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Posted to issues@hbase.apache.org by "Biju Nair (JIRA)" <ji...@apache.org> on 2019/05/15 14:18:00 UTC

[jira] [Commented] (HBASE-22425) Balance shell command broken in HBase-3.0.0

    [ https://issues.apache.org/jira/browse/HBASE-22425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16840445#comment-16840445 ] 

Biju Nair commented on HBASE-22425:
-----------------------------------

Changes look fine.

> Balance shell command broken in HBase-3.0.0
> -------------------------------------------
>
>                 Key: HBASE-22425
>                 URL: https://issues.apache.org/jira/browse/HBASE-22425
>             Project: HBase
>          Issue Type: Bug
>          Components: shell
>    Affects Versions: 3.0.0
>            Reporter: Zheng Hu
>            Assignee: Zheng Hu
>            Priority: Blocker
>             Fix For: 3.0.0
>
>         Attachments: HBASE-22425.v1.patch
>
>
> Please see: https://issues.apache.org/jira/browse/HBASE-22387?focusedCommentId=16837386&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16837386
> {code}
> hbase(main):001:0> balancer
> (eval):3: warning: instance variable @shell not initialized
> Exception `NoMethodError' at (eval):2 - undefined method `command' for nil:NilClass
> ERROR: undefined method `command' for nil:NilClass
> Backtrace: (eval):2:in `balancer'
>            /home/huzheng/.minos/packages/hbase/7b5bccdecd0600d98ad9a28d826e289fb6d58f46-20190510-165336/hbase-3.0.0-SNAPSHOT/lib/ruby/hbase/admin.rb:192:in `balancer'
>            /home/huzheng/.minos/packages/hbase/7b5bccdecd0600d98ad9a28d826e289fb6d58f46-20190510-165336/hbase-3.0.0-SNAPSHOT/lib/ruby/shell/commands/balancer.rb:47:in `command'
>            /home/huzheng/.minos/packages/hbase/7b5bccdecd0600d98ad9a28d826e289fb6d58f46-20190510-165336/hbase-3.0.0-SNAPSHOT/lib/ruby/shell/commands.rb:49:in `block in command_safe'
>            /home/huzheng/.minos/packages/hbase/7b5bccdecd0600d98ad9a28d826e289fb6d58f46-20190510-165336/hbase-3.0.0-SNAPSHOT/lib/ruby/shell/commands.rb:122:in `translate_hbase_exceptions'
>            /home/huzheng/.minos/packages/hbase/7b5bccdecd0600d98ad9a28d826e289fb6d58f46-20190510-165336/hbase-3.0.0-SNAPSHOT/lib/ruby/shell/commands.rb:49:in `command_safe'
>            /home/huzheng/.minos/packages/hbase/7b5bccdecd0600d98ad9a28d826e289fb6d58f46-20190510-165336/hbase-3.0.0-SNAPSHOT/lib/ruby/shell.rb:148:in `internal_command'
>            /home/huzheng/.minos/packages/hbase/7b5bccdecd0600d98ad9a28d826e289fb6d58f46-20190510-165336/hbase-3.0.0-SNAPSHOT/lib/ruby/shell.rb:140:in `command'
>            (eval):2:in `balancer'
>            (hbase):1:in `<eval>'
>            org/jruby/RubyKernel.java:994:in `eval'
>            uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/irb/workspace.rb:87:in `evaluate'
>            uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/irb/context.rb:380:in `evaluate'
>            uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/irb.rb:489:in `block in eval_input'
>            uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/irb.rb:623:in `signal_status'
>            uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/irb.rb:486:in `block in eval_input'
>            uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/irb/ruby-lex.rb:246:in `block in each_top_level_statement'
>            org/jruby/RubyKernel.java:1292:in `loop'
>            uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/irb/ruby-lex.rb:232:in `block in each_top_level_statement'
>            org/jruby/RubyKernel.java:1114:in `catch'
>            uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/irb/ruby-lex.rb:231:in `each_top_level_statement'
>            uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/irb.rb:485:in `eval_input'
>            /home/huzheng/.minos/packages/hbase/7b5bccdecd0600d98ad9a28d826e289fb6d58f46-20190510-165336/hbase-3.0.0-SNAPSHOT/bin/hirb.rb:214:in `block in start'
>            org/jruby/RubyKernel.java:1114:in `catch'
>            /home/huzheng/.minos/packages/hbase/7b5bccdecd0600d98ad9a28d826e289fb6d58f46-20190510-165336/hbase-3.0.0-SNAPSHOT/bin/hirb.rb:213:in `start'
>            /home/huzheng/.minos/packages/hbase/7b5bccdecd0600d98ad9a28d826e289fb6d58f46-20190510-165336/hbase-3.0.0-SNAPSHOT/bin/hirb.rb:219:in `<main>'
> For usage try 'help "balancer"'
> Took 0.1378 seconds                                                                                                                                                               
> hbase(main):002:0>
> {code}



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