Package com.mapr.fs.hbase.tools.mapreduce

Class SegKeyRangeUtil

java.lang.Object

org.apache.hadoop.conf.Configured

com.mapr.fs.hbase.tools.mapreduce.SegKeyRangeUtil

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool

public class SegKeyRangeUtil
extends org.apache.hadoop.conf.Configured
implements org.apache.hadoop.util.Tool

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	SegKeyRangeUtil.ServiceName

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FIRSTKEYNAME
static final String	KEYPREFIX
static final String	LASTKEYNAME
static final String	SucceedFileName

Constructor Summary

Constructors

Constructor	Description
SegKeyRangeUtil()

Method Summary

Modifier and Type	Method	Description
static org.apache.hadoop.hbase.client.Scan	buildScan(String jobname, org.apache.hadoop.conf.Configuration conf)
static boolean	copyFileWithPrefix(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path srcDir, org.apache.hadoop.fs.Path dstDir, org.apache.hadoop.conf.Configuration conf, String prefix)
static void	main(String[] args)
static String	resultToString(org.apache.hadoop.hbase.client.Result res)
int	run(String[] args)

Methods inherited from class org.apache.hadoop.conf.Configured

getConf, setConf

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.conf.Configurable

getConf, setConf

Field Details

KEYPREFIX

public static final String KEYPREFIX

See Also:

• Constant Field Values

FIRSTKEYNAME

public static final String FIRSTKEYNAME

See Also:

• Constant Field Values

LASTKEYNAME

public static final String LASTKEYNAME

See Also:

• Constant Field Values

SucceedFileName

public static final String SucceedFileName

See Also:

• Constant Field Values

Constructor Details

SegKeyRangeUtil

public SegKeyRangeUtil()

Method Details

buildScan

public static org.apache.hadoop.hbase.client.Scan buildScan(String jobname,
 org.apache.hadoop.conf.Configuration conf)

copyFileWithPrefix

public static boolean copyFileWithPrefix(org.apache.hadoop.fs.FileSystem fs,
 org.apache.hadoop.fs.Path srcDir,
 org.apache.hadoop.fs.Path dstDir,
 org.apache.hadoop.conf.Configuration conf,
 String prefix)
                                  throws IOException

Throws:

IOException

resultToString

public static String resultToString(org.apache.hadoop.hbase.client.Result res)

run

public int run(String[] args)
        throws Exception

Specified by:

run in interface org.apache.hadoop.util.Tool

Throws:

Exception

main

public static void main(String[] args)