org.apache.phoenix.hive

Class PhoenixMetaHook

java.lang.Object

org.apache.phoenix.hive.PhoenixMetaHook

All Implemented Interfaces:

org.apache.hadoop.hive.metastore.HiveMetaHook

public class PhoenixMetaHook
extends java.lang.Object
implements org.apache.hadoop.hive.metastore.HiveMetaHook

Implementation for notification methods which are invoked as part of transactions against the hive metastore,allowing Phoenix metadata to be kept in sync with Hive's metastore.

Constructor Summary

Constructors

Constructor and Description
PhoenixMetaHook()

Method Summary

Modifier and Type	Method and Description
void	commitCreateTable(org.apache.hadoop.hive.metastore.api.Table table)
void	commitDropTable(org.apache.hadoop.hive.metastore.api.Table table, boolean deleteData)
void	preCreateTable(org.apache.hadoop.hive.metastore.api.Table table)
void	preDropTable(org.apache.hadoop.hive.metastore.api.Table table)
void	rollbackCreateTable(org.apache.hadoop.hive.metastore.api.Table table)
void	rollbackDropTable(org.apache.hadoop.hive.metastore.api.Table table)

Methods inherited from class java.lang.Object

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

Constructor Detail

PhoenixMetaHook

public PhoenixMetaHook()

Method Detail

preCreateTable

public void preCreateTable(org.apache.hadoop.hive.metastore.api.Table table)
                    throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

preCreateTable in interface org.apache.hadoop.hive.metastore.HiveMetaHook

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

rollbackCreateTable

public void rollbackCreateTable(org.apache.hadoop.hive.metastore.api.Table table)
                         throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

rollbackCreateTable in interface org.apache.hadoop.hive.metastore.HiveMetaHook

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

commitCreateTable

public void commitCreateTable(org.apache.hadoop.hive.metastore.api.Table table)
                       throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

commitCreateTable in interface org.apache.hadoop.hive.metastore.HiveMetaHook

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

preDropTable

public void preDropTable(org.apache.hadoop.hive.metastore.api.Table table)
                  throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

preDropTable in interface org.apache.hadoop.hive.metastore.HiveMetaHook

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

rollbackDropTable

public void rollbackDropTable(org.apache.hadoop.hive.metastore.api.Table table)
                       throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

rollbackDropTable in interface org.apache.hadoop.hive.metastore.HiveMetaHook

Throws:

org.apache.hadoop.hive.metastore.api.MetaException

commitDropTable

public void commitDropTable(org.apache.hadoop.hive.metastore.api.Table table,
                            boolean deleteData)
                     throws org.apache.hadoop.hive.metastore.api.MetaException

Specified by:

commitDropTable in interface org.apache.hadoop.hive.metastore.HiveMetaHook

Throws:

org.apache.hadoop.hive.metastore.api.MetaException