alluxio.cli.hms

Class DatabaseValidationTask

java.lang.Object

alluxio.cli.AbstractValidationTask

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

alluxio.cli.hms.DatabaseValidationTask

All Implemented Interfaces:

ValidationTask

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

A task which, given a metastore client can retrieve information from a user-specified database.

Field Summary

Fields inherited from class alluxio.cli.hms.MetastoreValidationTask

mInputTask

Constructor Summary

Constructors

Constructor and Description
DatabaseValidationTask(String dbName, MetastoreValidationTask<?,org.apache.hadoop.hive.metastore.IMetaStoreClient> prereq) Create a new instance of DatabaseValidationTask.

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

DatabaseValidationTask

public DatabaseValidationTask(String dbName,
                              MetastoreValidationTask<?,org.apache.hadoop.hive.metastore.IMetaStoreClient> prereq)

Create a new instance of DatabaseValidationTask.

Parameters:

dbName - the database name to get information from

prereq - a pre-requisite task that provides a metastore client

Method Detail

getName

public String getName()

Description copied from interface: ValidationTask

Gets the name of the task.

Returns:

the task name