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From "Stu Hood (JIRA)" <j...@apache.org>
Subject [jira] [Issue Comment Edited] (CASSANDRA-2644) Make bootstrap retry
Date Fri, 13 May 2011 04:46:47 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-2644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13032823#comment-13032823
] 

Stu Hood edited comment on CASSANDRA-2644 at 5/13/11 4:44 AM:
--------------------------------------------------------------

Good point. But there are still cases that retries will recover from... flapping/down nodes,
etc.

IMO, we should fix the performance issue independently (opened CASSANDRA-2645), and consider
retrying to be a best practice that should spread to more places in the codebase.

      was (Author: stuhood):
    Good point.
  
> Make bootstrap retry
> --------------------
>
>                 Key: CASSANDRA-2644
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2644
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: 0.8.0 beta 2
>            Reporter: Chris Goffinet
>            Assignee: Chris Goffinet
>             Fix For: 0.8.1
>
>         Attachments: 0001-Make-ExpiringMap-have-objects-with-specific-timeouts.patch,
0002-Make-bootstrap-retry-and-increment-timeout-for-every.patch
>
>
> We ran into a situation where we had rpc_timeout set to 1 second, and the node needing
to compute the token took over a second (1.6 seconds). The bootstrapping node hangs forever
without getting a token because the expiring map removes it before the reply comes back.

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