public class UfsJournalDumper extends AbstractJournalDumper
AbstractJournalDumper
for UFS journals.mCheckpointsDir, mEnd, mInputDir, mJournalEntryFile, mMaster, mOutputDir, mStart
Constructor and Description |
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UfsJournalDumper(String master,
long start,
long end,
String outputDir,
String inputDir)
Creates UFS journal dumper.
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Modifier and Type | Method and Description |
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void |
dumpJournal()
Dumps journal.
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readCheckpoint
public UfsJournalDumper(String master, long start, long end, String outputDir, String inputDir) throws IOException
master
- journal masterstart
- journal start sequence numberend
- journal end sequence numberoutputDir
- output dir for journal dumpinputDir
- input dir for journal filesIOException
public void dumpJournal() throws Throwable
AbstractJournalDumper
Throwable
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