hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9790) HDFS Balancer should exit with a proper message if upgrade is not finalized
Date Fri, 12 Feb 2016 04:55:18 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15144043#comment-15144043
] 

Hudson commented on HDFS-9790:
------------------------------

FAILURE: Integrated in Hadoop-trunk-Commit #9289 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/9289/])
HDFS-9790. HDFS Balancer should exit with a proper message if upgrade is (arp: rev 9b959f3ee70cfdaf532d72f0bbbd1a4be0be12aa)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/balancer/Balancer.java


> HDFS Balancer should exit with a proper message if upgrade is not finalized
> ---------------------------------------------------------------------------
>
>                 Key: HDFS-9790
>                 URL: https://issues.apache.org/jira/browse/HDFS-9790
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Xiaobing Zhou
>            Assignee: Xiaobing Zhou
>             Fix For: 2.8.0
>
>         Attachments: HDFS-9790.001.patch, HDFS-9790.002.patch
>
>
> PROBLEM: Currently if the upgrade is not finalized the balancer just exits as it cannot
move any blocks as no deletes can go through the datanodes before a finalize. This is not
clear to users.
> EXPECTED BEHAVIOR:
> Balancer should exit saying something like "Balancer exiting as upgrade is not finalized.
Please finalize the hdfs upgrade before running the balancer"



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message