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Posted to issues@ozone.apache.org by "Shashikant Banerjee (Jira)" <ji...@apache.org> on 2020/06/02 06:39:00 UTC

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

     [ https://issues.apache.org/jira/browse/HDDS-3702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shashikant Banerjee updated HDDS-3702:
--------------------------------------
    Labels: Performance  (was: )

> 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
>            Priority: Major
>              Labels: Performance
>
> 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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