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From "Sean Busbey (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-4171) Update to htrace-core4
Date Tue, 29 Mar 2016 17:55:25 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-4171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15216487#comment-15216487
] 

Sean Busbey commented on ACCUMULO-4171:
---------------------------------------

The continued lack of concern in the htrace project around tracing during upgrades might also
be an issue for us, since last I checked the expected implementation is "turn off the span
receiver until you finish rolling upgrade to the new version, then turn it on."

> Update to htrace-core4
> ----------------------
>
>                 Key: ACCUMULO-4171
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4171
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: trace
>            Reporter: Mike Drob
>             Fix For: 1.8.0
>
>
> We are currently using HTrace 3.1.0-incubating. There were some API changes and improvements
on the way to HTrace 4.x-incubating, and we should stay up to date with those changes.



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