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Serialized Form

Package org.apache.hadoop.hive.ql

Class org.apache.hadoop.hive.ql.CommandNeedRetryException extends Exception implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.QueryPlan extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

queryString

String queryString

rootTasks

ArrayList<E> rootTasks

fetchTask

FetchTask fetchTask

reducerTimeStatsPerJobList

List<E> reducerTimeStatsPerJobList

inputs

HashSet<E> inputs

outputs

HashSet<E> outputs
Note: outputs are not all determined at compile time. Some of the tasks can change the outputs at run time, because only at run time, we know what are the changes. These tasks should keep a reference to the outputs here.

linfo

LineageInfo linfo
Lineage information for the query.

tableAccessInfo

TableAccessInfo tableAccessInfo

columnAccessInfo

ColumnAccessInfo columnAccessInfo

idToTableNameMap

HashMap<K,V> idToTableNameMap

queryId

String queryId

query

org.apache.hadoop.hive.ql.plan.api.Query query

counters

Map<K,V> counters

done

Set<E> done

started

Set<E> started

queryProperties

QueryProperties queryProperties
Package org.apache.hadoop.hive.ql.exec

Class org.apache.hadoop.hive.ql.exec.AbstractMapJoinOperator extends CommonJoinOperator<T extends MapJoinDesc> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.AmbiguousMethodException extends UDFArgumentException implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.CollectOperator extends Operator<CollectDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

firstRow

boolean firstRow

Class org.apache.hadoop.hive.ql.exec.ColumnInfo extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

internalName

String internalName

alias

String alias

isSkewedCol

boolean isSkewedCol
Indicates whether the column is a skewed column.

tabAlias

String tabAlias
Store the alias of the table where available.

isVirtualCol

boolean isVirtualCol
Indicates whether the column is a virtual column.

objectInspector

ObjectInspector objectInspector

isHiddenVirtualCol

boolean isHiddenVirtualCol

typeName

String typeName

Class org.apache.hadoop.hive.ql.exec.ColumnStatsTask extends Task<ColumnStatsWork> implements Serializable

serialVersionUID: 1L

Serialized Fields

ftOp

FetchOperator ftOp

totalRows

int totalRows

numRows

int numRows

Class org.apache.hadoop.hive.ql.exec.CommonJoinOperator extends Operator<T extends JoinDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

storage

AbstractRowContainer<ROW>[] storage

joinEmitInterval

int joinEmitInterval

joinCacheSize

int joinCacheSize

nextSz

long nextSz

hconf

org.apache.hadoop.conf.Configuration hconf

Class org.apache.hadoop.hive.ql.exec.ConditionalTask extends Task<ConditionalWork> implements Serializable

serialVersionUID: 1L

Serialized Fields

listTasks

List<E> listTasks

resolved

boolean resolved

resTasks

List<E> resTasks

resolver

ConditionalResolver resolver

resolverCtx

Object resolverCtx

Class org.apache.hadoop.hive.ql.exec.CopyTask extends Task<CopyWork> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.DDLTask extends Task<DDLWork> implements Serializable

serialVersionUID: 1L

Serialized Fields

formatter

MetaDataFormatter formatter

Class org.apache.hadoop.hive.ql.exec.DemuxOperator extends Operator<DemuxDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

newTagToOldTag

int[] newTagToOldTag

newTagToChildIndex

int[] newTagToChildIndex

childInputObjInspectors

ObjectInspector[][] childInputObjInspectors

childrenDone

int childrenDone

lastChildIndex

int lastChildIndex

newChildOperatorsTag

int[][] newChildOperatorsTag

Class org.apache.hadoop.hive.ql.exec.DependencyCollectionTask extends Task<DependencyCollectionWork> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.DummyStoreOperator extends Operator<DummyStoreDesc> implements Serializable

Class org.apache.hadoop.hive.ql.exec.ExplainTask extends Task<ExplainWork> implements Serializable

serialVersionUID: 1L

Serialized Fields

visitedOps

Set<E> visitedOps

isLogical

boolean isLogical

Class org.apache.hadoop.hive.ql.exec.ExtractOperator extends Operator<ExtractDesc> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.FetchOperator extends Object implements Serializable

Serialized Fields

isNativeTable

boolean isNativeTable

work

FetchWork work

operator

Operator<T extends OperatorDesc> operator

splitNum

int splitNum

currPart

PartitionDesc currPart

currTbl

TableDesc currTbl

tblDataDone

boolean tblDataDone

footerBuffer

FooterBuffer footerBuffer

headerCount

int headerCount

footerCount

int footerCount

hasVC

boolean hasVC

isPartitioned

boolean isPartitioned

vcsOI

StructObjectInspector vcsOI

vcCols

List<E> vcCols

context

ExecMapperContext context

Class org.apache.hadoop.hive.ql.exec.FetchTask extends Task<FetchWork> implements Serializable

serialVersionUID: 1L

Serialized Fields

maxRows

int maxRows

fetch

FetchOperator fetch

sink

ListSinkOperator sink

totalRows

int totalRows

Class org.apache.hadoop.hive.ql.exec.FileSinkOperator extends TerminalOperator<FileSinkDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

outputClass

Class<T> outputClass

taskId

String taskId

filesCreated

boolean filesCreated

recordValue

org.apache.hadoop.io.Writable recordValue

Class org.apache.hadoop.hive.ql.exec.FilterOperator extends Operator<FilterDesc> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.ForwardOperator extends Operator<ForwardDesc> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.FunctionTask extends Task<FunctionWork> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.GroupByOperator extends Operator<GroupByDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

maxMemory

long maxMemory
Total amount of memory allowed for JVM heap.

memoryThreshold

float memoryThreshold
configure percent of memory threshold usable by QP.

groupingSetsPresent

boolean groupingSetsPresent

groupingSetsPosition

int groupingSetsPosition

groupingSets

List<E> groupingSets

groupingSetsBitSet

List<E> groupingSetsBitSet

Class org.apache.hadoop.hive.ql.exec.HashTableDummyOperator extends Operator<HashTableDummyDesc> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.HashTableSinkOperator extends TerminalOperator<HashTableSinkDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

hconf

org.apache.hadoop.conf.Configuration hconf

rowNumber

long rowNumber

hashTableScale

long hashTableScale

memoryExhaustionHandler

MapJoinMemoryExhaustionHandler memoryExhaustionHandler

Class org.apache.hadoop.hive.ql.exec.JoinOperator extends CommonJoinOperator<JoinDesc> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.LateralViewForwardOperator extends Operator<LateralViewForwardDesc> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.LateralViewJoinOperator extends Operator<LateralViewJoinDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

acc

ArrayList<E> acc

selectObjs

ArrayList<E> selectObjs

Class org.apache.hadoop.hive.ql.exec.LimitOperator extends Operator<LimitDesc> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.ListSinkOperator extends Operator<ListSinkDesc> implements Serializable

Class org.apache.hadoop.hive.ql.exec.MapJoinOperator extends AbstractMapJoinOperator<MapJoinDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

perfLogger

PerfLogger perfLogger

loader

HashTableLoader loader

Class org.apache.hadoop.hive.ql.exec.MapOperator extends Operator<MapWork> implements Serializable

serialVersionUID: 1L

Serialized Fields

opCtxMap

Map<K,V> opCtxMap

childrenOpToOpCtxMap

Map<K,V> childrenOpToOpCtxMap

normalizedPaths

Map<K,V> normalizedPaths

Class org.apache.hadoop.hive.ql.exec.MoveTask extends Task<MoveWork> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.MuxOperator extends Operator<MuxDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

handlers

org.apache.hadoop.hive.ql.exec.MuxOperator.Handler[] handlers

Class org.apache.hadoop.hive.ql.exec.NoMatchingMethodException extends UDFArgumentException implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.Operator extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

childOperators

List<E> childOperators

parentOperators

List<E> parentOperators

operatorId

String operatorId

useBucketizedHiveInputFormat

boolean useBucketizedHiveInputFormat

conf

OperatorDesc conf

done

boolean done

rowSchema

RowSchema rowSchema

colExprMap

Map<K,V> colExprMap
A map of output column name to input expression map. This is used by optimizer and built during semantic analysis contains only key elements for reduce sink and group by op

jobCloseDone

boolean jobCloseDone

Class org.apache.hadoop.hive.ql.exec.PTFOperator extends Operator<PTFDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

inputPart

PTFPartition inputPart

isMapOperator

boolean isMapOperator

Class org.apache.hadoop.hive.ql.exec.ReduceSinkOperator extends TerminalOperator<ReduceSinkDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

firstRow

boolean firstRow

Class org.apache.hadoop.hive.ql.exec.RowSchema extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

signature

ArrayList<E> signature

Class org.apache.hadoop.hive.ql.exec.ScriptOperator extends Operator<ScriptDesc> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.SelectOperator extends Operator<SelectDesc> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.SMBMapJoinOperator extends AbstractMapJoinOperator<SMBJoinDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

localWork

MapredLocalWork localWork

aliasToMergeQueue

Map<K,V> aliasToMergeQueue

nextGroupStorage

RowContainer<ROW extends List<Object>>[] nextGroupStorage

candidateStorage

RowContainer<ROW extends List<Object>>[] candidateStorage

Class org.apache.hadoop.hive.ql.exec.StatsNoJobTask extends Task<StatsNoJobWork> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.StatsTask extends Task<StatsWork> implements Serializable

serialVersionUID: 1L

Serialized Fields

table

Table table

dpPartSpecs

List<E> dpPartSpecs

Class org.apache.hadoop.hive.ql.exec.TableScanOperator extends Operator<TableScanDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

tableDesc

TableDesc tableDesc

neededColumnIDs

List<E> neededColumnIDs

neededColumns

List<E> neededColumns

Class org.apache.hadoop.hive.ql.exec.Task extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

backupTask

Task<T extends Serializable> backupTask

backupChildrenTasks

List<E> backupChildrenTasks

taskTag

int taskTag

isLocalMode

boolean isLocalMode

retryCmdWhenFail

boolean retryCmdWhenFail

id

String id

work

Serializable work

rootTask

boolean rootTask

childTasks

List<E> childTasks

parentTasks

List<E> parentTasks

exception

Throwable exception
this can be set by the Task, to provide more info about the failure in TaskResult where the Driver can find it. This is checked if Task.execute(org.apache.hadoop.hive.ql.DriverContext) returns non-0 code.

Class org.apache.hadoop.hive.ql.exec.TaskExecutionException extends RuntimeException implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.TemporaryHashSinkOperator extends HashTableSinkOperator implements Serializable

Class org.apache.hadoop.hive.ql.exec.TerminalOperator extends Operator<T extends OperatorDesc> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.UDFArgumentException extends SemanticException implements Serializable

Serialized Fields

funcClass

Class<T> funcClass
The UDF or UDAF class that has the ambiguity.

argTypeInfos

List<E> argTypeInfos
The list of parameter types.

methods

List<E> methods
The list of matched methods.

Class org.apache.hadoop.hive.ql.exec.UDFArgumentLengthException extends UDFArgumentException implements Serializable

Class org.apache.hadoop.hive.ql.exec.UDFArgumentTypeException extends UDFArgumentException implements Serializable

Serialized Fields

argumentId

int argumentId

Class org.apache.hadoop.hive.ql.exec.UDTFOperator extends Operator<UDTFDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

LOG

org.apache.commons.logging.Log LOG

udtfInputOI

StructObjectInspector udtfInputOI

objToSendToUDTF

Object[] objToSendToUDTF

genericUDTF

GenericUDTF genericUDTF

collector

UDTFCollector collector

outerObj

List<E> outerObj

Class org.apache.hadoop.hive.ql.exec.UnionOperator extends Operator<UnionDesc> implements Serializable

serialVersionUID: 1L

Serialized Fields

parentObjInspectors

StructObjectInspector[] parentObjInspectors

parentFields

List<E>[] parentFields

columnTypeResolvers

GenericUDFUtils.ReturnObjectInspectorResolver[] columnTypeResolvers

needsTransform

boolean[] needsTransform

outputRow

ArrayList<E> outputRow
Package org.apache.hadoop.hive.ql.exec.mapjoin

Class org.apache.hadoop.hive.ql.exec.mapjoin.MapJoinMemoryExhaustionException extends HiveException implements Serializable

serialVersionUID: 3678353959830506881L

Package org.apache.hadoop.hive.ql.exec.mr

Class org.apache.hadoop.hive.ql.exec.mr.ExecDriver extends Task<MapredWork> implements Serializable

serialVersionUID: 1L

Serialized Fields

jobExecHelper

HadoopJobExecHelper jobExecHelper

rj

org.apache.hadoop.mapred.RunningJob rj

Class org.apache.hadoop.hive.ql.exec.mr.MapredLocalTask extends Task<MapredLocalWork> implements Serializable

Serialized Fields

fetchOperators

Map<K,V> fetchOperators

jobExecHelper

HadoopJobExecHelper jobExecHelper

job

org.apache.hadoop.mapred.JobConf job

execContext

ExecMapperContext execContext

executor

Process executor

Class org.apache.hadoop.hive.ql.exec.mr.MapRedTask extends ExecDriver implements Serializable

serialVersionUID: 1L

Serialized Fields

executor

Process executor
Package org.apache.hadoop.hive.ql.exec.persistence

Class org.apache.hadoop.hive.ql.exec.persistence.HashMapWrapper extends AbstractMapJoinTableContainer implements Serializable

serialVersionUID: 1L

Serialized Fields

mHash

HashMap<K,V> mHash
Package org.apache.hadoop.hive.ql.exec.tez

Class org.apache.hadoop.hive.ql.exec.tez.TezTask extends Task<TezWork> implements Serializable

Serialized Fields

perfLogger

PerfLogger perfLogger

counters

org.apache.tez.common.counters.TezCounters counters

utils

DagUtils utils
Package org.apache.hadoop.hive.ql.exec.vector

Class org.apache.hadoop.hive.ql.exec.vector.VectorFileSinkOperator extends FileSinkOperator implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.VectorFilterOperator extends FilterOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

conditionEvaluator

VectorExpression conditionEvaluator

Class org.apache.hadoop.hive.ql.exec.vector.VectorGroupByOperator extends GroupByOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

aggregators

VectorAggregateExpression[] aggregators
This is the vector of aggregators. They are stateless and only implement the algorithm of how to compute the aggregation. state is kept in the aggregation buffers and is our responsibility to match the proper state for each key.

keyExpressions

VectorExpression[] keyExpressions
Key vector expressions.

Class org.apache.hadoop.hive.ql.exec.vector.VectorLimitOperator extends LimitOperator implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.VectorMapJoinOperator extends MapJoinOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

fileKey

String fileKey
Vectorizaiton context key Used to retrieve column map from the MapTask scratch

tagLen

int tagLen

keyExpressions

VectorExpression[] keyExpressions

bigTableFilterExpressions

VectorExpression[] bigTableFilterExpressions

bigTableValueExpressions

VectorExpression[] bigTableValueExpressions

Class org.apache.hadoop.hive.ql.exec.vector.VectorMapOperator extends MapOperator implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.VectorReduceSinkOperator extends ReduceSinkOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

keyEval

VectorExpression[] keyEval
The evaluators for the key columns. Key columns decide the sort order on the reducer side. Key columns are passed to the reducer in the "key".

valueEval

VectorExpression[] valueEval
The evaluators for the value columns. Value columns are passed to reducer in the "value".

partitionEval

VectorExpression[] partitionEval
The evaluators for the partition columns (CLUSTER BY or DISTRIBUTE BY in Hive language). Partition columns decide the reducer that the current row goes to. Partition columns are not passed to reducer.

bucketEval

VectorExpression[] bucketEval
Evaluators for bucketing columns. This is used to compute bucket number.

buckColIdxInKey

int buckColIdxInKey

Class org.apache.hadoop.hive.ql.exec.vector.VectorSelectOperator extends SelectOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

vExpressions

VectorExpression[] vExpressions

vOutContext

VectorizationContext vOutContext

Class org.apache.hadoop.hive.ql.exec.vector.VectorSMBMapJoinOperator extends SMBMapJoinOperator implements Serializable

serialVersionUID: 1L

Serialized Fields

tagLen

int tagLen

fileKey

String fileKey

bigTableValueExpressions

VectorExpression[] bigTableValueExpressions

bigTableFilterExpressions

VectorExpression[] bigTableFilterExpressions

keyExpressions

VectorExpression[] keyExpressions

keyOutputWriters

VectorExpressionWriter[] keyOutputWriters
Package org.apache.hadoop.hive.ql.exec.vector.expressions

Class org.apache.hadoop.hive.ql.exec.vector.expressions.AbstractFilterStringColLikeStringScalar extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

pattern

String pattern

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastBooleanToStringViaLongToString extends LongToStringUnaryUDF implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastDateToString extends LongToStringUnaryUDF implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastDecimalToBoolean extends FuncDecimalToLong implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastDecimalToDecimal extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputColumn

int inputColumn

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastDecimalToDouble extends FuncDecimalToDouble implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastDecimalToLong extends FuncDecimalToLong implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastDecimalToString extends DecimalToStringUnaryUDF implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastDecimalToTimestamp extends FuncDecimalToLong implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastDoubleToDecimal extends FuncDoubleToDecimal implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastLongToDate extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputColumn

int inputColumn

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastLongToDecimal extends FuncLongToDecimal implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastLongToString extends LongToStringUnaryUDF implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastStringToDate extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputColumn

int inputColumn

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastStringToDecimal extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputColumn

int inputColumn

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.CastTimestampToDecimal extends FuncLongToDecimal implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.ColAndCol extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum1

int colNum1

colNum2

int colNum2

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.ColOrCol extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum1

int colNum1

colNum2

int colNum2

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.ConstantVectorExpression extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

outputColumn

int outputColumn

longValue

long longValue

doubleValue

double doubleValue

bytesValue

byte[] bytesValue

decimalValue

Decimal128 decimalValue

type

org.apache.hadoop.hive.ql.exec.vector.expressions.ConstantVectorExpression.Type type

bytesValueLength

int bytesValueLength

Class org.apache.hadoop.hive.ql.exec.vector.expressions.DecimalColumnInList extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputCol

int inputCol

inListValues

Decimal128[] inListValues

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.DecimalToStringUnaryUDF extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputColumn

int inputColumn

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.DoubleColumnInList extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

inListValues

double[] inListValues

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FilterColAndScalar extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

value

long value

colNum

int colNum

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FilterColOrScalar extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

value

long value

colNum

int colNum

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FilterConstantBooleanVectorExpression extends ConstantVectorExpression implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FilterDecimalColumnInList extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputCol

int inputCol

inListValues

Decimal128[] inListValues

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FilterDoubleColumnInList extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputCol

int inputCol

inListValues

double[] inListValues

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FilterExprAndExpr extends VectorExpression implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FilterExprOrExpr extends VectorExpression implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FilterLongColumnInList extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputCol

int inputCol

inListValues

long[] inListValues

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FilterScalarAndColumn extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

value

long value

colNum

int colNum

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FilterScalarOrColumn extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

value

long value

colNum

int colNum

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FilterStringColLikeStringScalar extends AbstractFilterStringColLikeStringScalar implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FilterStringColRegExpStringScalar extends AbstractFilterStringColLikeStringScalar implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FilterStringColumnInList extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputCol

int inputCol

inListValues

byte[][] inListValues

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FuncBin extends FuncLongToString implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FuncDecimalToDouble extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputColumn

int inputColumn

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FuncDecimalToLong extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputColumn

int inputColumn

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FuncDoubleToDecimal extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputColumn

int inputColumn

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FuncHex extends FuncLongToString implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FuncLogWithBaseDoubleToDouble extends MathFuncDoubleToDouble implements Serializable

serialVersionUID: 1L

Serialized Fields

base

double base

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FuncLogWithBaseLongToDouble extends MathFuncLongToDouble implements Serializable

serialVersionUID: 1L

Serialized Fields

base

double base

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FuncLongToDecimal extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputColumn

int inputColumn

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FuncLongToString extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputCol

int inputCol

outputCol

int outputCol

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FuncPowerDoubleToDouble extends MathFuncDoubleToDouble implements Serializable

serialVersionUID: 1L

Serialized Fields

power

double power

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FuncPowerLongToDouble extends MathFuncLongToDouble implements Serializable

serialVersionUID: 1L

Serialized Fields

power

double power

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FuncRand extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

outputCol

int outputCol

random

Random random

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FuncRandNoSeed extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

outputCol

int outputCol

random

Random random

Class org.apache.hadoop.hive.ql.exec.vector.expressions.FuncRoundWithNumDigitsDecimalToDecimal extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

decimalPlaces

int decimalPlaces

Class org.apache.hadoop.hive.ql.exec.vector.expressions.IdentityExpression extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

type

String type

Class org.apache.hadoop.hive.ql.exec.vector.expressions.IfExprStringColumnStringColumn extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

arg1Column

int arg1Column

arg2Column

int arg2Column

arg3Column

int arg3Column

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.IfExprStringColumnStringScalar extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

arg1Column

int arg1Column

arg2Column

int arg2Column

arg3Scalar

byte[] arg3Scalar

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.IfExprStringScalarStringColumn extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

arg1Column

int arg1Column

arg3Column

int arg3Column

arg2Scalar

byte[] arg2Scalar

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.IfExprStringScalarStringScalar extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

arg1Column

int arg1Column

arg2Scalar

byte[] arg2Scalar

arg3Scalar

byte[] arg3Scalar

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.IsNotNull extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.IsNull extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.LongColDivideLongColumn extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum1

int colNum1

colNum2

int colNum2

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.LongColDivideLongScalar extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

value

long value

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.LongColumnInList extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

inListValues

long[] inListValues

Class org.apache.hadoop.hive.ql.exec.vector.expressions.LongScalarDivideLongColumn extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

value

double value

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.LongToStringUnaryUDF extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputColumn

int inputColumn

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.MathFuncDoubleToDouble extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.MathFuncLongToDouble extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.MathFuncLongToLong extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.NotCol extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.PosModDoubleToDouble extends MathFuncDoubleToDouble implements Serializable

serialVersionUID: 1L

Serialized Fields

divisor

double divisor

Class org.apache.hadoop.hive.ql.exec.vector.expressions.PosModLongToLong extends MathFuncLongToLong implements Serializable

serialVersionUID: 1L

Serialized Fields

divisor

long divisor

Class org.apache.hadoop.hive.ql.exec.vector.expressions.RoundWithNumDigitsDoubleToDouble extends MathFuncDoubleToDouble implements Serializable

serialVersionUID: 1L

Serialized Fields

decimalPlaces

org.apache.hadoop.io.IntWritable decimalPlaces

Class org.apache.hadoop.hive.ql.exec.vector.expressions.SelectColumnIsFalse extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum1

int colNum1

Class org.apache.hadoop.hive.ql.exec.vector.expressions.SelectColumnIsNotNull extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

Class org.apache.hadoop.hive.ql.exec.vector.expressions.SelectColumnIsNull extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

Class org.apache.hadoop.hive.ql.exec.vector.expressions.SelectColumnIsTrue extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum1

int colNum1

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringColumnInList extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputCol

int inputCol

outputColumn

int outputColumn

inListValues

byte[][] inListValues

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringConcatColCol extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum1

int colNum1

colNum2

int colNum2

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringConcatColScalar extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

value

byte[] value

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringConcatScalarCol extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

value

byte[] value

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringHex extends StringUnaryUDF implements Serializable

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringLength extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringLower extends StringUnaryUDF implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringLTrim extends StringUnaryUDFDirect implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringRTrim extends StringUnaryUDFDirect implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringSubstrColStart extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

startIdx

int startIdx

colNum

int colNum

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringSubstrColStartLen extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

startIdx

int startIdx

colNum

int colNum

length

int length

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringTrim extends StringUnaryUDFDirect implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringUnaryUDF extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

func

StringUnaryUDF.IUDFUnaryString func

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringUnaryUDFDirect extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputColumn

int inputColumn

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.StringUpper extends StringUnaryUDF implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorCoalesce extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputColumns

int[] inputColumns

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

childExpressions

VectorExpression[] childExpressions
Child expressions are evaluated post order.

inputTypes

VectorExpression.Type[] inputTypes
More detailed input types, such as date and timestamp.

outputType

String outputType
Output type of the expression.

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDateAddColCol extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum1

int colNum1

colNum2

int colNum2

outputColumn

int outputColumn

isPositive

boolean isPositive

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDateAddColScalar extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

numDays

int numDays

isPositive

boolean isPositive

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDateAddScalarCol extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

longValue

long longValue

stringValue

byte[] stringValue

isPositive

boolean isPositive

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDateDiffColCol extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum1

int colNum1

colNum2

int colNum2

outputColumn

int outputColumn

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDateDiffColScalar extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

longValue

long longValue

stringValue

byte[] stringValue

baseDate

int baseDate

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDateDiffScalarCol extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

longValue

long longValue

stringValue

byte[] stringValue

baseDate

int baseDate

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDateLong extends LongToStringUnaryUDF implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDateString extends StringUnaryUDF implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDateSubColCol extends VectorUDFDateAddColCol implements Serializable

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDateSubColScalar extends VectorUDFDateAddColScalar implements Serializable

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDateSubScalarCol extends VectorUDFDateAddScalarCol implements Serializable

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDayOfMonthLong extends VectorUDFTimestampFieldLong implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDayOfMonthString extends VectorUDFTimestampFieldString implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFHourLong extends VectorUDFTimestampFieldLong implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFHourString extends VectorUDFTimestampFieldString implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFMinuteLong extends VectorUDFTimestampFieldLong implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFMinuteString extends VectorUDFTimestampFieldString implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFMonthLong extends VectorUDFTimestampFieldLong implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFMonthString extends VectorUDFTimestampFieldString implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFSecondLong extends VectorUDFTimestampFieldLong implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFSecondString extends VectorUDFTimestampFieldString implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFTimestampFieldLong extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

field

int field

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFTimestampFieldString extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

colNum

int colNum

outputColumn

int outputColumn

fieldStart

int fieldStart

fieldLength

int fieldLength

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFUnixTimeStampLong extends VectorUDFTimestampFieldLong implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFUnixTimeStampString extends VectorUDFTimestampFieldString implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFWeekOfYearLong extends VectorUDFTimestampFieldLong implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFWeekOfYearString extends VectorUDFTimestampFieldString implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFYearLong extends VectorUDFTimestampFieldLong implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFYearString extends VectorUDFTimestampFieldString implements Serializable

serialVersionUID: 1L

Package org.apache.hadoop.hive.ql.exec.vector.expressions.aggregates

Class org.apache.hadoop.hive.ql.exec.vector.expressions.aggregates.VectorAggregateExpression extends Object implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.aggregates.VectorUDAFAvgDecimal extends VectorAggregateExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputExpression

VectorExpression inputExpression

sumScale

short sumScale
The scale of the SUM in the partial output

sumPrecision

short sumPrecision
The precision of the SUM in the partial output

inputScale

short inputScale
the scale of the input expression

inputPrecision

short inputPrecision
the precision of the input expression

Class org.apache.hadoop.hive.ql.exec.vector.expressions.aggregates.VectorUDAFCount extends VectorAggregateExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputExpression

VectorExpression inputExpression

Class org.apache.hadoop.hive.ql.exec.vector.expressions.aggregates.VectorUDAFCountStar extends VectorAggregateExpression implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.exec.vector.expressions.aggregates.VectorUDAFSumDecimal extends VectorAggregateExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

inputExpression

VectorExpression inputExpression
Package org.apache.hadoop.hive.ql.exec.vector.udf

Class org.apache.hadoop.hive.ql.exec.vector.udf.VectorUDFAdaptor extends VectorExpression implements Serializable

serialVersionUID: 1L

Serialized Fields

outputColumn

int outputColumn

resultType

String resultType

argDescs

VectorUDFArgDesc[] argDescs

expr

ExprNodeGenericFuncDesc expr

Class org.apache.hadoop.hive.ql.exec.vector.udf.VectorUDFArgDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

isConstant

boolean isConstant

columnNum

int columnNum

constExpr

ExprNodeConstantDesc constExpr
Package org.apache.hadoop.hive.ql.hooks

Class org.apache.hadoop.hive.ql.hooks.Entity extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

database

org.apache.hadoop.hive.metastore.api.Database database
The database if this is a database.

typ

Entity.Type typ
The type.

t

Table t
The table. This is null if this is a directory.

p

Partition p
The partition.This is null if this object is not a partition.

d

String d
The directory if this is a directory.

name

String name
This is derived from t and p, but we need to serialize this field to make sure Entity.hashCode() does not need to recursively read into t and p.

complete

boolean complete
Whether the output is complete or not. For eg, for dynamic partitions, the complete output may not be known

Class org.apache.hadoop.hive.ql.hooks.LineageInfo extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

index

Map<K,V> index
The map contains an index from the (datacontainer, columnname) to the dependency vector for that tuple. This is used to generate the dependency vectors during the walk of the operator tree.

Class org.apache.hadoop.hive.ql.hooks.LineageInfo.BaseColumnInfo extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

tabAlias

LineageInfo.TableAliasInfo tabAlias
The table and alias info encapsulated in a different class.

column

org.apache.hadoop.hive.metastore.api.FieldSchema column
The metastore column information. The column can be null and that denotes that the expression is dependent on the row of the table and not particular column. This can happen in case of count(1).

Class org.apache.hadoop.hive.ql.hooks.LineageInfo.DataContainer extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

tab

org.apache.hadoop.hive.metastore.api.Table tab
The table in case this container is a table.

part

org.apache.hadoop.hive.metastore.api.Partition part
The partition in case this container is a partition.

Class org.apache.hadoop.hive.ql.hooks.LineageInfo.Dependency extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

type

LineageInfo.DependencyType type
The type of dependency.

expr

String expr
Expression string for the dependency.

baseCols

List<E> baseCols
The list of base columns that the particular column depends on.

Class org.apache.hadoop.hive.ql.hooks.LineageInfo.DependencyKey extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

dc

LineageInfo.DataContainer dc
The data container for this key.

fld

org.apache.hadoop.hive.metastore.api.FieldSchema fld
The field schema for this key.

Class org.apache.hadoop.hive.ql.hooks.LineageInfo.TableAliasInfo extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

alias

String alias
The alias for the table.

table

org.apache.hadoop.hive.metastore.api.Table table
The metastore table information.

Class org.apache.hadoop.hive.ql.hooks.ReadEntity extends Entity implements Serializable

Serialized Fields

isDirect

boolean isDirect

parents

Set<E> parents

Class org.apache.hadoop.hive.ql.hooks.WriteEntity extends Entity implements Serializable

Serialized Fields

isTempURI

boolean isTempURI

writeType

WriteEntity.WriteType writeType
Package org.apache.hadoop.hive.ql.index

Class org.apache.hadoop.hive.ql.index.IndexMetadataChangeTask extends Task<IndexMetadataChangeWork> implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.index.IndexMetadataChangeWork extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

partSpec

HashMap<K,V> partSpec

indexTbl

String indexTbl

dbName

String dbName
Package org.apache.hadoop.hive.ql.io.orc

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.BinaryStatistics extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

sum_

long sum_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.BucketStatistics extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

count_

List<E> count_

countMemoizedSerializedSize

int countMemoizedSerializedSize

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.ColumnEncoding extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

kind_

org.apache.hadoop.hive.ql.io.orc.OrcProto.ColumnEncoding.Kind kind_

dictionarySize_

int dictionarySize_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.ColumnStatistics extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

numberOfValues_

long numberOfValues_

intStatistics_

org.apache.hadoop.hive.ql.io.orc.OrcProto.IntegerStatistics intStatistics_

doubleStatistics_

org.apache.hadoop.hive.ql.io.orc.OrcProto.DoubleStatistics doubleStatistics_

stringStatistics_

org.apache.hadoop.hive.ql.io.orc.OrcProto.StringStatistics stringStatistics_

bucketStatistics_

org.apache.hadoop.hive.ql.io.orc.OrcProto.BucketStatistics bucketStatistics_

decimalStatistics_

org.apache.hadoop.hive.ql.io.orc.OrcProto.DecimalStatistics decimalStatistics_

dateStatistics_

org.apache.hadoop.hive.ql.io.orc.OrcProto.DateStatistics dateStatistics_

binaryStatistics_

org.apache.hadoop.hive.ql.io.orc.OrcProto.BinaryStatistics binaryStatistics_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.DateStatistics extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

minimum_

int minimum_

maximum_

int maximum_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.DecimalStatistics extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

minimum_

Object minimum_

maximum_

Object maximum_

sum_

Object sum_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.DoubleStatistics extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

minimum_

double minimum_

maximum_

double maximum_

sum_

double sum_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.Footer extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

headerLength_

long headerLength_

contentLength_

long contentLength_

stripes_

List<E> stripes_

types_

List<E> types_

metadata_

List<E> metadata_

numberOfRows_

long numberOfRows_

statistics_

List<E> statistics_

rowIndexStride_

int rowIndexStride_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.IntegerStatistics extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

minimum_

long minimum_

maximum_

long maximum_

sum_

long sum_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.Metadata extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

stripeStats_

List<E> stripeStats_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.PostScript extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

footerLength_

long footerLength_

compression_

org.apache.hadoop.hive.ql.io.orc.OrcProto.CompressionKind compression_

compressionBlockSize_

long compressionBlockSize_

version_

List<E> version_

versionMemoizedSerializedSize

int versionMemoizedSerializedSize

metadataLength_

long metadataLength_

magic_

Object magic_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.RowIndex extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

entry_

List<E> entry_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.RowIndexEntry extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

positions_

List<E> positions_

positionsMemoizedSerializedSize

int positionsMemoizedSerializedSize

statistics_

org.apache.hadoop.hive.ql.io.orc.OrcProto.ColumnStatistics statistics_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.Stream extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

kind_

org.apache.hadoop.hive.ql.io.orc.OrcProto.Stream.Kind kind_

column_

int column_

length_

long length_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.StringStatistics extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

minimum_

Object minimum_

maximum_

Object maximum_

sum_

long sum_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.StripeFooter extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

streams_

List<E> streams_

columns_

List<E> columns_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.StripeInformation extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

offset_

long offset_

indexLength_

long indexLength_

dataLength_

long dataLength_

footerLength_

long footerLength_

numberOfRows_

long numberOfRows_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.StripeStatistics extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

colStats_

List<E> colStats_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.Type extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

kind_

org.apache.hadoop.hive.ql.io.orc.OrcProto.Type.Kind kind_

subtypes_

List<E> subtypes_

subtypesMemoizedSerializedSize

int subtypesMemoizedSerializedSize

fieldNames_

com.google.protobuf.LazyStringList fieldNames_

maximumLength_

int maximumLength_

precision_

int precision_

scale_

int scale_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize

Class org.apache.hadoop.hive.ql.io.orc.OrcProto.UserMetadataItem extends com.google.protobuf.GeneratedMessage implements Serializable

serialVersionUID: 0L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException
Throws:
ObjectStreamException
Serialized Fields

unknownFields

com.google.protobuf.UnknownFieldSet unknownFields

bitField0_

int bitField0_

name_

Object name_

value_

com.google.protobuf.ByteString value_

memoizedIsInitialized

byte memoizedIsInitialized

memoizedSerializedSize

int memoizedSerializedSize
Package org.apache.hadoop.hive.ql.io.rcfile.merge

Class org.apache.hadoop.hive.ql.io.rcfile.merge.BlockMergeTask extends Task<MergeWork> implements Serializable

serialVersionUID: 1L

Serialized Fields

jobExecHelper

HadoopJobExecHelper jobExecHelper

success

boolean success

Class org.apache.hadoop.hive.ql.io.rcfile.merge.MergeWork extends MapWork implements Serializable

serialVersionUID: 1L

Serialized Fields

hasDynamicPartitions

boolean hasDynamicPartitions

dynPartCtx

DynamicPartitionCtx dynPartCtx

isListBucketingAlterTableConcatenate

boolean isListBucketingAlterTableConcatenate

listBucketingCtx

ListBucketingCtx listBucketingCtx
Package org.apache.hadoop.hive.ql.io.rcfile.stats

Class org.apache.hadoop.hive.ql.io.rcfile.stats.PartialScanTask extends Task<PartialScanWork> implements Serializable

serialVersionUID: 1L

Serialized Fields

jobExecHelper

HadoopJobExecHelper jobExecHelper

success

boolean success

Class org.apache.hadoop.hive.ql.io.rcfile.stats.PartialScanWork extends MapWork implements Serializable

serialVersionUID: 1L

Serialized Fields

aggKey

String aggKey
Package org.apache.hadoop.hive.ql.io.rcfile.truncate

Class org.apache.hadoop.hive.ql.io.rcfile.truncate.ColumnTruncateTask extends Task<ColumnTruncateWork> implements Serializable

serialVersionUID: 1L

Serialized Fields

jobExecHelper

HadoopJobExecHelper jobExecHelper

success

boolean success

Class org.apache.hadoop.hive.ql.io.rcfile.truncate.ColumnTruncateWork extends MapWork implements Serializable

serialVersionUID: 1L

Serialized Fields

outputDir

org.apache.hadoop.fs.Path outputDir

hasDynamicPartitions

boolean hasDynamicPartitions

dynPartCtx

DynamicPartitionCtx dynPartCtx

isListBucketingAlterTableConcatenate

boolean isListBucketingAlterTableConcatenate

listBucketingCtx

ListBucketingCtx listBucketingCtx

droppedColumns

List<E> droppedColumns
Package org.apache.hadoop.hive.ql.lockmgr

Class org.apache.hadoop.hive.ql.lockmgr.LockException extends HiveException implements Serializable

serialVersionUID: 1L

Package org.apache.hadoop.hive.ql.metadata

Class org.apache.hadoop.hive.ql.metadata.AuthorizationException extends RuntimeException implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.metadata.DummyPartition extends Partition implements Serializable

Serialized Fields

name

String name

partSpec

LinkedHashMap<K,V> partSpec

Class org.apache.hadoop.hive.ql.metadata.HiveException extends Exception implements Serializable

Serialized Fields

canonicalErrorMsg

ErrorMsg canonicalErrorMsg
Standard predefined message with error code and possibly SQL State, etc.

Class org.apache.hadoop.hive.ql.metadata.HiveFatalException extends HiveException implements Serializable

Class org.apache.hadoop.hive.ql.metadata.InvalidTableException extends HiveException implements Serializable

Serialized Fields

tableName

String tableName

Class org.apache.hadoop.hive.ql.metadata.Partition extends Object implements Serializable

Serialized Fields

table

Table table

tPartition

org.apache.hadoop.hive.metastore.api.Partition tPartition

deserializer

Deserializer deserializer
These fields are cached. The information comes from tPartition.

outputFormatClass

Class<T> outputFormatClass

inputFormatClass

Class<T> inputFormatClass

Class org.apache.hadoop.hive.ql.metadata.Table extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

tTable

org.apache.hadoop.hive.metastore.api.Table tTable

deserializer

Deserializer deserializer
These fields are all cached fields. The information comes from tTable.

outputFormatClass

Class<T> outputFormatClass

inputFormatClass

Class<T> inputFormatClass

path

org.apache.hadoop.fs.Path path

storageHandler

HiveStorageHandler storageHandler

Class org.apache.hadoop.hive.ql.metadata.VirtualColumn extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

name

String name

typeInfo

PrimitiveTypeInfo typeInfo

isHidden

boolean isHidden
Package org.apache.hadoop.hive.ql.optimizer.physical

Class org.apache.hadoop.hive.ql.optimizer.physical.BucketingSortingCtx.BucketCol extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

names

List<E> names

indexes

List<E> indexes

Class org.apache.hadoop.hive.ql.optimizer.physical.BucketingSortingCtx.SortCol extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

names

List<E> names

indexes

List<E> indexes

sortOrder

char sortOrder
Package org.apache.hadoop.hive.ql.parse

Class org.apache.hadoop.hive.ql.parse.ASTErrorNode extends ASTNode implements Serializable

serialVersionUID: 1L

Serialized Fields

delegate

org.antlr.runtime.tree.CommonErrorNode delegate

Class org.apache.hadoop.hive.ql.parse.ASTNode extends org.antlr.runtime.tree.CommonTree implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.parse.OpParseContext extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

rr

RowResolver rr

Class org.apache.hadoop.hive.ql.parse.ParseException extends Exception implements Serializable

serialVersionUID: 1L

Serialized Fields

errors

ArrayList<E> errors

Class org.apache.hadoop.hive.ql.parse.QBJoinTree extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

leftAlias

String leftAlias

rightAliases

String[] rightAliases

leftAliases

String[] leftAliases

joinSrc

QBJoinTree joinSrc

baseSrc

String[] baseSrc

nextTag

int nextTag

joinCond

JoinCond[] joinCond

noOuterJoin

boolean noOuterJoin

noSemiJoin

boolean noSemiJoin

aliasToOpInfo

Map<K,V> aliasToOpInfo

id

String id

nullsafes

ArrayList<E> nullsafes

filterMap

int[][] filterMap

mapSideJoin

boolean mapSideJoin

mapAliases

List<E> mapAliases

streamAliases

List<E> streamAliases

postJoinFilters

List<E> postJoinFilters

Class org.apache.hadoop.hive.ql.parse.RowResolver extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

rowSchema

RowSchema rowSchema

rslvMap

HashMap<K,V> rslvMap

invRslvMap

HashMap<K,V> invRslvMap

altInvRslvMap

Map<K,V> altInvRslvMap

expressionMap

Map<K,V> expressionMap

isExprResolver

boolean isExprResolver

Class org.apache.hadoop.hive.ql.parse.SemanticException extends HiveException implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.parse.SplitSample extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

totalLength

Long totalLength

percent

Double percent

rowCount

Integer rowCount

seedNum

int seedNum
The number used to determine which part of the input to sample

Package org.apache.hadoop.hive.ql.plan

Class org.apache.hadoop.hive.ql.plan.AbstractOperatorDesc extends Object implements Serializable

Serialized Fields

vectorMode

boolean vectorMode

Class org.apache.hadoop.hive.ql.plan.AddPartitionDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

tableName

String tableName

dbName

String dbName

ifNotExists

boolean ifNotExists

partitions

List<E> partitions

Class org.apache.hadoop.hive.ql.plan.AggregationDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

genericUDAFName

String genericUDAFName

parameters

ArrayList<E> parameters

distinct

boolean distinct

mode

GenericUDAFEvaluator.Mode mode

genericUDAFEvaluatorClassName

String genericUDAFEvaluatorClassName

genericUDAFWritableEvaluator

GenericUDAFEvaluator genericUDAFWritableEvaluator

Class org.apache.hadoop.hive.ql.plan.AlterDatabaseDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

alterType

AlterDatabaseDesc.ALTER_DB_TYPES alterType

databaseName

String databaseName

dbProperties

Map<K,V> dbProperties

ownerPrincipal

PrincipalDesc ownerPrincipal

Class org.apache.hadoop.hive.ql.plan.AlterIndexDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

indexName

String indexName

baseTable

String baseTable

dbName

String dbName

partSpec

Map<K,V> partSpec

props

Map<K,V> props

op

AlterIndexDesc.AlterIndexTypes op

Class org.apache.hadoop.hive.ql.plan.AlterTableAlterPartDesc extends DDLDesc implements Serializable

Serialized Fields

tableName

String tableName

dbName

String dbName

partKeySpec

org.apache.hadoop.hive.metastore.api.FieldSchema partKeySpec

Class org.apache.hadoop.hive.ql.plan.AlterTableDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

op

AlterTableDesc.AlterTableTypes op

oldName

String oldName

newName

String newName

newCols

ArrayList<E> newCols

serdeName

String serdeName

props

HashMap<K,V> props

inputFormat

String inputFormat

outputFormat

String outputFormat

storageHandler

String storageHandler

numberBuckets

int numberBuckets

bucketColumns

ArrayList<E> bucketColumns

sortColumns

ArrayList<E> sortColumns

oldColName

String oldColName

newColName

String newColName

newColType

String newColType

newColComment

String newColComment

first

boolean first

afterCol

String afterCol

expectView

boolean expectView

partSpec

HashMap<K,V> partSpec

newLocation

String newLocation

protectModeEnable

boolean protectModeEnable

protectModeType

AlterTableDesc.ProtectModeType protectModeType

skewedLocations

Map<K,V> skewedLocations

isTurnOffSkewed

boolean isTurnOffSkewed

isStoredAsSubDirectories

boolean isStoredAsSubDirectories

skewedColNames

List<E> skewedColNames

skewedColValues

List<E> skewedColValues

table

Table table

isDropIfExists

boolean isDropIfExists

isTurnOffSorting

boolean isTurnOffSorting

Class org.apache.hadoop.hive.ql.plan.AlterTableExchangePartition extends DDLDesc implements Serializable

Serialized Fields

sourceTable

Table sourceTable

destinationTable

Table destinationTable

partitionSpecs

Map<K,V> partitionSpecs

Class org.apache.hadoop.hive.ql.plan.AlterTableSimpleDesc extends DDLDesc implements Serializable

Serialized Fields

tableName

String tableName

dbName

String dbName

partSpec

LinkedHashMap<K,V> partSpec

compactionType

String compactionType

type

AlterTableDesc.AlterTableTypes type

Class org.apache.hadoop.hive.ql.plan.ArchiveDesc extends DDLDesc implements Serializable

Class org.apache.hadoop.hive.ql.plan.ArchiveWork extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

type

ArchiveWork.ArchiveActionType type

Class org.apache.hadoop.hive.ql.plan.BaseWork extends AbstractOperatorDesc implements Serializable

Serialized Fields

dummyOps

List<E> dummyOps

gatheringStats

boolean gatheringStats

name

String name

Class org.apache.hadoop.hive.ql.plan.BucketMapJoinContext extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

aliasBucketFileNameMapping

Map<K,V> aliasBucketFileNameMapping

mapJoinBigTableAlias

String mapJoinBigTableAlias

bucketMatcherClass

Class<T> bucketMatcherClass

bucketFileNameMapping

Map<K,V> bucketFileNameMapping

bigTablePartSpecToFileMapping

Map<K,V> bigTablePartSpecToFileMapping

Class org.apache.hadoop.hive.ql.plan.CollectDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

bufferSize

Integer bufferSize

Class org.apache.hadoop.hive.ql.plan.ColumnStatsDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

isTblLevel

boolean isTblLevel

tableName

String tableName

partName

String partName

colName

List<E> colName

colType

List<E> colType

Class org.apache.hadoop.hive.ql.plan.ColumnStatsWork extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

fWork

FetchWork fWork

colStats

ColumnStatsDesc colStats

Class org.apache.hadoop.hive.ql.plan.ConditionalResolverCommonJoin extends Object implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.plan.ConditionalResolverCommonJoin.ConditionalResolverCommonJoinCtx extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

taskToAliases

HashMap<K,V> taskToAliases

pathToAliases

HashMap<K,V> pathToAliases

aliasToKnownSize

HashMap<K,V> aliasToKnownSize

commonJoinTask

Task<T extends Serializable> commonJoinTask

localTmpDir

org.apache.hadoop.fs.Path localTmpDir

hdfsTmpDir

org.apache.hadoop.fs.Path hdfsTmpDir

Class org.apache.hadoop.hive.ql.plan.ConditionalResolverMergeFiles extends Object implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.plan.ConditionalResolverMergeFiles.ConditionalResolverMergeFilesCtx extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

listTasks

List<E> listTasks

dir

String dir

dpCtx

DynamicPartitionCtx dpCtx

lbCtx

ListBucketingCtx lbCtx

Class org.apache.hadoop.hive.ql.plan.ConditionalResolverSkewJoin extends Object implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.plan.ConditionalResolverSkewJoin.ConditionalResolverSkewJoinCtx extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

dirToTaskMap

HashMap<K,V> dirToTaskMap

noSkewTask

Task<T extends Serializable> noSkewTask

Class org.apache.hadoop.hive.ql.plan.ConditionalWork extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

listWorks

List<E> listWorks

Class org.apache.hadoop.hive.ql.plan.CopyWork extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

fromPath

org.apache.hadoop.fs.Path fromPath

toPath

org.apache.hadoop.fs.Path toPath

errorOnSrcEmpty

boolean errorOnSrcEmpty

Class org.apache.hadoop.hive.ql.plan.CreateDatabaseDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

databaseName

String databaseName

locationUri

String locationUri

comment

String comment

ifNotExists

boolean ifNotExists

dbProperties

Map<K,V> dbProperties

Class org.apache.hadoop.hive.ql.plan.CreateFunctionDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

functionName

String functionName

className

String className

isTemp

boolean isTemp

resources

List<E> resources

Class org.apache.hadoop.hive.ql.plan.CreateIndexDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

tableName

String tableName

indexName

String indexName

indexedCols

List<E> indexedCols

indexTableName

String indexTableName

deferredRebuild

boolean deferredRebuild

inputFormat

String inputFormat

outputFormat

String outputFormat

serde

String serde

storageHandler

String storageHandler

indexTypeHandlerClass

String indexTypeHandlerClass

location

String location

idxProps

Map<K,V> idxProps

tblProps

Map<K,V> tblProps

serdeProps

Map<K,V> serdeProps

collItemDelim

String collItemDelim

fieldDelim

String fieldDelim

fieldEscape

String fieldEscape

lineDelim

String lineDelim

mapKeyDelim

String mapKeyDelim

indexComment

String indexComment

Class org.apache.hadoop.hive.ql.plan.CreateMacroDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

macroName

String macroName

colNames

List<E> colNames

colTypes

List<E> colTypes

body

ExprNodeDesc body

Class org.apache.hadoop.hive.ql.plan.CreateTableDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

databaseName

String databaseName

tableName

String tableName

isExternal

boolean isExternal

cols

List<E> cols

partCols

List<E> partCols

bucketCols

List<E> bucketCols

sortCols

List<E> sortCols

numBuckets

int numBuckets

fieldDelim

String fieldDelim

fieldEscape

String fieldEscape

collItemDelim

String collItemDelim

mapKeyDelim

String mapKeyDelim

lineDelim

String lineDelim

nullFormat

String nullFormat

comment

String comment

inputFormat

String inputFormat

outputFormat

String outputFormat

location

String location

serName

String serName

storageHandler

String storageHandler

serdeProps

Map<K,V> serdeProps

tblProps

Map<K,V> tblProps

ifNotExists

boolean ifNotExists

skewedColNames

List<E> skewedColNames

skewedColValues

List<E> skewedColValues

isStoredAsSubDirectories

boolean isStoredAsSubDirectories

Class org.apache.hadoop.hive.ql.plan.CreateTableLikeDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

tableName

String tableName

isExternal

boolean isExternal

defaultInputFormat

String defaultInputFormat

defaultOutputFormat

String defaultOutputFormat

defaultSerName

String defaultSerName

defaultSerdeProps

Map<K,V> defaultSerdeProps

location

String location

tblProps

Map<K,V> tblProps

ifNotExists

boolean ifNotExists

likeTableName

String likeTableName

Class org.apache.hadoop.hive.ql.plan.CreateViewDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

viewName

String viewName

originalText

String originalText

expandedText

String expandedText

schema

List<E> schema

tblProps

Map<K,V> tblProps

partColNames

List<E> partColNames

partCols

List<E> partCols

comment

String comment

ifNotExists

boolean ifNotExists

orReplace

boolean orReplace

isAlterViewAs

boolean isAlterViewAs

Class org.apache.hadoop.hive.ql.plan.DDLDesc extends Object implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.plan.DDLWork extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

createIndexDesc

CreateIndexDesc createIndexDesc

alterIndexDesc

AlterIndexDesc alterIndexDesc

dropIdxDesc

DropIndexDesc dropIdxDesc

createDatabaseDesc

CreateDatabaseDesc createDatabaseDesc

switchDatabaseDesc

SwitchDatabaseDesc switchDatabaseDesc

dropDatabaseDesc

DropDatabaseDesc dropDatabaseDesc

lockDatabaseDesc

LockDatabaseDesc lockDatabaseDesc

unlockDatabaseDesc

UnlockDatabaseDesc unlockDatabaseDesc

createTblDesc

CreateTableDesc createTblDesc

createTblLikeDesc

CreateTableLikeDesc createTblLikeDesc

createVwDesc

CreateViewDesc createVwDesc

dropTblDesc

DropTableDesc dropTblDesc

alterTblDesc

AlterTableDesc alterTblDesc

alterIdxDesc

AlterIndexDesc alterIdxDesc

showDatabasesDesc

ShowDatabasesDesc showDatabasesDesc

showTblsDesc

ShowTablesDesc showTblsDesc

showColumnsDesc

ShowColumnsDesc showColumnsDesc

showTblPropertiesDesc

ShowTblPropertiesDesc showTblPropertiesDesc

lockTblDesc

LockTableDesc lockTblDesc

unlockTblDesc

UnlockTableDesc unlockTblDesc

showFuncsDesc

ShowFunctionsDesc showFuncsDesc

showLocksDesc

ShowLocksDesc showLocksDesc

showCompactionsDesc

ShowCompactionsDesc showCompactionsDesc

showTxnsDesc

ShowTxnsDesc showTxnsDesc

descFunctionDesc

DescFunctionDesc descFunctionDesc

showPartsDesc

ShowPartitionsDesc showPartsDesc

showCreateTblDesc

ShowCreateTableDesc showCreateTblDesc

descTblDesc

DescTableDesc descTblDesc

addPartitionDesc

AddPartitionDesc addPartitionDesc

renamePartitionDesc

RenamePartitionDesc renamePartitionDesc

alterTblSimpleDesc

AlterTableSimpleDesc alterTblSimpleDesc

msckDesc

MsckDesc msckDesc

showTblStatusDesc

ShowTableStatusDesc showTblStatusDesc

showIndexesDesc

ShowIndexesDesc showIndexesDesc

descDbDesc

DescDatabaseDesc descDbDesc

alterDbDesc

AlterDatabaseDesc alterDbDesc

alterTableAlterPartDesc

AlterTableAlterPartDesc alterTableAlterPartDesc

truncateTblDesc

TruncateTableDesc truncateTblDesc

alterTableExchangePartition

AlterTableExchangePartition alterTableExchangePartition

roleDDLDesc

RoleDDLDesc roleDDLDesc

grantDesc

GrantDesc grantDesc

showGrantDesc

ShowGrantDesc showGrantDesc

revokeDesc

RevokeDesc revokeDesc

grantRevokeRoleDDL

GrantRevokeRoleDDL grantRevokeRoleDDL

needLock

boolean needLock

inputs

HashSet<E> inputs
ReadEntitites that are passed to the hooks.

outputs

HashSet<E> outputs
List of WriteEntities that are passed to the hooks.

mergeFilesDesc

AlterTablePartMergeFilesDesc mergeFilesDesc

Class org.apache.hadoop.hive.ql.plan.DemuxDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

newTagToOldTag

Map<K,V> newTagToOldTag

newTagToChildIndex

Map<K,V> newTagToChildIndex

keysSerializeInfos

List<E> keysSerializeInfos

valuesSerializeInfos

List<E> valuesSerializeInfos

childIndexToOriginalNumParents

Map<K,V> childIndexToOriginalNumParents

Class org.apache.hadoop.hive.ql.plan.DependencyCollectionWork extends Object implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.plan.DescDatabaseDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

dbName

String dbName

resFile

String resFile

isExt

boolean isExt

Class org.apache.hadoop.hive.ql.plan.DescFunctionDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

name

String name

resFile

String resFile

isExtended

boolean isExtended

Class org.apache.hadoop.hive.ql.plan.DescTableDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

tableName

String tableName

partSpec

Map<K,V> partSpec

resFile

String resFile

colPath

String colPath

isExt

boolean isExt

isFormatted

boolean isFormatted

isPretty

boolean isPretty
Show pretty output? This has more human-readable formatting than isFormatted mode.

Class org.apache.hadoop.hive.ql.plan.DropDatabaseDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

databaseName

String databaseName

ifExists

boolean ifExists

cascade

boolean cascade

Class org.apache.hadoop.hive.ql.plan.DropFunctionDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

functionName

String functionName

isTemp

boolean isTemp

Class org.apache.hadoop.hive.ql.plan.DropMacroDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

macroName

String macroName

Class org.apache.hadoop.hive.ql.plan.DropTableDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

tableName

String tableName

partSpecs

ArrayList<E> partSpecs

expectView

boolean expectView

ifExists

boolean ifExists

ignoreProtection

boolean ignoreProtection

Class org.apache.hadoop.hive.ql.plan.DummyStoreDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.plan.DynamicPartitionCtx extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

partSpec

Map<K,V> partSpec

numDPCols

int numDPCols

numSPCols

int numSPCols

spPath

String spPath

rootPath

org.apache.hadoop.fs.Path rootPath

numBuckets

int numBuckets

inputToDPCols

Map<K,V> inputToDPCols

spNames

List<E> spNames

dpNames

List<E> dpNames

defaultPartName

String defaultPartName

maxPartsPerNode

int maxPartsPerNode

Class org.apache.hadoop.hive.ql.plan.ExplainWork extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

resFile

org.apache.hadoop.fs.Path resFile

rootTasks

ArrayList<E> rootTasks

fetchTask

Task<T extends Serializable> fetchTask

astStringTree

String astStringTree

inputs

HashSet<E> inputs

pCtx

ParseContext pCtx

extended

boolean extended

formatted

boolean formatted

dependency

boolean dependency

logical

boolean logical

appendTaskType

boolean appendTaskType

Class org.apache.hadoop.hive.ql.plan.ExplosionDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

fieldName

String fieldName

position

int position

Class org.apache.hadoop.hive.ql.plan.ExprNodeColumnDesc extends ExprNodeDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

column

String column
The column name.

tabAlias

String tabAlias
The alias of the table.

isPartitionColOrVirtualCol

boolean isPartitionColOrVirtualCol
Is the column a partitioned column.

isSkewedCol

boolean isSkewedCol
Is the column a skewed column

Class org.apache.hadoop.hive.ql.plan.ExprNodeColumnListDesc extends ExprNodeDesc implements Serializable

Serialized Fields

columns

List<E> columns

Class org.apache.hadoop.hive.ql.plan.ExprNodeConstantDesc extends ExprNodeDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

value

Object value

Class org.apache.hadoop.hive.ql.plan.ExprNodeDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

typeInfo

TypeInfo typeInfo

Class org.apache.hadoop.hive.ql.plan.ExprNodeFieldDesc extends ExprNodeDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

desc

ExprNodeDesc desc

fieldName

String fieldName

isList

Boolean isList

Class org.apache.hadoop.hive.ql.plan.ExprNodeGenericFuncDesc extends ExprNodeDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

genericUDF

GenericUDF genericUDF
In case genericUDF is Serializable, we will serialize the object. In case genericUDF does not implement Serializable, Java will remember the class of genericUDF and creates a new instance when deserialized. This is exactly what we want.

chidren

List<E> chidren

isSortedExpr

boolean isSortedExpr

Class org.apache.hadoop.hive.ql.plan.ExprNodeNullDesc extends ExprNodeDesc implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.plan.ExtractDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

col

ExprNodeDesc col

Class org.apache.hadoop.hive.ql.plan.FetchWork extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

tblDir

org.apache.hadoop.fs.Path tblDir

tblDesc

TableDesc tblDesc

partDir

ArrayList<E> partDir

partDesc

ArrayList<E> partDesc

source

Operator<T extends OperatorDesc> source

sink

ListSinkOperator sink

limit

int limit

leastNumRows

int leastNumRows

splitSample

SplitSample splitSample

serializationNullFormat

String serializationNullFormat
Serialization Null Format for the serde used to fetch data.

Class org.apache.hadoop.hive.ql.plan.FileSinkDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

dpSortState

FileSinkDesc.DPSortState dpSortState

dirName

org.apache.hadoop.fs.Path dirName

statsKeyPref

String statsKeyPref

tableInfo

TableDesc tableInfo

compressed

boolean compressed

destTableId

int destTableId

compressCodec

String compressCodec

compressType

String compressType

multiFileSpray

boolean multiFileSpray

canBeMerged

boolean canBeMerged

totalFiles

int totalFiles

partitionCols

ArrayList<E> partitionCols

numFiles

int numFiles

dpCtx

DynamicPartitionCtx dpCtx

staticSpec

String staticSpec

gatherStats

boolean gatherStats

linkedFileSink

boolean linkedFileSink

parentDir

org.apache.hadoop.fs.Path parentDir

statsReliable

boolean statsReliable

lbCtx

ListBucketingCtx lbCtx

maxStatsKeyPrefixLength

int maxStatsKeyPrefixLength

statsCollectRawDataSize

boolean statsCollectRawDataSize

Class org.apache.hadoop.hive.ql.plan.FilterDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

predicate

ExprNodeDesc predicate

isSamplingPred

boolean isSamplingPred

isSortedFilter

boolean isSortedFilter

Class org.apache.hadoop.hive.ql.plan.ForwardDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.plan.FunctionWork extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

createFunctionDesc

CreateFunctionDesc createFunctionDesc

dropFunctionDesc

DropFunctionDesc dropFunctionDesc

createMacroDesc

CreateMacroDesc createMacroDesc

dropMacroDesc

DropMacroDesc dropMacroDesc

Class org.apache.hadoop.hive.ql.plan.GrantDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

privileges

List<E> privileges

principals

List<E> principals

grantOption

boolean grantOption

grantor

String grantor

grantorType

org.apache.hadoop.hive.metastore.api.PrincipalType grantorType

privilegeSubjectDesc

PrivilegeObjectDesc privilegeSubjectDesc

Class org.apache.hadoop.hive.ql.plan.GroupByDesc extends AbstractOperatorDesc implements Serializable

Serialized Fields

mode

GroupByDesc.Mode mode

groupKeyNotReductionKey

boolean groupKeyNotReductionKey

bucketGroup

boolean bucketGroup

keys

ArrayList<E> keys

listGroupingSets

List<E> listGroupingSets

groupingSetsPresent

boolean groupingSetsPresent

groupingSetPosition

int groupingSetPosition

aggregators

ArrayList<E> aggregators

outputColumnNames

ArrayList<E> outputColumnNames

groupByMemoryUsage

float groupByMemoryUsage

memoryThreshold

float memoryThreshold

dontResetAggrsDistinct

boolean dontResetAggrsDistinct

Class org.apache.hadoop.hive.ql.plan.HashTableDummyDesc extends AbstractOperatorDesc implements Serializable

Serialized Fields

tbl

TableDesc tbl

Class org.apache.hadoop.hive.ql.plan.HashTableSinkDesc extends JoinDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

handleSkewJoin

boolean handleSkewJoin

skewKeyDefinition

int skewKeyDefinition

bigKeysDirMap

Map<K,V> bigKeysDirMap

smallKeysDirMap

Map<K,V> smallKeysDirMap

skewKeysValuesTables

Map<K,V> skewKeysValuesTables

exprs

Map<K,V> exprs

filters

Map<K,V> filters

filterMap

int[][] filterMap

outputColumnNames

List<E> outputColumnNames

noOuterJoin

boolean noOuterJoin

conds

JoinCondDesc[] conds

tagOrder

Byte[] tagOrder

keyTableDesc

TableDesc keyTableDesc

keys

Map<K,V> keys

keyTblDesc

TableDesc keyTblDesc

valueTblDescs

List<E> valueTblDescs

valueTblFilteredDescs

List<E> valueTblFilteredDescs

posBigTable

int posBigTable

retainList

Map<K,V> retainList

hashtableMemoryUsage

float hashtableMemoryUsage

dumpFilePrefix

String dumpFilePrefix

Class org.apache.hadoop.hive.ql.plan.JoinCondDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

left

int left

right

int right

type

int type

preserved

boolean preserved

Class org.apache.hadoop.hive.ql.plan.JoinDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

handleSkewJoin

boolean handleSkewJoin

skewKeyDefinition

int skewKeyDefinition

bigKeysDirMap

Map<K,V> bigKeysDirMap

smallKeysDirMap

Map<K,V> smallKeysDirMap

skewKeysValuesTables

Map<K,V> skewKeysValuesTables

exprs

Map<K,V> exprs

filters

Map<K,V> filters

filterMap

int[][] filterMap

nullsafes

boolean[] nullsafes

outputColumnNames

List<E> outputColumnNames

noOuterJoin

boolean noOuterJoin

conds

JoinCondDesc[] conds

tagOrder

Byte[] tagOrder

keyTableDesc

TableDesc keyTableDesc

fixedAsSorted

boolean fixedAsSorted

Class org.apache.hadoop.hive.ql.plan.LateralViewForwardDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.plan.LateralViewJoinDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

numSelColumns

int numSelColumns

outputInternalColNames

ArrayList<E> outputInternalColNames

Class org.apache.hadoop.hive.ql.plan.LimitDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

limit

int limit

leastRows

int leastRows

Class org.apache.hadoop.hive.ql.plan.ListBucketingCtx extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

skewedColNames

List<E> skewedColNames

skewedColValues

List<E> skewedColValues

lbLocationMap

Map<K,V> lbLocationMap

rowSkewedIndex

List<E> rowSkewedIndex

isStoredAsSubDirectories

boolean isStoredAsSubDirectories

defaultKey

String defaultKey

defaultDirName

String defaultDirName

skewedValuesDirNames

List<E> skewedValuesDirNames

Class org.apache.hadoop.hive.ql.plan.ListSinkDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

serializationNullFormat

String serializationNullFormat

Class org.apache.hadoop.hive.ql.plan.LoadDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

sourcePath

org.apache.hadoop.fs.Path sourcePath

Class org.apache.hadoop.hive.ql.plan.LoadFileDesc extends LoadDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

isDfsDir

boolean isDfsDir

columns

String columns

columnTypes

String columnTypes

destinationCreateTable

String destinationCreateTable

Class org.apache.hadoop.hive.ql.plan.LoadMultiFilesDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

isDfsDir

boolean isDfsDir

columns

String columns

columnTypes

String columnTypes

Class org.apache.hadoop.hive.ql.plan.LoadTableDesc extends LoadDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

replace

boolean replace

dpCtx

DynamicPartitionCtx dpCtx

lbCtx

ListBucketingCtx lbCtx

holdDDLTime

boolean holdDDLTime

inheritTableSpecs

boolean inheritTableSpecs

table

TableDesc table

partitionSpec

Map<K,V> partitionSpec

Class org.apache.hadoop.hive.ql.plan.LockDatabaseDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

databaseName

String databaseName

mode

String mode

queryId

String queryId

queryStr

String queryStr

Class org.apache.hadoop.hive.ql.plan.LockTableDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

tableName

String tableName

mode

String mode

partSpec

Map<K,V> partSpec

queryId

String queryId

queryStr

String queryStr

Class org.apache.hadoop.hive.ql.plan.MapJoinDesc extends JoinDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

keys

Map<K,V> keys

keyTblDesc

TableDesc keyTblDesc

valueTblDescs

List<E> valueTblDescs

valueFilteredTblDescs

List<E> valueFilteredTblDescs

posBigTable

int posBigTable

retainList

Map<K,V> retainList

parentToInput

Map<K,V> parentToInput

customBucketMapJoin

boolean customBucketMapJoin

aliasBucketFileNameMapping

Map<K,V> aliasBucketFileNameMapping

bigTableBucketNumMapping

Map<K,V> bigTableBucketNumMapping

bigTablePartSpecToFileMapping

Map<K,V> bigTablePartSpecToFileMapping

dumpFilePrefix

String dumpFilePrefix

isBucketMapJoin

boolean isBucketMapJoin

hashtableMemoryUsage

float hashtableMemoryUsage

Class org.apache.hadoop.hive.ql.plan.MapredLocalWork extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

aliasToWork

LinkedHashMap<K,V> aliasToWork

aliasToFetchWork

LinkedHashMap<K,V> aliasToFetchWork

inputFileChangeSensitive

boolean inputFileChangeSensitive

bucketMapjoinContext

BucketMapJoinContext bucketMapjoinContext

tmpPath

org.apache.hadoop.fs.Path tmpPath

stageID

String stageID

dummyParentOp

List<E> dummyParentOp

directFetchOp

Map<K,V> directFetchOp

hasStagedAlias

boolean hasStagedAlias

Class org.apache.hadoop.hive.ql.plan.MapredWork extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

mapWork

MapWork mapWork

reduceWork

ReduceWork reduceWork

finalMapRed

boolean finalMapRed

Class org.apache.hadoop.hive.ql.plan.MapWork extends BaseWork implements Serializable

Serialized Fields

hadoopSupportsSplittable

boolean hadoopSupportsSplittable

pathToAliases

LinkedHashMap<K,V> pathToAliases

pathToPartitionInfo

LinkedHashMap<K,V> pathToPartitionInfo

aliasToWork

LinkedHashMap<K,V> aliasToWork

aliasToPartnInfo

LinkedHashMap<K,V> aliasToPartnInfo

nameToSplitSample

HashMap<K,V> nameToSplitSample

bucketedColsByDirectory

Map<K,V> bucketedColsByDirectory

sortedColsByDirectory

Map<K,V> sortedColsByDirectory

mapLocalWork

MapredLocalWork mapLocalWork

tmpHDFSPath

org.apache.hadoop.fs.Path tmpHDFSPath

inputformat

String inputformat

indexIntermediateFile

String indexIntermediateFile

numMapTasks

Integer numMapTasks

maxSplitSize

Long maxSplitSize

minSplitSize

Long minSplitSize

minSplitSizePerNode

Long minSplitSizePerNode

minSplitSizePerRack

Long minSplitSizePerRack

samplingType

int samplingType

joinTree

QBJoinTree joinTree

opParseCtxMap

LinkedHashMap<K,V> opParseCtxMap

mapperCannotSpanPartns

boolean mapperCannotSpanPartns

inputFormatSorted

boolean inputFormatSorted

useBucketizedHiveInputFormat

boolean useBucketizedHiveInputFormat

scratchColumnVectorTypes

Map<K,V> scratchColumnVectorTypes

scratchColumnMap

Map<K,V> scratchColumnMap

vectorMode

boolean vectorMode

Class org.apache.hadoop.hive.ql.plan.MoveWork extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

loadTableWork

LoadTableDesc loadTableWork

loadFileWork

LoadFileDesc loadFileWork

loadMultiFilesWork

LoadMultiFilesDesc loadMultiFilesWork

checkFileFormat

boolean checkFileFormat

inputs

HashSet<E> inputs
ReadEntitites that are passed to the hooks.

outputs

HashSet<E> outputs
List of WriteEntities that are passed to the hooks.

movedParts

List<E> movedParts
List of inserted partitions

Class org.apache.hadoop.hive.ql.plan.MsckDesc extends DDLWork implements Serializable

Serialized Fields

tableName

String tableName

partSpecs

ArrayList<E> partSpecs

resFile

String resFile

repairPartitions

boolean repairPartitions

Class org.apache.hadoop.hive.ql.plan.MuxDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

parentToKeyCols

List<E> parentToKeyCols

parentToValueCols

List<E> parentToValueCols

parentToOutputKeyColumnNames

List<E> parentToOutputKeyColumnNames

parentToOutputValueColumnNames

List<E> parentToOutputValueColumnNames

parentToTag

List<E> parentToTag

newParentIndexToOldParentIndex

Map<K,V> newParentIndexToOldParentIndex

Class org.apache.hadoop.hive.ql.plan.PartitionDesc extends Object implements Serializable

Serialized Fields

tableDesc

TableDesc tableDesc

partSpec

LinkedHashMap<K,V> partSpec

inputFileFormatClass

Class<T> inputFileFormatClass

outputFileFormatClass

Class<T> outputFileFormatClass

properties

Properties properties

baseFileName

String baseFileName

Class org.apache.hadoop.hive.ql.plan.PrincipalDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

name

String name

type

org.apache.hadoop.hive.metastore.api.PrincipalType type

Class org.apache.hadoop.hive.ql.plan.PrivilegeDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

privilege

Privilege privilege

columns

List<E> columns

Class org.apache.hadoop.hive.ql.plan.PTFDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

funcDef

PartitionedTableFunctionDef funcDef

llInfo

LeadLagInfo llInfo

isMapSide

boolean isMapSide

Class org.apache.hadoop.hive.ql.plan.ReduceSinkDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

keyCols

ArrayList<E> keyCols
Key columns are passed to reducer in the "key".

outputKeyColumnNames

ArrayList<E> outputKeyColumnNames

distinctColumnIndices

List<E> distinctColumnIndices

valueCols

ArrayList<E> valueCols
Value columns are passed to reducer in the "value".

outputValueColumnNames

ArrayList<E> outputValueColumnNames

keySerializeInfo

TableDesc keySerializeInfo
Describe how to serialize the key.

valueSerializeInfo

TableDesc valueSerializeInfo
Describe how to serialize the value.

tag

int tag
The tag for this reducesink descriptor.

numDistributionKeys

int numDistributionKeys
Number of distribution keys.

outputName

String outputName
Used in tez. Holds the name of the output that this reduce sink is writing to.

partitionCols

ArrayList<E> partitionCols
The partition columns (CLUSTER BY or DISTRIBUTE BY in Hive language). Partition columns decide the reducer that the current row goes to. Partition columns are not passed to reducer.

numReducers

int numReducers

numBuckets

int numBuckets
Bucket information

bucketCols

List<E> bucketCols

topN

int topN

topNMemoryUsage

float topNMemoryUsage

mapGroupBy

boolean mapGroupBy

Class org.apache.hadoop.hive.ql.plan.ReduceWork extends BaseWork implements Serializable

Serialized Fields

keyDesc

TableDesc keyDesc

tagToValueDesc

List<E> tagToValueDesc

reducer

Operator<T extends OperatorDesc> reducer

numReduceTasks

Integer numReduceTasks

needsTagging

boolean needsTagging

tagToInput

Map<K,V> tagToInput

Class org.apache.hadoop.hive.ql.plan.RenamePartitionDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

tableName

String tableName

dbName

String dbName

location

String location

oldPartSpec

LinkedHashMap<K,V> oldPartSpec

newPartSpec

LinkedHashMap<K,V> newPartSpec

Class org.apache.hadoop.hive.ql.plan.RevokeDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

privileges

List<E> privileges

principals

List<E> principals

privilegeSubjectDesc

PrivilegeObjectDesc privilegeSubjectDesc

Class org.apache.hadoop.hive.ql.plan.RoleDDLDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

name

String name

principalType

org.apache.hadoop.hive.metastore.api.PrincipalType principalType

group

boolean group

operation

RoleDDLDesc.RoleOperation operation

resFile

String resFile

roleOwnerName

String roleOwnerName

Class org.apache.hadoop.hive.ql.plan.SchemaDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

schema

String schema

Class org.apache.hadoop.hive.ql.plan.ScriptDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

scriptCmd

String scriptCmd

scriptOutputInfo

TableDesc scriptOutputInfo

inRecordWriterClass

Class<T> inRecordWriterClass

scriptInputInfo

TableDesc scriptInputInfo

outRecordReaderClass

Class<T> outRecordReaderClass

scriptErrInfo

TableDesc scriptErrInfo

errRecordReaderClass

Class<T> errRecordReaderClass

Class org.apache.hadoop.hive.ql.plan.SelectDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

colList

List<E> colList

outputColumnNames

List<E> outputColumnNames

selectStar

boolean selectStar

selStarNoCompute

boolean selStarNoCompute

Class org.apache.hadoop.hive.ql.plan.ShowColumnsDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

dbName

String dbName

tableName

String tableName

resFile

String resFile

Class org.apache.hadoop.hive.ql.plan.ShowCompactionsDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

resFile

String resFile

Class org.apache.hadoop.hive.ql.plan.ShowCreateTableDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

resFile

String resFile

tableName

String tableName

Class org.apache.hadoop.hive.ql.plan.ShowDatabasesDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

pattern

String pattern

resFile

String resFile

Class org.apache.hadoop.hive.ql.plan.ShowFunctionsDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

pattern

String pattern

resFile

String resFile

Class org.apache.hadoop.hive.ql.plan.ShowIndexesDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

tableName

String tableName

resFile

String resFile

isFormatted

boolean isFormatted

Class org.apache.hadoop.hive.ql.plan.ShowLocksDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

resFile

String resFile

dbName

String dbName

tableName

String tableName

partSpec

HashMap<K,V> partSpec

isExt

boolean isExt

isNewLockFormat

boolean isNewLockFormat

Class org.apache.hadoop.hive.ql.plan.ShowPartitionsDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

tabName

String tabName

resFile

String resFile

partSpec

Map<K,V> partSpec

Class org.apache.hadoop.hive.ql.plan.ShowTablesDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

pattern

String pattern

dbName

String dbName

resFile

String resFile

Class org.apache.hadoop.hive.ql.plan.ShowTableStatusDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

pattern

String pattern

resFile

String resFile

dbName

String dbName

partSpec

HashMap<K,V> partSpec

Class org.apache.hadoop.hive.ql.plan.ShowTblPropertiesDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

resFile

String resFile

tableName

String tableName

propertyName

String propertyName

Class org.apache.hadoop.hive.ql.plan.ShowTxnsDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

resFile

String resFile

Class org.apache.hadoop.hive.ql.plan.SMBJoinDesc extends MapJoinDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

localWork

MapredLocalWork localWork

tagToAlias

HashMap<K,V> tagToAlias

aliasToSink

Map<K,V> aliasToSink

Class org.apache.hadoop.hive.ql.plan.Statistics extends Object implements Serializable

Serialized Fields

numRows

long numRows

dataSize

long dataSize

basicStatsState

Statistics.State basicStatsState

columnStats

Map<K,V> columnStats

columnStatsState

Statistics.State columnStatsState

Class org.apache.hadoop.hive.ql.plan.StatsNoJobWork extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

tableSpecs

BaseSemanticAnalyzer.tableSpec tableSpecs

statsReliable

boolean statsReliable

Class org.apache.hadoop.hive.ql.plan.StatsWork extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

tableSpecs

BaseSemanticAnalyzer.tableSpec tableSpecs

loadTableDesc

LoadTableDesc loadTableDesc

loadFileDesc

LoadFileDesc loadFileDesc

aggKey

String aggKey

statsReliable

boolean statsReliable

clearAggregatorStats

boolean clearAggregatorStats

noStatsAggregator

boolean noStatsAggregator

isNoScanAnalyzeCommand

boolean isNoScanAnalyzeCommand

isPartialScanAnalyzeCommand

boolean isPartialScanAnalyzeCommand

Class org.apache.hadoop.hive.ql.plan.SwitchDatabaseDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

databaseName

String databaseName

Class org.apache.hadoop.hive.ql.plan.TableDesc extends Object implements Serializable

serialVersionUID: 1L

Serialized Fields

inputFileFormatClass

Class<T> inputFileFormatClass

outputFileFormatClass

Class<T> outputFileFormatClass

properties

Properties properties

jobProperties

Map<K,V> jobProperties

Class org.apache.hadoop.hive.ql.plan.TableScanDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

alias

String alias

virtualCols

List<E> virtualCols

statsAggKeyPrefix

String statsAggKeyPrefix

partColumns

List<E> partColumns
A list of the partition columns of the table. Set by the semantic analyzer only in case of the analyze command.

rowLimit

int rowLimit
Used for split sampling (row count per split) For example, select count(1) from ss_src2 tablesample (10 ROWS) s; provides first 10 rows from all input splits

gatherStats

boolean gatherStats
A boolean variable set to true by the semantic analyzer only in case of the analyze command.

statsReliable

boolean statsReliable

maxStatsKeyPrefixLength

int maxStatsKeyPrefixLength

filterExpr

ExprNodeGenericFuncDesc filterExpr

bucketFileNameMapping

Map<K,V> bucketFileNameMapping

isMetadataOnly

boolean isMetadataOnly

Class org.apache.hadoop.hive.ql.plan.TezWork extends AbstractOperatorDesc implements Serializable

Serialized Fields

name

String name

roots

Set<E> roots

leaves

Set<E> leaves

workGraph

Map<K,V> workGraph

invertedWorkGraph

Map<K,V> invertedWorkGraph

edgeProperties

Map<K,V> edgeProperties

Class org.apache.hadoop.hive.ql.plan.TezWork.Dependency extends Object implements Serializable

Serialized Fields

w

BaseWork w

type

TezEdgeProperty.EdgeType type

Class org.apache.hadoop.hive.ql.plan.TruncateTableDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

tableName

String tableName

partSpec

Map<K,V> partSpec

columnIndexes

List<E> columnIndexes

inputDir

org.apache.hadoop.fs.Path inputDir

outputDir

org.apache.hadoop.fs.Path outputDir

lbCtx

ListBucketingCtx lbCtx

Class org.apache.hadoop.hive.ql.plan.UDTFDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

genericUDTF

GenericUDTF genericUDTF

outerLV

boolean outerLV

Class org.apache.hadoop.hive.ql.plan.UnionDesc extends AbstractOperatorDesc implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.plan.UnionWork extends BaseWork implements Serializable

Serialized Fields

unionOperators

Set<E> unionOperators

Class org.apache.hadoop.hive.ql.plan.UnlockDatabaseDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

databaseName

String databaseName

Class org.apache.hadoop.hive.ql.plan.UnlockTableDesc extends DDLDesc implements Serializable

serialVersionUID: 1L

Serialized Fields

tableName

String tableName

partSpec

Map<K,V> partSpec
Package org.apache.hadoop.hive.ql.security.authorization

Class org.apache.hadoop.hive.ql.security.authorization.AuthorizationPreEventListener.PartitionWrapper extends Partition implements Serializable

Class org.apache.hadoop.hive.ql.security.authorization.AuthorizationPreEventListener.TableWrapper extends Table implements Serializable

Package org.apache.hadoop.hive.ql.security.authorization.plugin

Class org.apache.hadoop.hive.ql.security.authorization.plugin.HiveAccessControlException extends HiveException implements Serializable

serialVersionUID: 1L

Class org.apache.hadoop.hive.ql.security.authorization.plugin.HiveAuthzPluginException extends HiveException implements Serializable

serialVersionUID: 1L

Package org.apache.hadoop.hive.ql.stats

Class org.apache.hadoop.hive.ql.stats.StatsSetupConst extends Object implements Serializable

Package org.apache.hadoop.hive.ql.udf.generic

Class org.apache.hadoop.hive.ql.udf.generic.GenericUDAFBridge.GenericUDAFBridgeEvaluator extends GenericUDAFEvaluator implements Serializable

serialVersionUID: 1L

Serialized Fields

udafEvaluator

Class<T> udafEvaluator

Class org.apache.hadoop.hive.ql.udf.generic.GenericUDAFMkCollectionEvaluator extends GenericUDAFEvaluator implements Serializable

serialVersionUID: 1L

Serialized Fields

bufferType

org.apache.hadoop.hive.ql.udf.generic.GenericUDAFMkCollectionEvaluator.BufferType bufferType

Class org.apache.hadoop.hive.ql.udf.generic.GenericUDFBridge extends GenericUDF implements Serializable

serialVersionUID: 4994861742809511113L

Serialized Fields

udfName

String udfName
The name of the UDF.

isOperator

boolean isOperator
Whether the UDF is an operator or not. This controls how the display string is generated.

udfClassName

String udfClassName
The underlying UDF class Name.

Class org.apache.hadoop.hive.ql.udf.generic.GenericUDFMacro extends GenericUDF implements Serializable

serialVersionUID: 2829755821687181020L

Serialized Fields

macroName

String macroName

bodyDesc

ExprNodeDesc bodyDesc

colNames

List<E> colNames

colTypes

List<E> colTypes

Class org.apache.hadoop.hive.ql.udf.generic.GenericUDFToChar extends GenericUDF implements Serializable

Serialized Fields

typeInfo

CharTypeInfo typeInfo

Class org.apache.hadoop.hive.ql.udf.generic.GenericUDFToVarchar extends GenericUDF implements Serializable

Serialized Fields

typeInfo

VarcharTypeInfo typeInfo

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