alluxio.cli.hms

Class TableValidationTask

java.lang.Object

alluxio.cli.AbstractValidationTask

alluxio.cli.hms.MetastoreValidationTask<org.apache.hadoop.hive.metastore.IMetaStoreClient,String>

alluxio.cli.hms.TableValidationTask

All Implemented Interfaces:

ValidationTask

public class TableValidationTask
extends MetastoreValidationTask<org.apache.hadoop.hive.metastore.IMetaStoreClient,String>

A task which validates table information and schemas can be obtained from the Hive Metastore.

Field Summary

Fields inherited from class alluxio.cli.hms.MetastoreValidationTask

mInputTask

Constructor Summary

Constructors

Constructor and Description
TableValidationTask(String database, String tableNames, MetastoreValidationTask<?,org.apache.hadoop.hive.metastore.IMetaStoreClient> prereq) Create a new metastore validation task.

Method Summary

Modifier and Type	Method and Description
String	getName() Gets the name of the task.

Methods inherited from class alluxio.cli.hms.MetastoreValidationTask

validateImpl

Methods inherited from class alluxio.cli.AbstractValidationTask

getOptionList, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

TableValidationTask

public TableValidationTask(String database,
                           String tableNames,
                           MetastoreValidationTask<?,org.apache.hadoop.hive.metastore.IMetaStoreClient> prereq)

Create a new metastore validation task.

Parameters:

database - the database containing the desired tables

tableNames - a single table name, or comma-delimited list of table names to check for; If null or empty, retrieves all tables in the database

prereq - the pre-requisite task supplying the metastore client

Method Detail

getName

public String getName()

Description copied from interface: ValidationTask

Gets the name of the task.

Returns:

the task name