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From "Radar Lei (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HAWQ-1159) 'hawq check' fails to check namenode settings if hawq not installed on that host
Date Wed, 16 Nov 2016 05:24:58 GMT
Radar Lei created HAWQ-1159:
-------------------------------

             Summary: 'hawq check' fails to check namenode settings if hawq not installed
on that host
                 Key: HAWQ-1159
                 URL: https://issues.apache.org/jira/browse/HAWQ-1159
             Project: Apache HAWQ
          Issue Type: Bug
            Reporter: Radar Lei
            Assignee: Lei Chang
             Fix For: 2.0.1.0-incubating


In some case, HDFS name node is not part of the HAWQ cluster's hosts, so there is no hawq
binary installed on namenode. This will cause 'hawq check' failed to get namenode settings.
We should not error out but skip namenode check if it's not part of the hawq cluster.

Failed command:
hawq check -f hostfile --hadoop /usr/hdp/current/hadoop-client/

BTW, 'hawq check --help' will hang for ever, this should be fixed.



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