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Posted to issues@ozone.apache.org by "Ethan Rose (Jira)" <ji...@apache.org> on 2021/10/20 20:39:11 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 ]

Ethan Rose updated HDDS-800:
----------------------------
    Target Version/s: 1.3.0  (was: 1.2.0)

I am managing the 1.2.0 release and we currently have more than 600 issues targeted for 1.2.0. I am moving the target field to 1.3.0.

If you are actively working on this jira and believe this should be targeted for the 1.2.0 release, Please reach out to me via Apache email or Slack.

> Avoid ByteString to byte array conversion cost by using ByteBuffer
> ------------------------------------------------------------------
>
>                 Key: HDDS-800
>                 URL: https://issues.apache.org/jira/browse/HDDS-800
>             Project: Apache Ozone
>          Issue Type: Bug
>          Components: Ozone Client
>    Affects Versions: 0.4.0
>            Reporter: Mukul Kumar Singh
>            Assignee: Mukul Kumar Singh
>            Priority: Major
>              Labels: TriagePending, performance
>
> 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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