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Posted to hdfs-issues@hadoop.apache.org by "Wei-Chiu Chuang (JIRA)" <ji...@apache.org> on 2019/06/10 17:25:00 UTC

[jira] [Updated] (HDFS-14494) Move Server logging of StatedId inside receiveRequestState()

     [ https://issues.apache.org/jira/browse/HDFS-14494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wei-Chiu Chuang updated HDFS-14494:
-----------------------------------
       Resolution: Fixed
    Fix Version/s: 3.3.0
           Status: Resolved  (was: Patch Available)

Pushed to trunk.
Thanks [~shwetayakkali] for the patch and thanks [~shv] for reporting the issue!

> Move Server logging of StatedId inside receiveRequestState()
> ------------------------------------------------------------
>
>                 Key: HDFS-14494
>                 URL: https://issues.apache.org/jira/browse/HDFS-14494
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Konstantin Shvachko
>            Assignee: Shweta
>            Priority: Major
>              Labels: newbie++
>             Fix For: 3.3.0
>
>         Attachments: HDFS-14494.001.patch
>
>
> HDFS-14270 introduced logging of the client and server StateIds in trace level. Unfortunately one of the arguments {{alignmentContext.getLastSeenStateId()}} holds a lock on FSEdits, which is called even if trace logging level is disabled. I propose to move logging message inside {{GlobalStateIdContext.receiveRequestState()}} where {{clientStateId}} and {{serverStateId}} already calculated and can be easily printed.



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