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From "Nick Bailey (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CASSANDRA-1650) removetoken is broken
Date Fri, 22 Oct 2010 20:04:15 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-1650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12923999#action_12923999
] 

Nick Bailey commented on CASSANDRA-1650:
----------------------------------------

So removetoken blocks for all new replicas to confirm they have the data for the node being
removed.  You can actually run "removetoken status" to see which nodes are being waited on.
 Since a dropped confirm message or stream request could cause it to block forever you can
run "removetoken force" to finish a removal already in progress.  

There could be a bug here as well or possibly a dropped message?

There should probably be new documentation about this in the wiki.

> removetoken is broken
> ---------------------
>
>                 Key: CASSANDRA-1650
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1650
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: 0.7.0
>            Reporter: Brandon Williams
>             Fix For: 0.7.0
>
>
> When running removetoken on a dead node, it hangs forever.  The debug log shows:
> DEBUG 19:45:53,794 Node /10.179.111.137 ranges [(115049868157599339472315320703867977321,62676456546693435176060154681903071729]]
> DEBUG 19:45:53,795 Range (115049868157599339472315320703867977321,62676456546693435176060154681903071729]
will be responsibility of cassandra-1/10.179.65.102
> DEBUG 19:45:53,798 Pending ranges:
> cassandra-1/10.179.65.102:(115049868157599339472315320703867977321,62676456546693435176060154681903071729]
> DEBUG 19:45:53,798 Node /10.179.111.137 ranges [(115049868157599339472315320703867977321,62676456546693435176060154681903071729]]
> DEBUG 19:45:53,799 Range (115049868157599339472315320703867977321,62676456546693435176060154681903071729]
will be responsibility of cassandra-1/10.179.65.102

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