Package org.apache.hadoop.hbase.coprocessor

Class TestRegionServerCoprocessorExceptionWithAbort

java.lang.Object

org.apache.hadoop.hbase.coprocessor.TestRegionServerCoprocessorExceptionWithAbort

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

Tests unhandled exceptions thrown by coprocessors running on a regionserver.. Expected result is that the regionserver will abort with an informative error message describing the set of its loaded coprocessors for crash diagnosis. (HBASE-4014).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TestRegionServerCoprocessorExceptionWithAbort.BuggyRegionObserver
static class	TestRegionServerCoprocessorExceptionWithAbort.FailedInitializationObserver

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.slf4j.Logger	LOG
private static final org.apache.hadoop.hbase.TableName	TABLE_NAME
private static final HBaseTestingUtil	TEST_UTIL

Constructor Summary

Constructors

Constructor	Description
TestRegionServerCoprocessorExceptionWithAbort()

Method Summary

Modifier and Type	Method	Description
void	testExceptionDuringInitialization()
void	testExceptionFromCoprocessorDuringPut()

Methods inherited from class java.lang.Object

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

Field Details

LOG

private static final org.slf4j.Logger LOG

TEST_UTIL

private static final HBaseTestingUtil TEST_UTIL

TABLE_NAME

private static final org.apache.hadoop.hbase.TableName TABLE_NAME

Constructor Details

TestRegionServerCoprocessorExceptionWithAbort

public TestRegionServerCoprocessorExceptionWithAbort()

Method Details

testExceptionDuringInitialization

@Test
public void testExceptionDuringInitialization()
                                       throws Exception

Throws:

Exception

testExceptionFromCoprocessorDuringPut

@Test
public void testExceptionFromCoprocessorDuringPut()
                                           throws Exception

Throws:

Exception