Package org.apache.hadoop.hbase.mapreduce

Class TestTableInputFormatScan

java.lang.Object

org.apache.hadoop.hbase.mapreduce.TestTableInputFormatScanBase

org.apache.hadoop.hbase.mapreduce.TestTableInputFormatScan

@Tag("org.apache.hadoop.hbase.testclassification.MapReduceTests") @Tag("org.apache.hadoop.hbase.testclassification.LargeTests")
public class TestTableInputFormatScan
extends TestTableInputFormatScanBase

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.mapreduce.TestTableInputFormatScanBase

TestTableInputFormatScanBase.ScanMapper, TestTableInputFormatScanBase.ScanReducer

Field Summary

Fields inherited from class org.apache.hadoop.hbase.mapreduce.TestTableInputFormatScanBase

INPUT_FAMILYS, KEY_LASTROW, KEY_STARTROW, TABLE_NAME, TEST_UTIL

Constructor Summary

Constructors

Constructor	Description
TestTableInputFormatScan()

Method Summary

Modifier and Type	Method	Description
void	testAutoBalanceSplits()	Test if autoBalance create correct splits
void	testGetSplits()	Tests a MR scan using specific number of mappers.
void	testScanFromConfiguration()
void	testSpecifiedNumOfMappersMR()	Runs a MR to test TIF using specific number of mappers.

Methods inherited from class org.apache.hadoop.hbase.mapreduce.TestTableInputFormatScanBase

setUpBeforeClass, tearDownAfterClass, testAutobalanceNumOfSplit, testNumOfSplits, testNumOfSplitsMR, testScan, testScanFromConfiguration

Methods inherited from class java.lang.Object

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

Constructor Details

TestTableInputFormatScan

public TestTableInputFormatScan()

Method Details

testGetSplits

@Test
public void testGetSplits()
                   throws IOException,
InterruptedException,
ClassNotFoundException

Tests a MR scan using specific number of mappers. The test table has 26 regions,

Throws:

IOException

InterruptedException

ClassNotFoundException

testSpecifiedNumOfMappersMR

@Test
public void testSpecifiedNumOfMappersMR()
                                 throws InterruptedException,
IOException,
ClassNotFoundException

Runs a MR to test TIF using specific number of mappers. The test table has 26 regions,

Throws:

InterruptedException

IOException

ClassNotFoundException

testAutoBalanceSplits

@Test
public void testAutoBalanceSplits()
                           throws IOException

Test if autoBalance create correct splits

Throws:

IOException

testScanFromConfiguration

@Test
public void testScanFromConfiguration()
                               throws IOException,
InterruptedException,
ClassNotFoundException

Throws:

IOException

InterruptedException

ClassNotFoundException