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https://issues.apache.org/jira/browse/HBASE-4070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13119762#comment-13119762
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[email protected] commented on HBASE-4070:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/2029/#review2295
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Getting close Eugene. Suggest a cleaner naming of some methods. Also question
if passing in a set of coprocessor environments is necessary when a set or
array of String can be built just as easily before calling the HSL constructor.
src/main/java/org/apache/hadoop/hbase/ClusterStatus.java
<https://reviews.apache.org/r/2029/#comment5280>
masterCoprocessors
src/main/java/org/apache/hadoop/hbase/ClusterStatus.java
<https://reviews.apache.org/r/2029/#comment5281>
Likewise
src/main/java/org/apache/hadoop/hbase/ClusterStatus.java
<https://reviews.apache.org/r/2029/#comment5284>
getMasterCoprocessors()
src/main/java/org/apache/hadoop/hbase/HServerLoad.java
<https://reviews.apache.org/r/2029/#comment5285>
Why do you need this if you have the set of coprocessor environments?
Turn the question around, why do you need the coprocessor environments if
you have this set of strings? Build this set and pass it to the HSL constructor.
src/main/java/org/apache/hadoop/hbase/HServerLoad.java
<https://reviews.apache.org/r/2029/#comment5286>
getCoprocessors()
src/main/java/org/apache/hadoop/hbase/HServerLoad.java
<https://reviews.apache.org/r/2029/#comment5287>
See above
src/main/java/org/apache/hadoop/hbase/HServerLoad.java
<https://reviews.apache.org/r/2029/#comment5288>
See above. Construct the set of strings or an array of strings and pass it
in.
src/main/java/org/apache/hadoop/hbase/HServerLoad.java
<https://reviews.apache.org/r/2029/#comment5289>
getCoprocessors()
src/main/java/org/apache/hadoop/hbase/HServerLoad.java
<https://reviews.apache.org/r/2029/#comment5290>
See above
src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
<https://reviews.apache.org/r/2029/#comment5291>
getMasterCoprocessors()
src/main/java/org/apache/hadoop/hbase/master/HMaster.java
<https://reviews.apache.org/r/2029/#comment5292>
getCoprocessors()
- Andrew
On 2011-10-03 22:32:46, 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 2011-10-03 22:32:46)
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/ClusterStatus.java 01bc1dd
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/master/HMaster.java f80d232
bq. src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
96b763b
bq.
src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorReporting.java
PRE-CREATION
bq.
bq. Diff: https://reviews.apache.org/r/2029/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq. Two new tests : testRegionServerCoprocessorReported() and
testMasterServerCoprocessorsReported() included in a new source file
src/test/java/o.a.h.h/coprocessor/TestCoprocessorReporting.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, 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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