org.apache.hadoop.hbase.client

Class TestAdmin2

java.lang.Object

org.apache.hadoop.hbase.client.TestAdmin2

public class TestAdmin2
extends Object

Class to test HBaseAdmin. Spins up the minicluster once at test start and then takes it down afterward. Add any testing of HBaseAdmin functionality here.

Field Summary

Fields

Modifier and Type	Field and Description
private org.apache.hadoop.hbase.client.Admin	admin
static HBaseClassTestRule	CLASS_RULE
private static org.slf4j.Logger	LOG
org.junit.rules.TestName	name
private static HBaseTestingUtility	TEST_UTIL

Constructor Summary

Constructors

Constructor and Description
TestAdmin2()

Method Summary

Modifier and Type	Method and Description
private org.apache.hadoop.hbase.client.HBaseAdmin	createTable(org.apache.hadoop.hbase.TableName tableName)
private void	createTableWithDefaultConf(byte[] TABLENAME)
private void	createTableWithDefaultConf(org.apache.hadoop.hbase.TableName TABLENAME)
void	setUp()
static void	setUpBeforeClass()
private void	setUpforLogRolling()
private org.apache.hadoop.hbase.regionserver.HRegionServer	startAndWriteData(org.apache.hadoop.hbase.TableName tableName, byte[] value)
void	tearDown()
static void	tearDownAfterClass()
void	testAbortProcedureFail()
void	testBalancer()
void	testCheckHBaseAvailableWithoutCluster() Check that we have an exception if the cluster is not there.
void	testCloseRegionIfInvalidRegionNameIsPassed()
void	testCloseRegionThatFetchesTheHRIFromMeta()
void	testCreateBadTables()
void	testCreateTableRPCTimeOut() HMaster.createTable used to be kind of synchronous call Thus creating of table with lots of regions can cause RPC timeout After the fix to make createTable truly async, RPC timeout shouldn't be an issue anymore
void	testDecommissionRegionServers()
void	testDisableCatalogTable()
void	testGetLocks()
void	testGetProcedures()
void	testGetRegion()
void	testGetRegionInfo() TestCase for HBASE-21355
void	testGetTableRegions() For HBASE-2556
private void	testGetWithEncodedRegionName(org.apache.hadoop.hbase.client.ClusterConnection conn, org.apache.hadoop.hbase.client.RegionInfo inputRI) Do get of RegionInfo from Master using encoded region name.
private void	testGetWithRegionName(org.apache.hadoop.hbase.client.ClusterConnection conn, org.apache.hadoop.hbase.client.RegionInfo inputRI)
void	testIsEnabledOrDisabledOnUnknownTable()
void	testMoveToPreviouslyAssignedRS()
void	testReadOnlyTable() Test read only tables
void	testRegionNormalizer()
void	testShouldUnassignTheRegion()
void	testTableExistsExceptionWithATable() For HADOOP-2579
void	testTableMergeFollowedByModify()
void	testTableNameClash() Test for hadoop-1581 'HBASE: Unopenable tablename bug'.
void	testTableNames() Test that user table names can contain '-' and '.' so long as they do not start with same.
void	testTableNotDisabledExceptionWithATable() Can't enable a table if the table isn't in disabled state
void	testTableNotEnabledExceptionWithATable() Can't disable a table if the table isn't in enabled state
void	testTableNotFoundExceptionWithoutAnyTables() For HADOOP-2579
void	testTableSplitFollowedByModify()
void	testWALRollWriting()

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_RULE

public static final HBaseClassTestRule CLASS_RULE

LOG

private static final org.slf4j.Logger LOG

TEST_UTIL

private static final HBaseTestingUtility TEST_UTIL

admin

private org.apache.hadoop.hbase.client.Admin admin

name

public org.junit.rules.TestName name

Constructor Detail

TestAdmin2

public TestAdmin2()

Method Detail

setUpBeforeClass

public static void setUpBeforeClass()
                             throws Exception

Throws:

Exception

tearDownAfterClass

public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

setUp

public void setUp()
           throws Exception

Throws:

Exception

tearDown

public void tearDown()
              throws Exception

Throws:

Exception

testCreateBadTables

public void testCreateBadTables()
                         throws IOException

Throws:

IOException

testTableNameClash

public void testTableNameClash()
                        throws Exception

Test for hadoop-1581 'HBASE: Unopenable tablename bug'.

Throws:

Exception

testCreateTableRPCTimeOut

public void testCreateTableRPCTimeOut()
                               throws Exception

HMaster.createTable used to be kind of synchronous call Thus creating of table with lots of regions can cause RPC timeout After the fix to make createTable truly async, RPC timeout shouldn't be an issue anymore

Throws:

Exception

testReadOnlyTable

public void testReadOnlyTable()
                       throws Exception

Test read only tables

Throws:

Exception

testTableNames

public void testTableNames()
                    throws IOException

Test that user table names can contain '-' and '.' so long as they do not start with same. HBASE-771

Throws:

IOException

testTableExistsExceptionWithATable

public void testTableExistsExceptionWithATable()
                                        throws IOException

For HADOOP-2579

Throws:

IOException

testTableNotEnabledExceptionWithATable

public void testTableNotEnabledExceptionWithATable()
                                            throws IOException

Can't disable a table if the table isn't in enabled state

Throws:

IOException

testTableNotDisabledExceptionWithATable

public void testTableNotDisabledExceptionWithATable()
                                             throws IOException

Can't enable a table if the table isn't in disabled state

Throws:

IOException

testTableNotFoundExceptionWithoutAnyTables

public void testTableNotFoundExceptionWithoutAnyTables()
                                                throws IOException

For HADOOP-2579

Throws:

IOException

testShouldUnassignTheRegion

public void testShouldUnassignTheRegion()
                                 throws Exception

Throws:

Exception

testCloseRegionIfInvalidRegionNameIsPassed

public void testCloseRegionIfInvalidRegionNameIsPassed()
                                                throws Exception

Throws:

Exception

testCloseRegionThatFetchesTheHRIFromMeta

public void testCloseRegionThatFetchesTheHRIFromMeta()
                                              throws Exception

Throws:

Exception

createTable

private org.apache.hadoop.hbase.client.HBaseAdmin createTable(org.apache.hadoop.hbase.TableName tableName)
                                                       throws IOException

Throws:

IOException

createTableWithDefaultConf

private void createTableWithDefaultConf(byte[] TABLENAME)
                                 throws IOException

Throws:

IOException

createTableWithDefaultConf

private void createTableWithDefaultConf(org.apache.hadoop.hbase.TableName TABLENAME)
                                 throws IOException

Throws:

IOException

testGetTableRegions

public void testGetTableRegions()
                         throws IOException

For HBASE-2556

Throws:

IOException

testMoveToPreviouslyAssignedRS

public void testMoveToPreviouslyAssignedRS()
                                    throws IOException,
                                           InterruptedException

Throws:

IOException

InterruptedException

testWALRollWriting

public void testWALRollWriting()
                        throws Exception

Throws:

Exception

setUpforLogRolling

private void setUpforLogRolling()

startAndWriteData

private org.apache.hadoop.hbase.regionserver.HRegionServer startAndWriteData(org.apache.hadoop.hbase.TableName tableName,
                                                                             byte[] value)
                                                                      throws IOException,
                                                                             InterruptedException

Throws:

IOException

InterruptedException

testCheckHBaseAvailableWithoutCluster

public void testCheckHBaseAvailableWithoutCluster()

Check that we have an exception if the cluster is not there.

testDisableCatalogTable

public void testDisableCatalogTable()
                             throws Exception

Throws:

Exception

testIsEnabledOrDisabledOnUnknownTable

public void testIsEnabledOrDisabledOnUnknownTable()
                                           throws Exception

Throws:

Exception

testGetRegion

public void testGetRegion()
                   throws Exception

Throws:

Exception

testBalancer

public void testBalancer()
                  throws Exception

Throws:

Exception

testRegionNormalizer

public void testRegionNormalizer()
                          throws Exception

Throws:

Exception

testAbortProcedureFail

public void testAbortProcedureFail()
                            throws Exception

Throws:

Exception

testGetProcedures

public void testGetProcedures()
                       throws Exception

Throws:

Exception

testGetLocks

public void testGetLocks()
                  throws Exception

Throws:

Exception

testDecommissionRegionServers

public void testDecommissionRegionServers()
                                   throws Exception

Throws:

Exception

testGetRegionInfo

public void testGetRegionInfo()
                       throws Exception

TestCase for HBASE-21355

Throws:

Exception

testGetWithEncodedRegionName

private void testGetWithEncodedRegionName(org.apache.hadoop.hbase.client.ClusterConnection conn,
                                          org.apache.hadoop.hbase.client.RegionInfo inputRI)
                                   throws IOException

Do get of RegionInfo from Master using encoded region name.

Throws:

IOException

testGetWithRegionName

private void testGetWithRegionName(org.apache.hadoop.hbase.client.ClusterConnection conn,
                                   org.apache.hadoop.hbase.client.RegionInfo inputRI)
                            throws IOException

Throws:

IOException

testTableSplitFollowedByModify

public void testTableSplitFollowedByModify()
                                    throws Exception

Throws:

Exception

testTableMergeFollowedByModify

public void testTableMergeFollowedByModify()
                                    throws Exception

Throws:

Exception