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https://issues.apache.org/jira/browse/HBASE-10056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13835157#comment-13835157
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Hudson commented on HBASE-10056:
--------------------------------
SUCCESS: Integrated in hbase-0.96 #207 (See
[https://builds.apache.org/job/hbase-0.96/207/])
HBASE-10056 region_status.rb not adopted to 0.96 api (stack: rev 1546414)
* /hbase/branches/0.96/bin/region_status.rb
> region_status.rb not adopted to 0.96 api
> ----------------------------------------
>
> Key: HBASE-10056
> URL: https://issues.apache.org/jira/browse/HBASE-10056
> Project: HBase
> Issue Type: Bug
> Components: scripts
> Environment: x86_64 GNU/Linux
> Reporter: Samir Ahmic
> Assignee: Samir Ahmic
> Priority: Minor
> Fix For: 0.98.0, 0.96.2
>
> Attachments: HBASE-10056.patch
>
>
> When I tried to run this script agains 0.96 cluster i got this error:
> {code}
> $ hbase org.jruby.Main region_status.rb
> NameError: uninitialized constant IOException
> const_missing at org/jruby/RubyModule.java:2647
> (root) at region_status.rb:104
> {code}
> This line is causing issue:
> {code}
> table = HTable.new config, '.META.'.to_java_bytes
> {code}
> I belive this should be changed to:
> {code}
> table = HTable.new config, 'hbase:meta'.to_java_bytes
> {code}
> Second issue was caused by this line
> {code}
> server_count =
> MetaScanner::allTableRegions(config,$tablename.to_java_bytes,false).size()
> {code}
> MetaScanner.allTablesRegion() is changed in 0.96 so i changed few lines in
> order to fix this:
> {code}
> if not $tablename.nil?
> # Creating TableName object
> $TableName = HTableDescriptor.new($tablename.to_java_bytes).getTableName()
> end
> while true
> if $tablename.nil?
> server_count = admin.getClusterStatus().getRegionsCount()
> else
> #Creating HConnection object
> connection = HConnectionManager::getConnection(config);
> server_count = MetaScanner::allTableRegions(config, connection,
> $TableName ,false).size()
> end
> print "Region Status: #{server_count} / #{meta_count}\n"
> {code}
> After this changes script is working against 0.96. Since i'm far away from
> expert in jruby :D can someone review this fix ? I will attach patch.
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