[jira] [Commented] (MAPREDUCE-4216) Make MultipleOutputs generic to support non-file output formats

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14525072#comment-14525072 ] 

Hadoop QA commented on MAPREDUCE-4216:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch |  14m 35s | 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:green}+1{color} | javac |   7m 29s | There were no new javac warning messages. |
| {color:red}-1{color} | javadoc |   9m 33s | The applied patch generated  1  additional warning messages. |
| {color:green}+1{color} | release audit |   0m 23s | The applied patch does not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle |   0m 46s | The applied patch generated  3 new checkstyle issues (total was 67, now 70). |
| {color:red}-1{color} | whitespace |   0m  0s | The patch has 4  line(s) that end in whitespace. Use git apply --whitespace=fix. |
| {color:green}+1{color} | install |   1m 34s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 33s | The patch built with eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   1m 15s | The patch does not introduce any new Findbugs (version 2.0.3) warnings. |
| {color:green}+1{color} | mapreduce tests |   1m 35s | Tests passed in hadoop-mapreduce-client-core. |
| | |  37m 46s | |
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|| Subsystem || Report/Notes ||
| Patch URL | http://issues.apache.org/jira/secure/attachment/12525460/MAPREDUCE-4216.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / f1a152c |
| javadoc | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/5581/artifact/patchprocess/diffJavadocWarnings.txt |
| checkstyle |  https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/5581/artifact/patchprocess/diffcheckstylehadoop-mapreduce-client-core.txt |
| whitespace | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/5581/artifact/patchprocess/whitespace.txt |
| hadoop-mapreduce-client-core test log | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/5581/artifact/patchprocess/testrun_hadoop-mapreduce-client-core.txt |
| Test Results | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/5581/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf905.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/5581/console |


This message was automatically generated.

> Make MultipleOutputs generic to support non-file output formats
> ---------------------------------------------------------------
>
>                 Key: MAPREDUCE-4216
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4216
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: mrv2
>    Affects Versions: 1.0.2
>            Reporter: Robbie Strickland
>              Labels: Output
>         Attachments: MAPREDUCE-4216.patch
>
>
> The current MultipleOutputs implementation is tied to FileOutputFormat in such a way that it is not extensible to other types of output. It should be made more generic, such as with an interface that can be implemented for different outputs.



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