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https://issues.apache.org/jira/browse/MAPREDUCE-6121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14609190#comment-14609190
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Hadoop QA commented on MAPREDUCE-6121:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 16m 6s | Pre-patch trunk compilation is
healthy. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:red}-1{color} | tests included | 0m 0s | The patch doesn't appear
to include any new or modified tests. Please justify why no new tests are
needed for this patch. Also please list what manual steps were performed to
verify this patch. |
| {color:red}-1{color} | javac | 4m 4s | The patch appears to cause the
build to fail. |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12742950/MAPREDUCE-6121.003.patch
|
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 9ee7b6e |
| Console output |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/5866/console |
This message was automatically generated.
> JobResourceUpdater#compareFs() doesn't handle HA namespaces
> -----------------------------------------------------------
>
> Key: MAPREDUCE-6121
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6121
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 2.5.0
> Reporter: Thomas Graves
> Assignee: Ray Chiang
> Attachments: MAPREDUCE-6121.001.patch, MAPREDUCE-6121.002.patch,
> MAPREDUCE-6121.003.patch
>
>
> Looking at the JobSubmitter.compareFs it doesn't look like it properly
> handles HA namespaces. The code tries to lookup the hostname using
> InetAddress.getByName, but if you are using namespaces this is going to fail
> and its going to copy the file when it doesn't need to.
> Edit: JobSubmitter was updated to JobResourceUpdater in MAPREDUCE-6267.
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