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From "Hairong Kuang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HDFS-586) TestBlocksWithNotEnoughRacks fails
Date Wed, 02 Sep 2009 20:47:32 GMT

    [ https://issues.apache.org/jira/browse/HDFS-586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750654#action_12750654
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Hairong Kuang commented on HDFS-586:
------------------------------------

1. add a log message before the test goes to sleep.
2. instead of using while(true), I would prefer to put break condition there.
3, better use logging instead of System.out.print.

> TestBlocksWithNotEnoughRacks fails
> ----------------------------------
>
>                 Key: HDFS-586
>                 URL: https://issues.apache.org/jira/browse/HDFS-586
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 0.21.0
>            Reporter: Hairong Kuang
>            Assignee: Jitendra Nath Pandey
>             Fix For: 0.21.0
>
>         Attachments: HDFS-586.1.patch
>
>
> TestBlocksWithNotEnoughRacks failed with the following error on my Mac laptop:
> {noformat}
> Testcase: testUnderReplicatedNotEnoughRacks took 33.209 sec
>         FAILED
> null
> junit.framework.AssertionFailedError: null
>         at org.apache.hadoop.hdfs.server.namenode.TestBlocksWithNotEnoughRacks.testUnderReplicatedNotEnoughRacks(TestBlocksWithNotEnoughRacks.java:127)
> {noformat}

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