[
https://issues.apache.org/jira/browse/ACCUMULO-58?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Keith Turner updated ACCUMULO-58:
---------------------------------
Affects Version/s: (was: 1.5.0)
> Misconfigured aggregator can block table deletion
> -------------------------------------------------
>
> Key: ACCUMULO-58
> URL: https://issues.apache.org/jira/browse/ACCUMULO-58
> Project: Accumulo
> Issue Type: Bug
> Components: tserver
> Affects Versions: 1.3.5, 1.4.0
> Reporter: John Vines
> Assignee: Keith Turner
> Labels: delete, regression
> Fix For: 1.5.0
>
>
> If you misconfigure an aggregator such that it can't be loaded, it will cause
> a tablet to indefinitely attempt to minor/major compact. If you attempt to
> delete the table with this problem the tablet will never break out of the
> compaction attempt to a point where it will detect it needs to delete. The
> only way to break out of the loop is kill any tservers who are hosting
> tablets attempts to be compacted. This definately exists in 1.3, fairly
> confident it affects the other versions as well. We would need to have the
> compaction loops check somehow to detect if the tablet needs to be deleted
> before reattempting.
> Additionally, a functional test should be written to exercise this error to
> prevent regression.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
