org.apache.hadoop.hbase.io.hfile

Class TestHFileBlockIndex

java.lang.Object

org.apache.hadoop.hbase.io.hfile.TestHFileBlockIndex

public class TestHFileBlockIndex
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
TestHFileBlockIndex(Compression.Algorithm compr)

Method Summary

Modifier and Type	Method and Description
static java.util.Collection<java.lang.Object[]>	compressionAlgorithms()
void	setUp()
void	testBlockIndex()
void	testBlockIndexChunk()
void	testHeapSizeForBlockIndex() Checks if the HeapSize calculator is within reason
void	testHFileWriterAndReader() Testing block index through the HFile writer/reader APIs.
void	testIntermediateLevelIndicesWithLargeKeys()
void	testIntermediateLevelIndicesWithLargeKeys(int minNumEntries)
void	testIntermediateLevelIndicesWithLargeKeysWithMinNumEntries()
void	testMidKeyOnLeafIndexBlockBoundary() to check if looks good when midKey on a leaf index block boundary
void	testSecondaryIndexBinarySearch()

Methods inherited from class java.lang.Object

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

Constructor Detail

TestHFileBlockIndex

public TestHFileBlockIndex(Compression.Algorithm compr)

Method Detail

compressionAlgorithms

public static java.util.Collection<java.lang.Object[]> compressionAlgorithms()

setUp

public void setUp()
           throws java.io.IOException

Throws:

java.io.IOException

testBlockIndex

public void testBlockIndex()
                    throws java.io.IOException

Throws:

java.io.IOException

testSecondaryIndexBinarySearch

public void testSecondaryIndexBinarySearch()
                                    throws java.io.IOException

Throws:

java.io.IOException

testBlockIndexChunk

public void testBlockIndexChunk()
                         throws java.io.IOException

Throws:

java.io.IOException

testHeapSizeForBlockIndex

public void testHeapSizeForBlockIndex()
                               throws java.io.IOException

Checks if the HeapSize calculator is within reason

Throws:

java.io.IOException

testMidKeyOnLeafIndexBlockBoundary

public void testMidKeyOnLeafIndexBlockBoundary()
                                        throws java.io.IOException

to check if looks good when midKey on a leaf index block boundary

Throws:

java.io.IOException

testHFileWriterAndReader

public void testHFileWriterAndReader()
                              throws java.io.IOException

Testing block index through the HFile writer/reader APIs. Allows to test setting index block size through configuration, intermediate-level index blocks, and caching index blocks on write.

Throws:

java.io.IOException

testIntermediateLevelIndicesWithLargeKeys

public void testIntermediateLevelIndicesWithLargeKeys()
                                               throws java.io.IOException

Throws:

java.io.IOException

testIntermediateLevelIndicesWithLargeKeysWithMinNumEntries

public void testIntermediateLevelIndicesWithLargeKeysWithMinNumEntries()
                                                                throws java.io.IOException

Throws:

java.io.IOException

testIntermediateLevelIndicesWithLargeKeys

public void testIntermediateLevelIndicesWithLargeKeys(int minNumEntries)
                                               throws java.io.IOException

Throws:

java.io.IOException