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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HBASE-3114) Test up on hudson are leaking zookeeper ensembles
Date Sat, 16 Oct 2010 00:14:32 GMT

     [ https://issues.apache.org/jira/browse/HBASE-3114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack updated HBASE-3114:
-------------------------

    Attachment: 3114.txt

This patch adds some fixup to HBaseTestingUtility to make it so can run multiple instances
in the one JVM.  It then adds a test to TestHBaseTestingUtility based on the removed TestMultiClusters.
 It then reenables the shutdown disabled in TestReplication.  

Needs more testing.

> Test up on hudson are leaking zookeeper ensembles
> -------------------------------------------------
>
>                 Key: HBASE-3114
>                 URL: https://issues.apache.org/jira/browse/HBASE-3114
>             Project: HBase
>          Issue Type: Bug
>          Components: test
>            Reporter: stack
>             Fix For: 0.90.0
>
>         Attachments: 3114.txt
>
>
> Here is from a recent run up on Hudson:
> {code}
> 2010-10-14 23:31:56,482 INFO  [main] zookeeper.MiniZooKeeperCluster(111): Failed binding
ZK Server to client port: 21818
> 2010-10-14 23:31:56,483 INFO  [main] zookeeper.MiniZooKeeperCluster(111): Failed binding
ZK Server to client port: 21819
> 2010-10-14 23:31:56,483 INFO  [main] zookeeper.MiniZooKeeperCluster(111): Failed binding
ZK Server to client port: 21820
> 2010-10-14 23:31:56,522 INFO  [main] zookeeper.MiniZooKeeperCluster(125): Started MiniZK
Server on client port: 21821
> {code}
> See how we start trying to bind to 21818 but we don't get a free port till we get to
21821?
> Some test or tests is not cleaning up after itself leaving a running zk cluster or two
about.
> TestReplication looks to be suspect.  Here is its @AfterClass method:
> {code}
>   /**
>    * @throws java.lang.Exception
>    */
>   @AfterClass
>   public static void tearDownAfterClass() throws Exception {
>     /* REENABLE
>     utility2.shutdownMiniCluster();
>     utility1.shutdownMiniCluster();
>     */
>   }
> {code}

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