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Posted to issues@hbase.apache.org by "huaxiang sun (JIRA)" <ji...@apache.org> on 2016/10/05 02:07:20 UTC
[jira] [Commented] (HBASE-16767) Mob compaction needs to clean up
files in /hbase/mobdir/.tmp and /hbase/mobdir/.tmp/.bulkload when running
into IO exceptions
[ https://issues.apache.org/jira/browse/HBASE-16767?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15547373#comment-15547373 ]
huaxiang sun commented on HBASE-16767:
--------------------------------------
001 and 002 patch are same. I uploaded one at review board as well.
> Mob compaction needs to clean up files in /hbase/mobdir/.tmp and /hbase/mobdir/.tmp/.bulkload when running into IO exceptions
> ------------------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-16767
> URL: https://issues.apache.org/jira/browse/HBASE-16767
> Project: HBase
> Issue Type: Bug
> Components: mob
> Affects Versions: 2.0.0
> Reporter: huaxiang sun
> Assignee: huaxiang sun
> Attachments: HBASE-16767.master.001.patch, HBASE-16767.master.002.patch
>
>
> For the following lines, when it runs into IOException, it does not clean up the files under /hbase/mobdir/.tmp and /hbase/mobdir/.tmp/.bulkload.
> It could be due to creating of new mob file or new reference file under .bulkload directory fails. Or when mob files from ./tmp to the mob region directory fails.
> https://github.com/apache/hbase/blob/master/hbase-server/src/main/java/org/apache/hadoop/hbase/mob/compactions/PartitionedMobCompactor.java#L433
> https://github.com/apache/hbase/blob/master/hbase-server/src/main/java/org/apache/hadoop/hbase/mob/compactions/PartitionedMobCompactor.java#L433
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