[
https://issues.apache.org/jira/browse/HBASE-10119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andrew Purtell updated HBASE-10119:
-----------------------------------
Comment: was deleted
(was: {color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12618101/HBASE-10119-0.94.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/8125//console
This message is automatically generated.)
> Allow HBase coprocessors to clean up when they fail
> ---------------------------------------------------
>
> Key: HBASE-10119
> URL: https://issues.apache.org/jira/browse/HBASE-10119
> Project: HBase
> Issue Type: New Feature
> Affects Versions: 0.96.0
> Reporter: Benoit Sigoure
> Assignee: Benoit Sigoure
> Fix For: 0.98.0, 0.96.1, 0.99.0
>
> Attachments: HBASE-10119-0.94.patch, HBASE-10119.patch
>
>
> In the thread [Giving a chance to buggy coprocessors to clean
> up|http://osdir.com/ml/general/2013-12/msg17334.html] I brought up the issue
> that coprocessors currently don't have a chance to release their own
> resources (be they internal resources within the JVM, or external resources
> elsewhere) when they get forcefully removed due to an uncaught exception
> escaping.
> It would be nice to fix that, either by adding an API called by the
> {{CoprocessorHost}} when killing a faulty coprocessor, or by guaranteeing
> that the coprocessor's {{stop()}} method will be invoked then.
> This feature request is actually pretty important due to bug HBASE-9046,
> which means that it's not possible to properly clean up a coprocessor without
> restarting the RegionServer (!!).
--
This message was sent by Atlassian JIRA
(v6.1.4#6159)
