org.apache.hadoop.hive.ql.ddl.table.misc.properties

Class AlterTableUnsetPropertiesDesc

java.lang.Object

org.apache.hadoop.hive.ql.ddl.table.AbstractAlterTableDesc

org.apache.hadoop.hive.ql.ddl.table.misc.properties.AlterTableUnsetPropertiesDesc

All Implemented Interfaces:

Serializable, DDLDesc, DDLDesc.DDLDescWithWriteId

public class AlterTableUnsetPropertiesDesc
extends AbstractAlterTableDesc

DDL task description for ALTER TABLE ... UNSET TBLPROPERTIES [IF EXISTS] ... commands.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hive.ql.ddl.DDLDesc

DDLDesc.DDLDescWithWriteId

Constructor Summary

Constructors

Constructor and Description
AlterTableUnsetPropertiesDesc(TableName tableName, Map<String,String> partitionSpec, ReplicationSpec replicationSpec, boolean expectView, Map<String,String> props, boolean isExplicitStatsUpdate, org.apache.hadoop.hive.metastore.api.EnvironmentContext environmentContext)

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.hive.metastore.api.EnvironmentContext	getEnvironmentContext()
boolean	mayNeedWriteId()

Methods inherited from class org.apache.hadoop.hive.ql.ddl.table.AbstractAlterTableDesc

expectView, getDbTableName, getFullTableName, getPartitionSpec, getProps, getReplicationSpec, getType, getWriteId, isCascade, setWriteId

Methods inherited from class java.lang.Object

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

Constructor Detail

AlterTableUnsetPropertiesDesc

public AlterTableUnsetPropertiesDesc(TableName tableName,
                                     Map<String,String> partitionSpec,
                                     ReplicationSpec replicationSpec,
                                     boolean expectView,
                                     Map<String,String> props,
                                     boolean isExplicitStatsUpdate,
                                     org.apache.hadoop.hive.metastore.api.EnvironmentContext environmentContext)
                              throws SemanticException

Throws:

SemanticException

Method Detail

getEnvironmentContext

public org.apache.hadoop.hive.metastore.api.EnvironmentContext getEnvironmentContext()

Overrides:

getEnvironmentContext in class AbstractAlterTableDesc

mayNeedWriteId

public boolean mayNeedWriteId()