[
https://issues.apache.org/jira/browse/HADOOP-3?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16187618#comment-16187618
]
Hudson commented on HADOOP-3:
-----------------------------
SUCCESS: Integrated in Jenkins build HBase-1.1-JDK8 #1999 (See
[https://builds.apache.org/job/HBase-1.1-JDK8/1999/])
HBASE-17441 Fix invalid quoting around hadoop-3 build in yetus (busbey: rev
ea67acab70f87eb3a15119c2f4a393e2a12d8527)
* (edit) dev-support/hbase-personality.sh
> Output directories are not cleaned up before the reduces run
> ------------------------------------------------------------
>
> Key: HADOOP-3
> URL: https://issues.apache.org/jira/browse/HADOOP-3
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 0.1.0
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
> Priority: Minor
> Fix For: 0.1.0
>
> Attachments: clean-out-dir.patch, noclobber.patch
>
>
> The output directory for the reduces is not cleaned up and therefore if you
> can see left overs from previous runs, if they had more reduces. For example,
> if you run the application once with reduces=10 and then rerun with
> reduces=8, your output directory will have frag00000 to frag00009 with the
> first 8 fragments from the second run and the last 2 fragments from the first
> run.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: common-issues-h...@hadoop.apache.org
