HDFS-11374. Skip FSync in CreateEditsLog to speed up edit log generation. Contributed by Hanisha Koneru.
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@ -199,9 +199,9 @@ public class CreateEditsLog {
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System.exit(-1);
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}
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}
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FileNameGenerator nameGenerator = new FileNameGenerator(BASE_PATH, 100);
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EditLogFileOutputStream.setShouldSkipFsyncForTesting(true);
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FSEditLog editLog = FSImageTestUtil.createStandaloneEditLog(editsLogDir);
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editLog.openForWrite(NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);
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addFiles(editLog, numFiles, replication, numBlocksPerFile, startingBlockId,
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