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From "Brandon Williams (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (CASSANDRA-4427) Restarting a failed bootstrap instajoins the ring
Date Sun, 29 Jul 2012 16:26:34 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-4427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13424563#comment-13424563
] 

Brandon Williams edited comment on CASSANDRA-4427 at 7/29/12 4:26 PM:
----------------------------------------------------------------------

This doesn't quite work, because we're looking for the SCHEMA app state, which at startup
won't always exist:

{noformat}
ERROR [main] 2012-07-29 01:08:28,476 CassandraDaemon.java (line 335) Exception encountered
during startup
java.lang.NullPointerException
        at org.apache.cassandra.service.StorageService.joinTokenRing(StorageService.java:527)
        at org.apache.cassandra.service.StorageService.initServer(StorageService.java:475)
        at org.apache.cassandra.service.StorageService.initServer(StorageService.java:366)
        at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:228)
        at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:318)
        at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:361)
{noformat}

                
      was (Author: brandon.williams):
    This doesn't quite work, because we're looking for the SCHEMA app state, which at startup
won't exist since the gossiper isn't even started yet:

{noformat}
ERROR [main] 2012-07-29 01:08:28,476 CassandraDaemon.java (line 335) Exception encountered
during startup
java.lang.NullPointerException
        at org.apache.cassandra.service.StorageService.joinTokenRing(StorageService.java:527)
        at org.apache.cassandra.service.StorageService.initServer(StorageService.java:475)
        at org.apache.cassandra.service.StorageService.initServer(StorageService.java:366)
        at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:228)
        at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:318)
        at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:361)
{noformat}

                  
> Restarting a failed bootstrap instajoins the ring
> -------------------------------------------------
>
>                 Key: CASSANDRA-4427
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4427
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.0.0
>            Reporter: Brandon Williams
>            Assignee: Jonathan Ellis
>             Fix For: 1.1.3
>
>         Attachments: 4427-v2.txt, 4427-v3.txt, 4427.txt
>
>
> I think when we made auto_bootstrap = true the default, we broke the check for the bootstrap
flag, creating a dangerous situation.

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