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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-4191) Tracing on client can sometimes lose "sendMutations" events.
Date Sun, 17 Apr 2016 17:49:25 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-4191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15244755#comment-15244755
] 

Josh Elser commented on ACCUMULO-4191:
--------------------------------------

Also, [~ShawnWalker], let me know if you have any details you'd like added to our [contributor's
page|http://accumulo.apache.org/people.html]. Thanks again.

> Tracing on client can sometimes lose "sendMutations" events.
> ------------------------------------------------------------
>
>                 Key: ACCUMULO-4191
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4191
>             Project: Accumulo
>          Issue Type: Bug
>            Reporter: Shawn Walker
>            Assignee: Shawn Walker
>            Priority: Minor
>             Fix For: 1.7.2, 1.8.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> In {{TabletServerBatchWriter.MutationWriter.queueMutations(...)}} (line 736), HTrace
{{Span}}'s are not properly propagated across thread boundaries.  Consequently, tracing doesn't
propagate into {{TabletServerBatchWriter.SendTask.send(...)}}, and so the {{sendMutation}}
event can fail to be logged.
> This can cause {{ShellServerIT.trace(...)}} to fail.



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