Package org.apache.hadoop.hbase.client

Class TestClientTimeouts

java.lang.Object

org.apache.hadoop.hbase.client.TestClientTimeouts

@Tag("org.apache.hadoop.hbase.testclassification.MediumTests") @Tag("org.apache.hadoop.hbase.testclassification.ClientTests")
public class TestClientTimeouts
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	TestClientTimeouts.RandomTimeoutBlockingRpcChannel	Blocking rpc channel that goes via hbase rpc.
private static class	TestClientTimeouts.RandomTimeoutRpcChannel
static class	TestClientTimeouts.RandomTimeoutRpcClient	Rpc Channel implementation with RandomTimeoutBlockingRpcChannel

Field Summary

Fields

Modifier and Type	Field	Description
private static final double	CHANCE_OF_TIMEOUT
private static AtomicInteger	invokations
protected static int	SLAVES
private static final HBaseTestingUtil	TEST_UTIL

Constructor Summary

Constructors

Constructor	Description
TestClientTimeouts()

Method Summary

Modifier and Type	Method	Description
private org.apache.hadoop.hbase.client.Connection	createConnection()
static void	setUpBeforeClass()
static void	tearDownAfterClass()
void	testAdminTimeout()	Test that a client that fails an RPC to the master retries properly and doesn't throw any unexpected exceptions.

Methods inherited from class java.lang.Object

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

Field Details

TEST_UTIL

private static final HBaseTestingUtil TEST_UTIL

SLAVES

protected static int SLAVES

invokations

private static AtomicInteger invokations

CHANCE_OF_TIMEOUT

private static final double CHANCE_OF_TIMEOUT

See Also:

• Constant Field Values

Constructor Details

TestClientTimeouts

public TestClientTimeouts()

Method Details

setUpBeforeClass

@BeforeAll
public static void setUpBeforeClass()
                             throws Exception

Throws:

Exception

tearDownAfterClass

@AfterAll
public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

createConnection

private org.apache.hadoop.hbase.client.Connection createConnection()

testAdminTimeout

@Test
public void testAdminTimeout()
                      throws Exception

Test that a client that fails an RPC to the master retries properly and doesn't throw any unexpected exceptions.

Throws:

Exception