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From "Sean Busbey (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-11662) Launching shell with long-form --debug fails
Date Mon, 04 Aug 2014 19:48:11 GMT
Sean Busbey created HBASE-11662:
-----------------------------------

             Summary: Launching shell with long-form --debug fails
                 Key: HBASE-11662
                 URL: https://issues.apache.org/jira/browse/HBASE-11662
             Project: HBase
          Issue Type: Bug
          Components: shell
            Reporter: Sean Busbey
            Assignee: Sean Busbey


Even though the help says both '-d' and '--debug' are allowed, the shell fails if you use
the long form.

{noformat}
busbey2-MBA:hbase busbey$ bin/hbase shell --help
Usage: shell [OPTIONS] [SCRIPTFILE [ARGUMENTS]]

 --format=OPTION                Formatter for outputting results.
                                Valid options are: console, html.
                                (Default: console)

 -d | --debug                   Set DEBUG log levels.
 -h | --help                    This help.
busbey2-MBA:hbase busbey$ bin/hbase shell --debug
Setting DEBUG log level...
HBase Shell; enter 'help<RETURN>' for list of supported commands.
Type "exit<RETURN>" to leave the HBase Shell
Version 2.0.0-SNAPSHOT, r4d005b70a0fda4be5a8ead84ff5f54fceb3c637a, Mon Aug  4 14:17:22 CDT
2014

IRB::UnrecognizedSwitch: Unrecognized switch: --debug
       Raise at file:/Users/busbey/.m2/repository/org/jruby/jruby-complete/1.6.8/jruby-complete-1.6.8.jar!/META-INF/jruby.home/lib/ruby/1.8/e2mmap.rb:167
        fail at file:/Users/busbey/.m2/repository/org/jruby/jruby-complete/1.6.8/jruby-complete-1.6.8.jar!/META-INF/jruby.home/lib/ruby/1.8/e2mmap.rb:95
  parse_opts at file:/Users/busbey/.m2/repository/org/jruby/jruby-complete/1.6.8/jruby-complete-1.6.8.jar!/META-INF/jruby.home/lib/ruby/1.8/irb/init.rb:194
       setup at file:/Users/busbey/.m2/repository/org/jruby/jruby-complete/1.6.8/jruby-complete-1.6.8.jar!/META-INF/jruby.home/lib/ruby/1.8/irb/init.rb:19
       start at /Users/busbey/projects/hbase/bin/../bin/hirb.rb:170
      (root) at /Users/busbey/projects/hbase/bin/../bin/hirb.rb:190
busbey2-MBA:hbase busbey$ bin/hbase shell -d
Setting DEBUG log level...
HBase Shell; enter 'help<RETURN>' for list of supported commands.
Type "exit<RETURN>" to leave the HBase Shell
Version 2.0.0-SNAPSHOT, r4d005b70a0fda4be5a8ead84ff5f54fceb3c637a, Mon Aug  4 14:17:22 CDT
2014

jruby-1.7.3 :001 > quit
busbey2-MBA:hbase busbey$
{noformat}

The problem is that we're sending the debug flag through to the IRB initialization as is,
and it only recognizes the '-d' form.



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