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https://issues.apache.org/jira/browse/HBASE-13580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14521868#comment-14521868
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Samir Ahmic commented on HBASE-13580:
-------------------------------------
Sure thing here is complete stack trace:
{code}
2015-04-30 19:07:36,600 INFO [RubyThread-3: ./thread-pool.rb:28] region_mover:
Moving region fd7237bd7a8c13c12646e7e7b36c4f57 (1 of 16) to
server=hnode3,16020,1430310543083 for hnode4,16020,1430310542990
2015-04-30 19:07:36,609 INFO [main] region_mover: Waiting for the pool to
complete
NativeException: java.lang.NullPointerException: null
__ensure__ at region_mover.rb:121
isSuccessfulScan at region_mover.rb:120
isSuccessfulScan at region_mover.rb:117
unloadRegions at region_mover.rb:350
call at org/jruby/RubyProc.java:270
call at org/jruby/RubyProc.java:220
initialize at ./thread-pool.rb:33
loop at org/jruby/RubyKernel.java:1439
initialize at ./thread-pool.rb:31
catch at org/jruby/RubyKernel.java:1212
initialize at ./thread-pool.rb:30
call at org/jruby/RubyProc.java:270
call at org/jruby/RubyProc.java:224
{code}
> 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-v2.patch, 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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