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https://issues.apache.org/jira/browse/AMBARI-24779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Levas updated AMBARI-24779:
----------------------------------
    Reporter: Vivek Sharma  (was: Ishan Bhatt)

> Move Namenode operation fails as it tries to install and start 
> ZKFailoverController on non-HA cluster 
> ------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-24779
>                 URL: https://issues.apache.org/jira/browse/AMBARI-24779
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>            Reporter: Vivek Sharma
>            Assignee: Ishan Bhatt
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 2.7.3
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> Error at final screen during Service start for ZKFailoverController. This is 
> unexpected as the cluster is non-HA and ZKFailoverController component should 
> not be attempted for a start at all on the new NN host
> {code:java}
> 2018-10-11 14:22:52,136 - Execute['ambari-sudo.sh su cstm-hdfs -l -s 
> /bin/bash -c 'ulimit -c unlimited ;  /usr/hdp/3.0.3.0-74/hadoop/bin/hdfs 
> --config /usr/hdp/3.0.3.0-74/hadoop/conf --daemon start zkfc''] 
> {'environment': {'HADOOP_LIBEXEC_DIR': '/usr/hdp/3.0.3.0-74/hadoop/libexec'}, 
> 'not_if': 'ambari-sudo.sh  -H -E test -f 
> /var/run/hadoop/cstm-hdfs/hadoop-cstm-hdfs-zkfc.pid && ambari-sudo.sh  -H -E 
> pgrep -F /var/run/hadoop/cstm-hdfs/hadoop-cstm-hdfs-zkfc.pid'}
> 2018-10-11 14:22:54,336 - Execute['find /grid/0/log/hdfs/cstm-hdfs -maxdepth 
> 1 -type f -name '*' -exec echo '==> {} <==' \; -exec tail -n 40 {} \;'] 
> {'logoutput': True, 'ignore_failures': True, 'user': 'cstm-hdfs'}
> ######## Hortonworks #############
> This is MOTD message, added for testing in qe infra
> ==> 
> /grid/0/log/hdfs/cstm-hdfs/hadoop-cstm-hdfs-zkfc-ctr-e138-1518143905142-517699-01-000003.hwx.site.out
>  <==
> Exception in thread "main" org.apache.hadoop.HadoopIllegalArgumentException: 
> HA is not enabled for this namenode.
>       at 
> org.apache.hadoop.hdfs.tools.DFSZKFailoverController.create(DFSZKFailoverController.java:134)
>       at 
> org.apache.hadoop.hdfs.tools.DFSZKFailoverController.main(DFSZKFailoverController.java:192)
> core file size          (blocks, -c) unlimited
> {code}



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