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From "Henry Robinson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (ZOOKEEPER-609) ObserverTest failure "zk should not be connected expected not same"
Date Thu, 03 Dec 2009 22:56:20 GMT

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12785601#action_12785601
] 

Henry Robinson commented on ZOOKEEPER-609:
------------------------------------------

The error is due to the fact that the client should stop being connected to a cluster when
it is not quorate (the test mimics the failure of one follower in a 2-follower, 1-observer
cluster). This error message is printed when an event is received that we are expecting to
be the disconnect event, so KeeperState should != SyncConnected. 

It is possible that there's an extra message being received before the disconnect event. I'm
having difficulties recreating the failure with extra logging dialled in, unfortunately -
I'll keep plugging away. 

> ObserverTest failure "zk should not be connected expected not same"
> -------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-609
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-609
>             Project: Zookeeper
>          Issue Type: Bug
>          Components: quorum, server
>    Affects Versions: 3.3.0
>            Reporter: Patrick Hunt
>            Priority: Blocker
>             Fix For: 3.3.0
>
>         Attachments: TEST-org.apache.zookeeper.server.quorum.ObserverTest.xml
>
>
> ObserverTest failed running on 8core
> I ran the test as:
> ant -Dtest.junit.output.format=xml -Dtest.output -Dtestcase=AsyncHammerTest clean test-core-java
&> test.out

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