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Posted to issues@ozone.apache.org by "Uma Maheswara Rao G (Jira)" <ji...@apache.org> on 2023/08/16 15:00:00 UTC
[jira] [Commented] (HDDS-782) MR example pi job runs 5 min for 1 Map/1 Sample
[ https://issues.apache.org/jira/browse/HDDS-782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17755132#comment-17755132 ]
Uma Maheswara Rao G commented on HDDS-782:
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[~ssulav] could you please comment if this still holds good to keep it open?
I think we have lot of improvements went in since this Jira filed. Please check whether we can close this?
> MR example pi job runs 5 min for 1 Map/1 Sample
> -----------------------------------------------
>
> Key: HDDS-782
> URL: https://issues.apache.org/jira/browse/HDDS-782
> Project: Apache Ozone
> Issue Type: Bug
> Components: Ozone Filesystem
> Affects Versions: 0.3.0
> Reporter: Soumitra Sulav
> Priority: Major
> Attachments: ozoneMRJob.log
>
>
> On running a hadoop examples pi job it takes 250+ seconds which generally run in few seconds in HDFS cluster.
> On seeing the service/job logs it seems that there are few _SocketTimeoutException_ in between and YARN keeps on _Waiting for AsyncDispatcher to drain_. Thread state is _WAITING_ for a very long interval.
>
> Refer attached log for further details.
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