org.apache.hadoop.hive.ql.history
Enum HiveHistory.Keys

java.lang.Object
  java.lang.Enum<HiveHistory.Keys>
      org.apache.hadoop.hive.ql.history.HiveHistory.Keys

All Implemented Interfaces:

Serializable, Comparable<HiveHistory.Keys>

Enclosing interface:

HiveHistory

public static enum HiveHistory.Keys
extends Enum<HiveHistory.Keys>

Keys.

Enum Constant Summary

QUERY_ID

QUERY_NUM_TASKS

QUERY_RET_CODE

QUERY_STRING

ROWS_INSERTED

SESSION_ID

TASK_COUNTERS

TASK_HADOOP_ID

TASK_HADOOP_PROGRESS

TASK_ID

TASK_NAME

TASK_NUM_MAPPERS

TASK_NUM_REDUCERS

TASK_RET_CODE

TIME

Method Summary

static HiveHistory.Keys	valueOf(String name) Returns the enum constant of this type with the specified name.
static HiveHistory.Keys[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

SESSION_ID

public static final HiveHistory.Keys SESSION_ID

QUERY_ID

public static final HiveHistory.Keys QUERY_ID

TASK_ID

public static final HiveHistory.Keys TASK_ID

QUERY_RET_CODE

public static final HiveHistory.Keys QUERY_RET_CODE

QUERY_NUM_TASKS

public static final HiveHistory.Keys QUERY_NUM_TASKS

QUERY_STRING

public static final HiveHistory.Keys QUERY_STRING

TIME

public static final HiveHistory.Keys TIME

TASK_RET_CODE

public static final HiveHistory.Keys TASK_RET_CODE

TASK_NAME

public static final HiveHistory.Keys TASK_NAME

TASK_HADOOP_ID

public static final HiveHistory.Keys TASK_HADOOP_ID

TASK_HADOOP_PROGRESS

public static final HiveHistory.Keys TASK_HADOOP_PROGRESS

TASK_COUNTERS

public static final HiveHistory.Keys TASK_COUNTERS

TASK_NUM_MAPPERS

public static final HiveHistory.Keys TASK_NUM_MAPPERS

TASK_NUM_REDUCERS

public static final HiveHistory.Keys TASK_NUM_REDUCERS

ROWS_INSERTED

public static final HiveHistory.Keys ROWS_INSERTED

Method Detail

values

public static HiveHistory.Keys[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (HiveHistory.Keys c : HiveHistory.Keys.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static HiveHistory.Keys valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null