org.apache.hadoop.hive.ql.exec.vector
Class VectorReduceSinkOperator
java.lang.Object
org.apache.hadoop.hive.ql.exec.Operator<T>
org.apache.hadoop.hive.ql.exec.TerminalOperator<ReduceSinkDesc>
org.apache.hadoop.hive.ql.exec.ReduceSinkOperator
org.apache.hadoop.hive.ql.exec.vector.VectorReduceSinkOperator
- All Implemented Interfaces:
- Serializable, Cloneable, TopNHash.BinaryCollector, Node
public class VectorReduceSinkOperator
- extends ReduceSinkOperator
- See Also:
- Serialized Form
Methods inherited from class org.apache.hadoop.hive.ql.exec.Operator |
acceptLimitPushdown, augmentPlan, cleanUpInputFileChanged, cleanUpInputFileChangedOp, clone, cloneOp, cloneRecursiveChildren, close, columnNamesRowResolvedCanBeObtained, dump, dump, endGroup, flush, getChildOperators, getChildren, getColumnExprMap, getConf, getConfiguration, getDone, getExecContext, getGroupKeyObject, getGroupKeyObjectInspector, getIdentifier, getInputObjInspectors, getNumChild, getNumParent, getOperatorId, getOpTraits, getOutputObjInspector, getParentOperators, getSchema, getStatistics, getStats, initialize, initializeLocalWork, initOperatorId, isUseBucketizedHiveInputFormat, jobClose, jobCloseOp, logStats, opAllowedAfterMapJoin, opAllowedBeforeSortMergeJoin, opAllowedConvertMapJoin, passExecContext, preorderMap, processGroup, removeChild, removeChildAndAdoptItsChildren, removeChildren, removeParent, replaceChild, replaceParent, reset, resetId, resetStats, setAlias, setChildOperators, setColumnExprMap, setConf, setExecContext, setGroupKeyObject, setGroupKeyObjectInspector, setId, setInputObjInspectors, setOperatorId, setOpTraits, setParentOperators, setReporter, setSchema, setStatistics, setUseBucketizedHiveInputFormat, startGroup, supportAutomaticSortMergeJoin, supportSkewJoinOptimization, supportUnionRemoveOptimization, toString, toString |
VectorReduceSinkOperator
public VectorReduceSinkOperator(VectorizationContext vContext,
OperatorDesc conf)
throws HiveException
- Throws:
HiveException
VectorReduceSinkOperator
public VectorReduceSinkOperator()
processOp
public void processOp(Object row,
int tag)
throws HiveException
- Description copied from class:
Operator
- Process the row.
- Overrides:
processOp
in class ReduceSinkOperator
- Parameters:
row
- The object representing the row.tag
- The tag of the row usually means which parent this row comes from.
Rows with the same tag should have exactly the same rowInspector
all the time.
- Throws:
HiveException
getOperatorName
public static String getOperatorName()
getPartitionEval
public VectorExpression[] getPartitionEval()
setPartitionEval
public void setPartitionEval(VectorExpression[] partitionEval)
getValueEval
public VectorExpression[] getValueEval()
setValueEval
public void setValueEval(VectorExpression[] valueEval)
getKeyEval
public VectorExpression[] getKeyEval()
setKeyEval
public void setKeyEval(VectorExpression[] keyEval)
Copyright © 2014 The Apache Software Foundation. All rights reserved.