[jira] [Commented] (AMBARI-3368) NameNode start hangs with HA config'd

["Sumit Mohanty (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-3368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13782755#comment-13782755 ] 

Sumit Mohanty commented on AMBARI-3368:
---------------------------------------

One question. 
What will happen if we are creating two directories "/users/abc2" and "/users/abc" and "/users/abc2" gets created first. Will the check command return true for "/users/abc" because "/users/abc2" is already created? If so we need to add an END marker "/". The stub file should store "/users/abc2/" and we should look for "/users/abc/".

> NameNode start hangs with HA config'd
> -------------------------------------
>
>                 Key: AMBARI-3368
>                 URL: https://issues.apache.org/jira/browse/AMBARI-3368
>             Project: Ambari
>          Issue Type: Bug
>          Components: agent
>    Affects Versions: 1.4.1
>            Reporter: Siddharth Wagle
>            Assignee: Siddharth Wagle
>             Fix For: 1.4.1
>
>         Attachments: AMBARI-3368-1.patch, AMBARI-3368-2.patch
>
>
> After configuring NameNode HA, I found starting a namenode hangs and fails with "Puppet has been killed due to timeout"
> 1) Install cluster
> 2) enable NameNode HA
> 3) Stop standby namenode on Hosts details page
> 4) Stop active namenode on Hosts details page
> 5) Start namenode on Hosts details page
> 6) Hangs on start. stops at 35% complete. Then after ~ 10 minutes, puppet has been killed due to timeout



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