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https://issues.apache.org/jira/browse/HADOOP-5139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12668526#action_12668526
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Hadoop QA commented on HADOOP-5139:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12398950/rpcException.patch
against trunk revision 738837.
+1 @author. The patch does not contain any @author tags.
-1 tests included. The patch doesn't appear to include any new or modified
tests.
Please justify why no tests are needed for this patch.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs warnings.
+1 Eclipse classpath. The patch retains Eclipse classpath integrity.
+1 core tests. The patch passed core unit tests.
-1 contrib tests. The patch failed contrib unit tests.
Test results:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3773/testReport/
Findbugs warnings:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3773/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3773/artifact/trunk/build/test/checkstyle-errors.html
Console output:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3773/console
This message is automatically generated.
> RPC call throws IllegalArgumentException complaining duplicate metrics
> registration
> -----------------------------------------------------------------------------------
>
> Key: HADOOP-5139
> URL: https://issues.apache.org/jira/browse/HADOOP-5139
> Project: Hadoop Core
> Issue Type: Bug
> Components: ipc
> Reporter: Hairong Kuang
> Assignee: Hairong Kuang
> Fix For: 0.19.1
>
> Attachments: rpcException.patch
>
>
> Here is the error log:
> INFO ipc.Server (Server.java:run(968)) - IPC Server handler 7 on 51017,
> call addBlock(/file7, DFSClient_-2132593831) from 127.0.0.1:51030: error:
> java.io.IOException: java.lang.IllegalArgumentException: Duplicate
> metricsName:addBlock
> java.io.IOException: java.lang.IllegalArgumentException:
> DuplicatemetricsName:addBlock
> at
> org.apache.hadoop.metrics.util.MetricsRegistry.add(MetricsRegistry.java:56)
> at
> org.apache.hadoop.metrics.util.MetricsTimeVaryingRate.<init>(MetricsTimeVaryingRate.java:89)
> at
> org.apache.hadoop.metrics.util.MetricsTimeVaryingRate.<init>(MetricsTimeVaryingRate.java:99)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:522)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:959)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:955)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:953)
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