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Posted to mapreduce-issues@hadoop.apache.org by "Todd Lipcon (Created) (JIRA)" <ji...@apache.org> on 2011/10/14 20:30:12 UTC
[jira] [Created] (MAPREDUCE-3191) docs for map output compression
incorrectly reference SequenceFile
docs for map output compression incorrectly reference SequenceFile
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Key: MAPREDUCE-3191
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3191
Project: Hadoop Map/Reduce
Issue Type: Bug
Affects Versions: 0.23.0
Reporter: Todd Lipcon
Priority: Trivial
The documentation currently says that map output compression uses SequenceFile compression. This hasn't been true in several years, since we use IFile for intermediate data now.
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[jira] [Commented] (MAPREDUCE-3191) docs for map output compression
incorrectly reference SequenceFile
Posted by "madhukara phatak (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13277616#comment-13277616 ]
madhukara phatak commented on MAPREDUCE-3191:
---------------------------------------------
Its just a update in javadoc comment which don't require testcases.
> docs for map output compression incorrectly reference SequenceFile
> ------------------------------------------------------------------
>
> Key: MAPREDUCE-3191
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3191
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 0.23.0
> Reporter: Todd Lipcon
> Priority: Trivial
> Labels: noob
> Attachments: MAPREDUCE-3191.patch
>
>
> The documentation currently says that map output compression uses SequenceFile compression. This hasn't been true in several years, since we use IFile for intermediate data now.
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[jira] [Updated] (MAPREDUCE-3191) docs for map output compression
incorrectly reference SequenceFile
Posted by "madhukara phatak (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3191?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
madhukara phatak updated MAPREDUCE-3191:
----------------------------------------
Attachment: MAPREDUCE-3191.patch
update the javadoc.
> docs for map output compression incorrectly reference SequenceFile
> ------------------------------------------------------------------
>
> Key: MAPREDUCE-3191
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3191
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 0.23.0
> Reporter: Todd Lipcon
> Priority: Trivial
> Labels: noob
> Attachments: MAPREDUCE-3191.patch
>
>
> The documentation currently says that map output compression uses SequenceFile compression. This hasn't been true in several years, since we use IFile for intermediate data now.
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[jira] [Commented] (MAPREDUCE-3191) docs for map output compression
incorrectly reference SequenceFile
Posted by "Harsh J (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13284753#comment-13284753 ]
Harsh J commented on MAPREDUCE-3191:
------------------------------------
I think we can just remove that line away. I don't see why users should bother finding and understanding IFiles as a result of this.
> docs for map output compression incorrectly reference SequenceFile
> ------------------------------------------------------------------
>
> Key: MAPREDUCE-3191
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3191
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 0.23.0
> Reporter: Todd Lipcon
> Priority: Trivial
> Labels: noob
> Attachments: MAPREDUCE-3191.patch
>
>
> The documentation currently says that map output compression uses SequenceFile compression. This hasn't been true in several years, since we use IFile for intermediate data now.
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[jira] [Updated] (MAPREDUCE-3191) docs for map output compression
incorrectly reference SequenceFile
Posted by "madhukara phatak (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3191?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
madhukara phatak updated MAPREDUCE-3191:
----------------------------------------
Status: Patch Available (was: Open)
> docs for map output compression incorrectly reference SequenceFile
> ------------------------------------------------------------------
>
> Key: MAPREDUCE-3191
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3191
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 0.23.0
> Reporter: Todd Lipcon
> Priority: Trivial
> Labels: noob
> Attachments: MAPREDUCE-3191.patch
>
>
> The documentation currently says that map output compression uses SequenceFile compression. This hasn't been true in several years, since we use IFile for intermediate data now.
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[jira] [Commented] (MAPREDUCE-3191) docs for map output compression
incorrectly reference SequenceFile
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13274510#comment-13274510 ]
Hadoop QA commented on MAPREDUCE-3191:
--------------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12526728/MAPREDUCE-3191.patch
against trunk revision .
+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 new tests are needed for this patch.
Also please list what manual steps were performed to verify this patch.
+1 javac. The applied patch does not increase the total number of javac compiler warnings.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 eclipse:eclipse. The patch built with eclipse:eclipse.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings.
+1 release audit. The applied patch does not increase the total number of release audit warnings.
+1 core tests. The patch passed unit tests in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core.
+1 contrib tests. The patch passed contrib unit tests.
Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2386//testReport/
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2386//console
This message is automatically generated.
> docs for map output compression incorrectly reference SequenceFile
> ------------------------------------------------------------------
>
> Key: MAPREDUCE-3191
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3191
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 0.23.0
> Reporter: Todd Lipcon
> Priority: Trivial
> Labels: noob
> Attachments: MAPREDUCE-3191.patch
>
>
> The documentation currently says that map output compression uses SequenceFile compression. This hasn't been true in several years, since we use IFile for intermediate data now.
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