You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hbase.apache.org by "xinrong (JIRA)" <ji...@apache.org> on 2014/02/27 09:40:25 UTC

[jira] [Updated] (HBASE-10626) Different ServerNames of same ip in Master

     [ https://issues.apache.org/jira/browse/HBASE-10626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

xinrong updated HBASE-10626:
----------------------------

    Summary: Different ServerNames of same ip in Master  (was: master receives servernames from zk and rs, It happend when master get different hostname with same IP)

> Different ServerNames of same ip in Master
> ------------------------------------------
>
>                 Key: HBASE-10626
>                 URL: https://issues.apache.org/jira/browse/HBASE-10626
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.1.1
>         Environment: hadoop-2.2.0
>            Reporter: xinrong
>            Priority: Trivial
>
> since the hadoop-2.2.0 need a reverse look up about hostname and our dns doesn't support the reverse look up,  we configured the "/etc/hosts" of namenode, This lead a bug when we started hbase master in the same machine of namenode:
> the "HMaster" would get a "ServerName" which consisted of hostname,port,ts and get another "ServerName" from zookeeper consisted of ip,port,ts, One regionserver will be recorded twice.



--
This message was sent by Atlassian JIRA
(v6.1.5#6160)