Package org.apache.hadoop.hbase.io.hfile

Class TestHFileWriterV3

java.lang.Object

org.apache.hadoop.hbase.io.hfile.TestHFileWriterV3

@Tag("org.apache.hadoop.hbase.testclassification.IOTests") @Tag("org.apache.hadoop.hbase.testclassification.SmallTests")
public class TestHFileWriterV3
extends Object

Testing writing a version 3 HFile.

Field Summary

Fields

Modifier and Type	Field	Description
private org.apache.hadoop.conf.Configuration	conf
private org.apache.hadoop.fs.FileSystem	fs
private static final org.slf4j.Logger	LOG
private static final Random	RNG
private static final HBaseTestingUtil	TEST_UTIL
private boolean	useTags

Constructor Summary

Constructors

Constructor	Description
TestHFileWriterV3(boolean useTags)

Method Summary

Modifier and Type	Method	Description
static Stream<org.junit.jupiter.params.provider.Arguments>	parameters()
void	setUp()
void	testHFileFormatV3()
private void	testHFileFormatV3Internals(boolean useTags)
void	testMidKeyInHFile()
private void	testMidKeyInHFileInternals(boolean useTags)
private void	writeDataAndReadFromHFile(org.apache.hadoop.fs.Path hfilePath, org.apache.hadoop.hbase.io.compress.Compression.Algorithm compressAlgo, int entryCount, boolean findMidKey, boolean useTags)

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

RNG

private static final Random RNG

conf

private org.apache.hadoop.conf.Configuration conf

fs

private org.apache.hadoop.fs.FileSystem fs

useTags

private boolean useTags

Constructor Details

TestHFileWriterV3

public TestHFileWriterV3(boolean useTags)

Method Details

parameters

public static Stream<org.junit.jupiter.params.provider.Arguments> parameters()

setUp

@BeforeEach
public void setUp()
           throws IOException

Throws:

IOException

testHFileFormatV3

@TestTemplate
public void testHFileFormatV3()
                       throws IOException

Throws:

IOException

testHFileFormatV3Internals

private void testHFileFormatV3Internals(boolean useTags)
                                 throws IOException

Throws:

IOException

testMidKeyInHFile

@TestTemplate
public void testMidKeyInHFile()
                       throws IOException

Throws:

IOException

testMidKeyInHFileInternals

private void testMidKeyInHFileInternals(boolean useTags)
                                 throws IOException

Throws:

IOException

writeDataAndReadFromHFile

private void writeDataAndReadFromHFile(org.apache.hadoop.fs.Path hfilePath,
 org.apache.hadoop.hbase.io.compress.Compression.Algorithm compressAlgo,
 int entryCount,
 boolean findMidKey,
 boolean useTags)
                                throws IOException

Throws:

IOException