org.apache.hadoop.hbase.util

类 CompressionTest

java.lang.Object

org.apache.hadoop.hbase.util.CompressionTest

@InterfaceAudience.LimitedPrivate(value="Tools")
 @InterfaceStability.Evolving
public class CompressionTest
extends Object

Compression validation test. Checks compression is working. Be sure to run on every node in your cluster.

字段概要

字段

限定符和类型	字段和说明
protected static org.apache.hadoop.fs.Path	path

构造器概要

构造器

构造器和说明
CompressionTest()

方法概要

限定符和类型	方法和说明
static void	doSmokeTest(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path path, String codec)
static void	main(String[] args)
static void	testCompression(Compression.Algorithm algo)
static boolean	testCompression(String codec)
static void	usage()

从类继承的方法 java.lang.Object

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

字段详细资料

path

protected static org.apache.hadoop.fs.Path path

构造器详细资料

CompressionTest

public CompressionTest()

方法详细资料

testCompression

public static boolean testCompression(String codec)

testCompression

public static void testCompression(Compression.Algorithm algo)
                            throws IOException

抛出:

IOException

usage

public static void usage()

doSmokeTest

public static void doSmokeTest(org.apache.hadoop.fs.FileSystem fs,
                               org.apache.hadoop.fs.Path path,
                               String codec)
                        throws Exception

抛出:

Exception

main

public static void main(String[] args)
                 throws Exception

抛出:

Exception