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

Class AbstractAlterTableDesc

java.lang.Object

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

All Implemented Interfaces:

Serializable, DDLDesc, DDLDesc.DDLDescWithWriteId

Direct Known Subclasses:

AbstractAlterTableWithConstraintsDesc, AlterTableAddColumnsDesc, AlterTableClusteredByDesc, AlterTableCompactDesc, AlterTableConcatenateDesc, AlterTableConvertDesc, AlterTableExecuteDesc, AlterTableIntoBucketsDesc, AlterTableNotClusteredDesc, AlterTableNotSkewedDesc, AlterTableNotSortedDesc, AlterTableRenameDesc, AlterTableReplaceColumnsDesc, AlterTableSetFileFormatDesc, AlterTableSetLocationDesc, AlterTableSetOwnerDesc, AlterTableSetPartitionSpecDesc, AlterTableSetPropertiesDesc, AlterTableSetSerdeDesc, AlterTableSetSerdePropsDesc, AlterTableSetSkewedLocationDesc, AlterTableSkewedByDesc, AlterTableSnapshotRefDesc, AlterTableUnsetPropertiesDesc, AlterTableUnsetSerdePropsDesc, AlterTableUpdateColumnsDesc

public abstract class AbstractAlterTableDesc
extends Object
implements DDLDesc.DDLDescWithWriteId, Serializable

Abstract ancestor of all ALTER TABLE descriptors that are handled by the AlterTableWithWriteIdOperations framework.

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
AbstractAlterTableDesc(AlterTableType type, TableName tableName, Map<String,String> partitionSpec, ReplicationSpec replicationSpec, boolean isCascade, boolean expectView, Map<String,String> props)

Method Summary

Modifier and Type	Method and Description
boolean	expectView()
String	getDbTableName()
org.apache.hadoop.hive.metastore.api.EnvironmentContext	getEnvironmentContext()
String	getFullTableName()
Map<String,String>	getPartitionSpec()
Map<String,String>	getProps()
ReplicationSpec	getReplicationSpec()
AlterTableType	getType()
Long	getWriteId()
boolean	isCascade()
void	setWriteId(long writeId)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hive.ql.ddl.DDLDesc.DDLDescWithWriteId

mayNeedWriteId

Constructor Detail

AbstractAlterTableDesc

public AbstractAlterTableDesc(AlterTableType type,
                              TableName tableName,
                              Map<String,String> partitionSpec,
                              ReplicationSpec replicationSpec,
                              boolean isCascade,
                              boolean expectView,
                              Map<String,String> props)
                       throws SemanticException

Throws:

SemanticException

Method Detail

getType

public AlterTableType getType()

getDbTableName

public String getDbTableName()

getPartitionSpec

public Map<String,String> getPartitionSpec()

getReplicationSpec

public ReplicationSpec getReplicationSpec()

isCascade

public boolean isCascade()

expectView

public boolean expectView()

getProps

public Map<String,String> getProps()

getEnvironmentContext

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

getFullTableName

public String getFullTableName()

Specified by:

getFullTableName in interface DDLDesc.DDLDescWithWriteId

setWriteId

public void setWriteId(long writeId)

Specified by:

setWriteId in interface DDLDesc.DDLDescWithWriteId

getWriteId

public Long getWriteId()