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Posted to issues@ozone.apache.org by "Shashikant Banerjee (Jira)" <ji...@apache.org> on 2020/06/02 06:38:00 UTC

[jira] [Created] (HDDS-3702) Consider avoiding stream/map/sum in IO path

Shashikant Banerjee created HDDS-3702:
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             Summary: Consider avoiding stream/map/sum in IO path
                 Key: HDDS-3702
                 URL: https://issues.apache.org/jira/browse/HDDS-3702
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
            Reporter: Shashikant Banerjee


In our internal testing, it was figured out that java streams seem to be more cpu intensive than loops thereby degrading performance. The aim of the Jira is to avoid using streams in the IO path.



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