ambari-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Benoit Perroud (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-13946) Non NameNode-HA properties still in hdfs-site.xml causing (at least) Balancer to fail
Date Wed, 18 Nov 2015 16:04:10 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-13946?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15011264#comment-15011264
] 

Benoit Perroud commented on AMBARI-13946:
-----------------------------------------

Commenting out this three properties ({{dfs.namenode.rpc-address}}, {{dfs.namenode.http-address}},
{{dfs.namenode.https-address}}) from the {{hdfs-site.xml}} makes the Balancer working again.

> Non NameNode-HA properties still in hdfs-site.xml causing (at least) Balancer to fail
> -------------------------------------------------------------------------------------
>
>                 Key: AMBARI-13946
>                 URL: https://issues.apache.org/jira/browse/AMBARI-13946
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.1.2
>         Environment: CentOS6.7, HDP2.3-2950
>            Reporter: Benoit Perroud
>
> After enabling NameNode-HA, {{hdfs-site.xml}} does still contain non-HA properties, including
> * dfs.namenode.rpc-address
> * dfs.namenode.http-address
> * dfs.namenode.https-address
> This cause the balancer to fail with the following symptoms:
> {code}
> ...
> 15/11/18 15:48:30 INFO balancer.Balancer: namenodes  = [hdfs://daplab2, hdfs://daplab-rt-11.fri.lan:8020]
> ...
> java.io.IOException: Another Balancer is running..  Exiting ...
> {code}
> These should be removed from the config.
> Steps to reproduce: after turning on NameNode HA, {{grep dfs.namenode.rpc-address /etc/hadoop/conf/hdfs-site.xml}}
shouldn't return anything



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

Mime
View raw message