org.apache.hadoop.hbase.regionserver

Class TestSeekOptimizations

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestSeekOptimizations

public class TestSeekOptimizations
extends Object

Test various seek optimizations for correctness and check if they are actually saving I/O operations.

Constructor Summary

Constructors

Constructor and Description
TestSeekOptimizations(Compression.Algorithm comprAlgo, BloomType bloomType)

Method Summary

Modifier and Type	Method and Description
void	assertKVListsEqual(String additionalMsg, List<? extends Cell> expected, List<? extends Cell> actual)
void	createTimestampRange(long minTS, long maxTS, long deleteUpToTS)
void	delAtTimestamp(String qual, long ts)
static Collection<Object[]>	parameters()
void	put(String qual, long ts)
void	setUp()
void	tearDown()
void	testMultipleTimestampRanges()

Methods inherited from class java.lang.Object

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

Constructor Detail

TestSeekOptimizations

public TestSeekOptimizations(Compression.Algorithm comprAlgo,
                             BloomType bloomType)

Method Detail

parameters

public static final Collection<Object[]> parameters()

setUp

public void setUp()

testMultipleTimestampRanges

public void testMultipleTimestampRanges()
                                 throws IOException

Throws:

IOException

put

public void put(String qual,
                long ts)

delAtTimestamp

public void delAtTimestamp(String qual,
                           long ts)

createTimestampRange

public void createTimestampRange(long minTS,
                                 long maxTS,
                                 long deleteUpToTS)
                          throws IOException

Throws:

IOException

tearDown

public void tearDown()
              throws IOException

Throws:

IOException

assertKVListsEqual

public void assertKVListsEqual(String additionalMsg,
                               List<? extends Cell> expected,
                               List<? extends Cell> actual)