org.apache.hadoop.hbase.util
Class CompressionTest

java.lang.Object
  org.apache.hadoop.hbase.util.CompressionTest

public class CompressionTest
extends java.lang.Object

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

Field Summary

protected static org.apache.hadoop.fs.Path

path

Constructor Summary

CompressionTest()

Method Summary

protected static boolean	closeConnection(org.apache.hadoop.hdfs.DistributedFileSystem dfs)
static void	main(java.lang.String[] args)
protected static org.apache.hadoop.hdfs.DistributedFileSystem	openConnection(java.lang.String urlString)
static void	testCompression(Compression.Algorithm algo)
static boolean	testCompression(java.lang.String codec)
static void	usage()

Methods inherited from class java.lang.Object

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

Field Detail

path

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

Constructor Detail

CompressionTest

public CompressionTest()

Method Detail

testCompression

public static boolean testCompression(java.lang.String codec)

testCompression

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

Throws:

java.io.IOException

usage

public static void usage()

openConnection

protected static org.apache.hadoop.hdfs.DistributedFileSystem openConnection(java.lang.String urlString)
                                                                      throws java.net.URISyntaxException,
                                                                             java.io.IOException

Throws:

java.net.URISyntaxException

java.io.IOException

closeConnection

protected static boolean closeConnection(org.apache.hadoop.hdfs.DistributedFileSystem dfs)

main

public static void main(java.lang.String[] args)