hadoop-hdfs-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HDFS-5420) Not need to launch Secondary namenode for NN HA mode?
Date Mon, 02 Mar 2015 02:46:04 GMT

     [ https://issues.apache.org/jira/browse/HDFS-5420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Allen Wittenauer resolved HDFS-5420.
    Resolution: Duplicate

 I'm going to merge this into HADOOP--11590.  Closing as a dupe.  

> Not need to launch Secondary namenode for NN HA mode?
> -----------------------------------------------------
>                 Key: HDFS-5420
>                 URL: https://issues.apache.org/jira/browse/HDFS-5420
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: scripts
>    Affects Versions: 3.0.0
>            Reporter: Raymond Liu
>            Assignee: Allen Wittenauer
>            Priority: Minor
>         Attachments: HDFS-5420-00.patch
> For Hadoop 2, When deploying with NN HA, the wiki says that it is an error to start a
secondary namenode. While the sbin/start-dfs.sh still launch a secondary namenode even nothing
related to the secondary namenode is configured. Should this be fixed? or people just don't
use this scripts to start HA hdfs?

This message was sent by Atlassian JIRA

View raw message