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Posted to issues@ozone.apache.org by "Arpit Agarwal (Jira)" <ji...@apache.org> on 2020/06/01 01:36:00 UTC

[jira] [Updated] (HDDS-800) Avoid ByteString to byte array conversion cost by using ByteBuffer

     [ https://issues.apache.org/jira/browse/HDDS-800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arpit Agarwal updated HDDS-800:
-------------------------------
    Target Version/s: 0.6.0  (was: 0.5.0)

> Avoid ByteString to byte array conversion cost by using ByteBuffer
> ------------------------------------------------------------------
>
>                 Key: HDDS-800
>                 URL: https://issues.apache.org/jira/browse/HDDS-800
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: Ozone Client
>    Affects Versions: 0.4.0
>            Reporter: Mukul Kumar Singh
>            Assignee: Mukul Kumar Singh
>            Priority: Major
>
> As noticed in HDDS-799, protobuf bytestring to byte[] array conversion has significant performance overhead in the read and write path, This jira proposes to use ByteBuffer in place to byte buffer to negate the performance overhead.



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