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https://issues.apache.org/jira/browse/HBASE-12428?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14199205#comment-14199205
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Jesse Yates commented on HBASE-12428:
-------------------------------------
[~lhofhansl] the problem is that is doesn't handle the port correctly. If there
isn't one specified, it will throw an exception when it tries to cleanup old
files. However, we are also doing the "... unless port" check in two different
places, which is not as clean as it could be.
So this just sets up the port in a single place, if its not set via the command
line.
> region_mover.rb script is broken. If port is not specified there's a object
> nil exception
> -----------------------------------------------------------------------------------------
>
> Key: HBASE-12428
> URL: https://issues.apache.org/jira/browse/HBASE-12428
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.98.7
> Reporter: Sameer Vaishampayan
> Assignee: Sameer Vaishampayan
> Labels: newbie, patch
> Fix For: 0.98.7
>
> Attachments: HBASE-12428-0.98.7.patch
>
>
> TypeError: can't convert nil into String
> getFilename at /home/user/hbase/bin/region_mover.rb:466
> unloadRegions at /home/user/hbase/bin/region_mover.rb:327
> (root) at /home/user/hbase/bin/region_mover.rb:515
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