org.apache.hadoop.hive.ql.parse

Class AlterTableExecuteSpec.ExpireSnapshotsSpec

java.lang.Object

org.apache.hadoop.hive.ql.parse.AlterTableExecuteSpec.ExpireSnapshotsSpec

Enclosing class:

AlterTableExecuteSpec<T>

public static class AlterTableExecuteSpec.ExpireSnapshotsSpec
extends Object

Value object class, that stores the expire snapshot operation specific parameters

• Expire snapshot value: it should be a timestamp in milliseconds

Constructor Summary

Constructors

Constructor and Description
ExpireSnapshotsSpec(int numRetainLast)
ExpireSnapshotsSpec(long timestampMillis)
ExpireSnapshotsSpec(long fromTimestampMillis, long toTimestampMillis)
ExpireSnapshotsSpec(String ids)

Method Summary

Modifier and Type	Method and Description
Long	getFromTimestampMillis()
String[]	getIdsToExpire()
int	getNumRetainLast()
Long	getTimestampMillis()
boolean	isExpireByIds()
boolean	isExpireByRetainLast()
boolean	isExpireByTimestampRange()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ExpireSnapshotsSpec

public ExpireSnapshotsSpec(long timestampMillis)

ExpireSnapshotsSpec

public ExpireSnapshotsSpec(String ids)

ExpireSnapshotsSpec

public ExpireSnapshotsSpec(long fromTimestampMillis,
                           long toTimestampMillis)

ExpireSnapshotsSpec

public ExpireSnapshotsSpec(int numRetainLast)

Method Detail

getTimestampMillis

public Long getTimestampMillis()

getFromTimestampMillis

public Long getFromTimestampMillis()

getIdsToExpire

public String[] getIdsToExpire()

getNumRetainLast

public int getNumRetainLast()

isExpireByIds

public boolean isExpireByIds()

isExpireByTimestampRange

public boolean isExpireByTimestampRange()

isExpireByRetainLast

public boolean isExpireByRetainLast()

toString

public String toString()

Overrides:

toString in class Object