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https://issues.apache.org/jira/browse/HBASE-13580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14521151#comment-14521151
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Samir Ahmic commented on HBASE-13580:
-------------------------------------
Thank you for review [[email protected]] and [~anoop.hbase],
bq. Are we closing the connection created?
Good one Anoop i will close connection at end of file.
bq. Why is InclusiveStopFilter removed ?
It cause NPE
{code}
NativeException: java.lang.NullPointerException: null
__ensure__ at region_mover.rb:121
isSuccessfulScan at region_mover.rb:120
isSuccessfulScan at region_mover.rb:117
{code}
After removing InclusiveStopFilter exception is gone. And i think we already
limit scan with:
{code}
122 scan = Scan.new(r.getStartKey(), r.getStartKey())
{code}
bq, What if region server happens to run on the same host as master ?
Good one Ted i will add port condition in order to remove just regionserver
started with master process.
> region_mover.rb broken with TypeError: no public constructors for
> Java::OrgApacheHadoopHbaseClient::HTable
> ----------------------------------------------------------------------------------------------------------
>
> Key: HBASE-13580
> URL: https://issues.apache.org/jira/browse/HBASE-13580
> Project: HBase
> Issue Type: Bug
> Components: scripts
> Affects Versions: 2.0.0
> Environment: x86_64 GNU/Linux
> Reporter: Samir Ahmic
> Assignee: Samir Ahmic
> Attachments: HBASE-13580.patch
>
>
> I was testing region_mover.rb on master branch in distributed cluster and
> hit this error. I have fixed this by using Connection#getTable instead of
> HTable but look like this script needs some additional work:
> 1. Remove master server from region move targets list
> 2. --exclude=FILE option is not working for me
> I will try to get this script in functional state if there is no objections ?
>
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