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https://issues.apache.org/jira/browse/HBASE-4070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13117700#comment-13117700
 ] 

jirapos...@reviews.apache.org commented on HBASE-4070:
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bq.  On 2011-09-29 22:42:26, Mingjie Lai wrote:
bq.  > src/main/java/org/apache/hadoop/hbase/HServerLoad.java, line 505
bq.  > <https://reviews.apache.org/r/2029/diff/2/?file=46417#file46417line505>
bq.  >
bq.  >     getSimpleName() only returns the class name w/o package info. I 
think we should use the whole class name for the comparator.

Full classnames are canonical and avoid accidental conflict, but are unwieldy 
and not so nice to look at. Judgement call, I'd say. I think it unlikely that 
for any given deployment two coprocessors will have the same class name but be 
in a different package.


- Andrew


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On 2011-09-29 20:15:12, Eugene Koontz wrote:
bq.  
bq.  -----------------------------------------------------------
bq.  This is an automatically generated e-mail. To reply, visit:
bq.  https://reviews.apache.org/r/2029/
bq.  -----------------------------------------------------------
bq.  
bq.  (Updated 2011-09-29 20:15:12)
bq.  
bq.  
bq.  Review request for hbase and Mingjie Lai.
bq.  
bq.  
bq.  Summary
bq.  -------
bq.  
bq.  Proposed fix for HBASE-4070. 
bq.  
bq.  
bq.  This addresses bug HBASE-4070.
bq.      https://issues.apache.org/jira/browse/HBASE-4070
bq.  
bq.  
bq.  Diffs
bq.  -----
bq.  
bq.    src/main/jamon/org/apache/hbase/tmpl/master/MasterStatusTmpl.jamon 
abeb850 
bq.    src/main/jamon/org/apache/hbase/tmpl/regionserver/RSStatusTmpl.jamon 
be6fceb 
bq.    src/main/java/org/apache/hadoop/hbase/HServerLoad.java 0c680e4 
bq.    src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java a55a4b1 
bq.    src/main/java/org/apache/hadoop/hbase/coprocessor/CoprocessorHost.java 
dbae4fd 
bq.    src/main/java/org/apache/hadoop/hbase/ipc/HMasterInterface.java a069400 
bq.    src/main/java/org/apache/hadoop/hbase/master/HMaster.java 270f3f3 
bq.    src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java 
96b763b 
bq.    src/main/ruby/hbase/admin.rb b244ffe 
bq.    
src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorEndpoint.java 
a8f2a9c 
bq.  
bq.  Diff: https://reviews.apache.org/r/2029/diff
bq.  
bq.  
bq.  Testing
bq.  -------
bq.  
bq.  Two new tests : testRegionServerCoprocessorReported() and 
testMasterServerCoprocessorsReported() added to 
src/test/java/o.a.h.h/coprocessor/TestCoprocessorEndpoint.java.
bq.  
bq.  
bq.  Thanks,
bq.  
bq.  Eugene
bq.  
bq.


                
> [Coprocessors] Improve region server metrics to report loaded coprocessors to 
> master
> ------------------------------------------------------------------------------------
>
>                 Key: HBASE-4070
>                 URL: https://issues.apache.org/jira/browse/HBASE-4070
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 0.90.3
>            Reporter: Mingjie Lai
>            Assignee: Eugene Koontz
>         Attachments: HBASE-4070.patch, HBASE-4070.patch, master-web-ui.jpg, 
> rs-status-web-ui.jpg
>
>
> HBASE-3512 is about listing loaded cp classes at shell. To make it more 
> generic, we need a way to report this piece of information from region to 
> master (or just at region server level). So later on, we can display the 
> loaded class names at shell as well as web console. 

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