accumulo-notifications mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Eric Newton (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-3441) Master stuck attempting to assign root tablet to previous session of tserver
Date Mon, 22 Dec 2014 18:34:13 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-3441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14256014#comment-14256014
] 

Eric Newton commented on ACCUMULO-3441:
---------------------------------------

[~vines] could you grab the master log starting with the first mention of "14a5b2f992e0322"?


> Master stuck attempting to assign root tablet to previous session of tserver
> ----------------------------------------------------------------------------
>
>                 Key: ACCUMULO-3441
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3441
>             Project: Accumulo
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 1.6.0
>            Reporter: John Vines
>         Attachments: master_n1.sqrrl-lab.net.debug.log.2
>
>
> Encountered while doing ingest with agitation-
> n3 has the root tablet
> 1:41 - n2 dies, had sessionId 14a5b2f992e0322
> 1:42 - n2 comes back up, new session id 14a5b2f992e03aa
> 2:01 - n3 dies
> 2:03 - master assigns root tablet to n2, but with sessionId 14a5b2f992e0322
> cluster is stuck because root tablet repeatedly fails attempts to issue reload, tablet
never gets reassigned to a new server or the same server with the correct sessionId
> Bouncing the master resolved this



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

Mime
View raw message