org.apache.hadoop.hbase.client

Class TestScannerTimeout

java.lang.Object

org.apache.hadoop.hbase.client.TestScannerTimeout

public class TestScannerTimeout
extends Object

Test various scanner timeout issues.

Constructor Summary

Constructors

Constructor and Description
TestScannerTimeout()

Method Summary

Modifier and Type	Method and Description
void	setUp()
static void	setUpBeforeClass()
static void	tearDownAfterClass()
void	test2481() Test that we do get a ScannerTimeoutException
void	test2772() Test that scanner can continue even if the region server it was reading from failed.
void	test3686a() Test that scanner won't miss any rows if the region server it was reading from failed.
void	test3686b() Make sure that no rows are lost if the scanner timeout is longer on the client than the server, and the scan times out on the server but not the client.

Methods inherited from class java.lang.Object

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

Constructor Detail

TestScannerTimeout

public TestScannerTimeout()

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

test2481

public void test2481()
              throws Exception

Test that we do get a ScannerTimeoutException

Throws:

Exception

test2772

public void test2772()
              throws Exception

Test that scanner can continue even if the region server it was reading from failed. Before 2772, it reused the same scanner id.

Throws:

Exception

test3686a

public void test3686a()
               throws Exception

Test that scanner won't miss any rows if the region server it was reading from failed. Before 3686, it would skip rows in the scan.

Throws:

Exception

test3686b

public void test3686b()
               throws Exception

Make sure that no rows are lost if the scanner timeout is longer on the client than the server, and the scan times out on the server but not the client.

Throws:

Exception