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https://issues.apache.org/jira/browse/HADOOP-2000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12544128
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Hadoop QA commented on HADOOP-2000:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12369916/HADOOP-2000.patch
against trunk revision r596835.
@author +1. The patch does not contain any @author tags.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new compiler warnings.
findbugs +1. The patch does not introduce any new Findbugs warnings.
core tests +1. The patch passed core unit tests.
contrib tests +1. The patch passed contrib unit tests.
Test results:
http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1131/testReport/
Findbugs warnings:
http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1131/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results:
http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1131/artifact/trunk/build/test/checkstyle-errors.html
Console output:
http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1131/console
This message is automatically generated.
> Re-write NNBench to use MapReduce
> ---------------------------------
>
> Key: HADOOP-2000
> URL: https://issues.apache.org/jira/browse/HADOOP-2000
> Project: Hadoop
> Issue Type: Test
> Components: test
> Affects Versions: 0.15.0
> Reporter: Mukund Madhugiri
> Assignee: Mukund Madhugiri
> Fix For: 0.16.0
>
> Attachments: HADOOP-2000.patch, HADOOP-2000.patch, HADOOP-2000.patch,
> HADOOP-2000.patch, HADOOP-2000.patch, HADOOP-2000.patch
>
>
> The proposal is to re-write the NNBench benchmark/test to measure Namenode
> operations using MapReduce. Two buckets of measurements will be done:
> 1. Transactions per second
> 2. Average latency
> for these operations
> - Create and Close file
> - Open file
> - Rename file
> - Delete file
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