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Posted to dev@hbase.apache.org by "Bhupendra Kumar Jain (JIRA)" <ji...@apache.org> on 2015/02/16 14:20:12 UTC

[jira] [Created] (HBASE-13049) wal_roll ruby command doesn't work.

Bhupendra Kumar Jain created HBASE-13049:
--------------------------------------------

             Summary: wal_roll ruby command doesn't work. 
                 Key: HBASE-13049
                 URL: https://issues.apache.org/jira/browse/HBASE-13049
             Project: HBase
          Issue Type: Bug
          Components: shell
            Reporter: Bhupendra Kumar Jain


On execution of wal_roll command in shell, error message gets displayed as shown below

hbase(main):005:0> wal_roll 'host-10-19-92-94,16201,1424081618286'

*ERROR: cannot convert instance of class org.jruby.RubyString to class org.apache.hadoop.hbase.ServerName*

its because Admin Java api expecting a ServerName object but script passes the ServerName as string. 
currently script is as below
{code}
@admin.rollWALWriter(server_name)
{code}

It should be like 
{code}
@admin.rollWALWriter(ServerName.valueOf(server_name))
{code}



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