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From "Amareshwari Sriramadasu (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-4787) TestTrackerBlacklistAcrossJobs fails randomly
Date Mon, 08 Dec 2008 06:20:46 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-4787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Amareshwari Sriramadasu updated HADOOP-4787:

    Attachment: patch-4787.txt

Attaching patch with fix.

Hemant, as I'm not able reproduce this on my machine, can you apply this patch and see if
the test fails again.
One reason I could think is that client is inquiring for the clusterStatus, while the JT is
blacklisting. Also I changed _mapred.max.tracker.failures_ to job level configuration in the

> TestTrackerBlacklistAcrossJobs fails randomly
> ---------------------------------------------
>                 Key: HADOOP-4787
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4787
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred, test
>            Reporter: Hemanth Yamijala
>            Assignee: Amareshwari Sriramadasu
>            Priority: Blocker
>             Fix For: 0.20.0
>         Attachments: patch-4787.txt
> While fixing HADOOP-4786, I found that TestTrackerBlacklistAcrossJobs is failing randomly.

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