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Posted to issues@ozone.apache.org by "Ethan Rose (Jira)" <ji...@apache.org> on 2021/10/20 20:33:01 UTC

[jira] [Updated] (HDDS-1023) Avoid holding container lock during disk updates

     [ https://issues.apache.org/jira/browse/HDDS-1023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ethan Rose updated HDDS-1023:
-----------------------------
    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 holding container lock during disk updates
> ------------------------------------------------
>
>                 Key: HDDS-1023
>                 URL: https://issues.apache.org/jira/browse/HDDS-1023
>             Project: Apache Ozone
>          Issue Type: Improvement
>            Reporter: Arpit Agarwal
>            Assignee: Bharat Viswanadham
>            Priority: Major
>
> We can avoid holding the container lock during disk updates by applying the in-memory state change after the on-disk state change has completed.
> We should also serialize multiple updates wrt each other (we get this for 'free' today since we hold the lock while updating).



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