org.apache.hadoop.hbase.io.hfile

Class TestHFileBlock

java.lang.Object

org.apache.hadoop.hbase.io.hfile.TestHFileBlock

public class TestHFileBlock
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
TestHFileBlock(boolean includesMemstoreTS, boolean includesTag)

Method Summary

Modifier and Type	Method and Description
java.lang.String	createTestBlockStr(Compression.Algorithm algo, int correctLength, boolean useTag)
byte[]	createTestV1Block(Compression.Algorithm algo)
static java.util.Collection<java.lang.Object[]>	parameters()
void	setUp()
void	testBlockHeapSize()
protected void	testBlockHeapSizeInternals()
void	testConcurrentReading()
protected void	testConcurrentReadingInternals()
void	testDataBlockEncoding() Test encoding/decoding data blocks.
void	testGzipCompression()
void	testNoCompression()
void	testPreviousOffset()
protected void	testPreviousOffsetInternals()
void	testReaderV2()
protected void	testReaderV2Internals()

Methods inherited from class java.lang.Object

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

Constructor Detail

TestHFileBlock

public TestHFileBlock(boolean includesMemstoreTS,
                      boolean includesTag)

Method Detail

parameters

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

setUp

public void setUp()
           throws java.io.IOException

Throws:

java.io.IOException

createTestV1Block

public byte[] createTestV1Block(Compression.Algorithm algo)
                         throws java.io.IOException

Throws:

java.io.IOException

createTestBlockStr

public java.lang.String createTestBlockStr(Compression.Algorithm algo,
                                           int correctLength,
                                           boolean useTag)
                                    throws java.io.IOException

Throws:

java.io.IOException

testNoCompression

public void testNoCompression()
                       throws java.io.IOException

Throws:

java.io.IOException

testGzipCompression

public void testGzipCompression()
                         throws java.io.IOException

Throws:

java.io.IOException

testReaderV2

public void testReaderV2()
                  throws java.io.IOException

Throws:

java.io.IOException

testReaderV2Internals

protected void testReaderV2Internals()
                              throws java.io.IOException

Throws:

java.io.IOException

testDataBlockEncoding

public void testDataBlockEncoding()
                           throws java.io.IOException

Test encoding/decoding data blocks.

Throws:

java.io.IOException - a bug or a problem with temporary files.

testPreviousOffset

public void testPreviousOffset()
                        throws java.io.IOException

Throws:

java.io.IOException

testPreviousOffsetInternals

protected void testPreviousOffsetInternals()
                                    throws java.io.IOException

Throws:

java.io.IOException

testConcurrentReading

public void testConcurrentReading()
                           throws java.lang.Exception

Throws:

java.lang.Exception

testConcurrentReadingInternals

protected void testConcurrentReadingInternals()
                                       throws java.io.IOException,
                                              java.lang.InterruptedException,
                                              java.util.concurrent.ExecutionException

Throws:

java.io.IOException

java.lang.InterruptedException

java.util.concurrent.ExecutionException

testBlockHeapSize

public void testBlockHeapSize()

testBlockHeapSizeInternals

protected void testBlockHeapSizeInternals()