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Posted to mapreduce-dev@hadoop.apache.org by "Robert Kanter (JIRA)" <ji...@apache.org> on 2014/09/16 01:44:34 UTC

[jira] [Created] (MAPREDUCE-6090) mapred hsadmin getGroups fails to connect in some cases

Robert Kanter created MAPREDUCE-6090:
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             Summary: mapred hsadmin getGroups fails to connect in some cases
                 Key: MAPREDUCE-6090
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6090
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: client
    Affects Versions: 2.5.1
            Reporter: Robert Kanter
            Assignee: Robert Kanter


If you do {{mapred hsadmin -getGroups}} it works fine (assuming {{mapreduce.jobhistory.admin.address}} is set properly in mapred-site.xml).  

But if you do {{mapred hsadmin -getGroups foo_user}}, it will keep retrying to connect to localhost:
{noformat}
INFO ipc.Client: Retrying connect to server: 0.0.0.0/0.0.0.0:10033. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
...
{noformat}



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