alluxio.master.journal.tool

Class UfsJournalDumper

java.lang.Object

alluxio.master.journal.tool.AbstractJournalDumper

alluxio.master.journal.tool.UfsJournalDumper

public class UfsJournalDumper
extends AbstractJournalDumper

Implementation of AbstractJournalDumper for UFS journals.

Field Summary

Fields inherited from class alluxio.master.journal.tool.AbstractJournalDumper

mCheckpointsDir, mEnd, mInputDir, mJournalEntryFile, mMaster, mOutputDir, mStart

Constructor Summary

Constructors

Constructor and Description
UfsJournalDumper(java.lang.String master, long start, long end, java.lang.String outputDir, java.lang.String inputDir) Creates UFS journal dumper.

Method Summary

Modifier and Type	Method and Description
void	dumpJournal() Dumps journal.

Methods inherited from class alluxio.master.journal.tool.AbstractJournalDumper

readCheckpoint

Methods inherited from class java.lang.Object

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

Constructor Detail

UfsJournalDumper

public UfsJournalDumper(java.lang.String master,
                        long start,
                        long end,
                        java.lang.String outputDir,
                        java.lang.String inputDir)
                 throws java.io.IOException

Creates UFS journal dumper.

Parameters:

master - journal master

start - journal start sequence number

end - journal end sequence number

outputDir - output dir for journal dump

inputDir - input dir for journal files

Throws:

java.io.IOException

Method Detail

dumpJournal

public void dumpJournal()
                 throws java.lang.Throwable

Description copied from class: AbstractJournalDumper

Dumps journal.

Throws:

java.lang.Throwable