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https://issues.apache.org/jira/browse/HAWQ-778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15317694#comment-15317694
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ASF GitHub Bot commented on HAWQ-778:
-------------------------------------
Github user ictmalili commented on the issue:
https://github.com/apache/incubator-hawq/pull/690
@GodenYao Currently the implementation is by calling "dfs mv" command, this
command doesn't support moving data file between clusters. If there's need for
moving from another cluster, we can modify this policy.
> Refine hawq register with some sanity checks
> --------------------------------------------
>
> Key: HAWQ-778
> URL: https://issues.apache.org/jira/browse/HAWQ-778
> Project: Apache HAWQ
> Issue Type: Sub-task
> Components: Command Line Tools
> Reporter: Yangcheng Luo
> Assignee: Lei Chang
> Priority: Minor
>
> Add check to the existence of command 'hadoop'. If not exist, remind user to
> export the path of command 'hadoop' into environment variable $PATH.
> Add check to the path entered by user. It must start with 'hdfs://', and the
> file(s) to be registered and the table in HAWQ must be in the same HDFS
> cluster.
> Modify the output of hawq register to give more information.
> Modify the tests to fit the changes above.
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