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Posted to common-dev@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2009/03/08 23:31:56 UTC
[jira] Commented: (HADOOP-5387) Collect disk read/write operation
from iostat
[ https://issues.apache.org/jira/browse/HADOOP-5387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12680021#action_12680021 ]
Hadoop QA commented on HADOOP-5387:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12401476/HADOOP-5387.patch
against trunk revision 751463.
+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 release audit. The applied patch does not increase the total number of release audit warnings.
+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-minerva.apache.org/28/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-minerva.apache.org/28/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-minerva.apache.org/28/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-minerva.apache.org/28/console
This message is automatically generated.
> Collect disk read/write operation from iostat
> ---------------------------------------------
>
> Key: HADOOP-5387
> URL: https://issues.apache.org/jira/browse/HADOOP-5387
> Project: Hadoop Core
> Issue Type: New Feature
> Components: contrib/chukwa
> Environment: Redhat EL 5.1, Java 6
> Reporter: Eric Yang
> Assignee: Eric Yang
> Priority: Minor
> Attachments: HADOOP-5387.patch
>
>
> In the demux stage, we should collect read/write operation per second from iostat and populate this information to system metrics.
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