com.hotels.bdp.circustrain.core.replica.hive

Class DropTableService

java.lang.Object

com.hotels.bdp.circustrain.core.replica.hive.DropTableService

public class DropTableService
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
DropTableService()

Method Summary

Modifier and Type	Method and Description
void	dropTable(com.hotels.hcommon.hive.metastore.client.api.CloseableMetaStoreClient client, java.lang.String databaseName, java.lang.String tableName) Removes all parameters from a table before dropping the table.
void	dropTableAndData(com.hotels.hcommon.hive.metastore.client.api.CloseableMetaStoreClient client, java.lang.String databaseName, java.lang.String tableName, DataManipulator dataManipulator) Drops the table and its associated data.

Methods inherited from class java.lang.Object

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

Constructor Detail

DropTableService

public DropTableService()

Method Detail

dropTable

public void dropTable(com.hotels.hcommon.hive.metastore.client.api.CloseableMetaStoreClient client,
                      java.lang.String databaseName,
                      java.lang.String tableName)
               throws java.lang.Exception

Removes all parameters from a table before dropping the table.

Throws:

java.lang.Exception - if the table can't be deleted.

dropTableAndData

public void dropTableAndData(com.hotels.hcommon.hive.metastore.client.api.CloseableMetaStoreClient client,
                             java.lang.String databaseName,
                             java.lang.String tableName,
                             DataManipulator dataManipulator)
                      throws java.lang.Exception

Drops the table and its associated data. If the table is unpartitioned the table location is used. If the table is partitioned then the data will be dropped from each partition location.

Throws:

java.lang.Exception - if the table or its data can't be deleted.