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Posted to issues@hbase.apache.org by "Fred Liu (JIRA)" <ji...@apache.org> on 2015/10/09 00:36:27 UTC

[jira] [Updated] (HBASE-13858) RS/MasterDumpServlet dumps threads before its “Stacks” header

     [ https://issues.apache.org/jira/browse/HBASE-13858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fred Liu updated HBASE-13858:
-----------------------------
    Attachment: HBASE-13858.patch

add flush after outputing stack header

> RS/MasterDumpServlet dumps threads before its “Stacks” header
> -------------------------------------------------------------
>
>                 Key: HBASE-13858
>                 URL: https://issues.apache.org/jira/browse/HBASE-13858
>             Project: HBase
>          Issue Type: Bug
>          Components: master, regionserver, UI
>    Affects Versions: 1.1.0
>            Reporter: Lars George
>            Priority: Trivial
>              Labels: beginner
>             Fix For: 2.0.0, 1.3.0
>
>         Attachments: HBASE-13858.patch
>
>
> The stacktraces are captured using a Hadoop helper method, then its output is merged with the current. I presume there is a simple flush after outputing the "Stack" header missing, before then the caught output is dumped.



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