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Posted to hdfs-dev@hadoop.apache.org by "Nanda kumar (JIRA)" <ji...@apache.org> on 2018/09/11 10:46:00 UTC

[jira] [Created] (HDDS-428) OzoneManager lock optimization

Nanda kumar created HDDS-428:
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             Summary: OzoneManager lock optimization
                 Key: HDDS-428
                 URL: https://issues.apache.org/jira/browse/HDDS-428
             Project: Hadoop Distributed Data Store
          Issue Type: Improvement
          Components: OM
            Reporter: Nanda kumar
            Assignee: Nanda kumar
             Fix For: 0.2.1


Currently, {{OzoneManager}} uses a single lock for everything which impacts the performance. We can introduce a separate lock for each resource like User/Volume/Bucket which will give us a performance boost.



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