Hanisha Koneru created HDFS-11374:
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Summary: Skip FSync in CreateEditsLog to speed up edit log
generation
Key: HDFS-11374
URL: https://issues.apache.org/jira/browse/HDFS-11374
Project: Hadoop HDFS
Issue Type: Bug
Components: hdfs
Reporter: Hanisha Koneru
Assignee: Hanisha Koneru
Priority: Minor
We can make generation of edit logs faster by skipping Fsync in CreateEditLogs.
This can be done be setting _shouldSkipFsyncForTesting_ to true in
_EditLogFileOutputStream_
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