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Posted to mapreduce-issues@hadoop.apache.org by "Plamen Jeliazkov (JIRA)" <ji...@apache.org> on 2011/07/11 23:45:59 UTC

[jira] [Created] (MAPREDUCE-2669) Some new examples and test cases for them.

Some new examples and test cases for them.
------------------------------------------

                 Key: MAPREDUCE-2669
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
             Project: Hadoop Map/Reduce
          Issue Type: Test
          Components: examples
    Affects Versions: 0.22.0
            Reporter: Plamen Jeliazkov
            Priority: Minor


Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
I have some generic JUnit testcases as well, though I feel that they can be improved.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Devaraj K (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13066546#comment-13066546 ] 

Devaraj K commented on MAPREDUCE-2669:
--------------------------------------

It is good to see these examples.

There are few comments with this patch.

1. Use indentation two spaces per level, not four.
2. Before submitting the patch you can test the patch using the test-patch target to avoid these -1's from the Hadoop QA like find bug issues.

You can refer here for more details: http://wiki.apache.org/hadoop/HowToContribute

3. Streams can be closed properly by considering the exceptional cases also. Refer discussion in the defect MAPREDUCE-2243.
4. Use some meaningful name for the test names instead of test.
5. Move these test classes from source code to the src/test/mapred.


You can file this in the review board because it is having good number of changes and also can be reviewed thoroughly by reviewers.



> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13066351#comment-13066351 ] 

Hadoop QA commented on MAPREDUCE-2669:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12486701/MAPREDUCE-2669.patch
  against trunk revision 1146517.

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 9 new or modified tests.

    +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 appears to introduce 1 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 failed these core unit tests:
                  org.apache.hadoop.cli.TestMRCLI
                  org.apache.hadoop.fs.TestFileSystem

    -1 contrib tests.  The patch failed contrib unit tests.

    +1 system test framework.  The patch passed system test framework compile.

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/473//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/473//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/473//console

This message is automatically generated.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Attachment: MAPREDUCE-2669.patch

Fixed some more FindBug issues.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Attachment: MAPREDUCE-2669.patch

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13102900#comment-13102900 ] 

Hadoop QA commented on MAPREDUCE-2669:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12492659/MAPREDUCE-2669.patch
  against trunk revision .

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 4 new or modified tests.

    +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 appears to introduce 1 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 .

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/708//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/708//artifact/trunk/hadoop-mapreduce-project/patchprocess/newPatchFindbugsWarningshadoop-yarn-server-nodemanager.html
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/708//console

This message is automatically generated.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Attachment: testcases.zip
                WordStandardDeviation.java
                WordMedian.java
                WordMean.java

Posting them up for review for now.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: WordMean.java, WordMedian.java, WordStandardDeviation.java, testcases.zip
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well, though I feel that they can be improved.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13102949#comment-13102949 ] 

Hudson commented on MAPREDUCE-2669:
-----------------------------------

Integrated in Hadoop-Mapreduce-trunk-Commit #885 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/885/])
    MAPREDUCE-2669. Add new examples for Mean, Median, and Standard Deviation. Contributed by Plamen Jeliazkov.

shv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1169874
Files : 
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordMean.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordMedian.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordStandardDeviation.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/examples/TestWordStats.java


> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13102945#comment-13102945 ] 

Hudson commented on MAPREDUCE-2669:
-----------------------------------

Integrated in Hadoop-Common-trunk-Commit #873 (See [https://builds.apache.org/job/Hadoop-Common-trunk-Commit/873/])
    MAPREDUCE-2669. Add new examples for Mean, Median, and Standard Deviation. Contributed by Plamen Jeliazkov.

shv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1169874
Files : 
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordMean.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordMedian.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordStandardDeviation.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/examples/TestWordStats.java


> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Konstantin Shvachko updated MAPREDUCE-2669:
-------------------------------------------

    Hadoop Flags: [Reviewed]
          Status: Patch Available  (was: Open)

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Status: Patch Available  (was: Open)

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well, though I feel that they can be improved.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13084362#comment-13084362 ] 

Konstantin Shvachko commented on MAPREDUCE-2669:
------------------------------------------------

Good examples! Some comments:
# You need to address findbugs and javac warning if they are related to the patch.
# Test failures do not seem to be relates to the new examples.
# I recommend using forward slashes in INPUT and OUTPUT constants
{code}
+  private final static String INPUT = "src/test/mapred/org/apache/hadoop/examples/input";
+  private final static String OUTPUT = "src/test/mapred/org/apache/hadoop/examples/robust_stddev_output";
{code}
# For INPUT directory I'd propose to use just {{INPUT = "src/test/mapred/org/apache/hadoop/examples/}}.
As much as I love Shakespeare, committing "A Midsummer Night's Dream" under Apache License doesn't seem to be required to exemplify MR statistics.
Having said that, it was interesting to learn that Shakespeare used pretty short words - around 4.42 on average - compared to modern texts from the Web.
# OUTPUT directory should point to a directory in {{build/data}}, so that it is cleaned up with the clean target.
# The tests should be converted to JUnit 4 format.
# Also it is better to combine all three test under common roof {{TestWordStats}} or similar. It will be less code and will save test execution time.


> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Attachment: MAPREDUCE-2669.patch

More fixes.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13069155#comment-13069155 ] 

Hadoop QA commented on MAPREDUCE-2669:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12487324/MAPREDUCE-2669.patch
  against trunk revision 1149004.

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 12 new or modified tests.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    -1 javac.  The applied patch generated 2245 javac compiler warnings (more than the trunk's current 2244 warnings).

    -1 findbugs.  The patch appears to introduce 1 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 failed these core unit tests:
                  org.apache.hadoop.cli.TestMRCLI
                  org.apache.hadoop.fs.TestFileSystem

    -1 contrib tests.  The patch failed contrib unit tests.

    +1 system test framework.  The patch passed system test framework compile.

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/488//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/488//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/488//console

This message is automatically generated.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13066286#comment-13066286 ] 

Hadoop QA commented on MAPREDUCE-2669:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12486662/MAPREDUCE-2669.patch
  against trunk revision 1146517.

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 9 new or modified tests.

    +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 appears to introduce 9 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 failed these core unit tests:
                  org.apache.hadoop.cli.TestMRCLI
                  org.apache.hadoop.fs.TestFileSystem

    -1 contrib tests.  The patch failed contrib unit tests.

    +1 system test framework.  The patch passed system test framework compile.

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/471//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/471//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/471//console

This message is automatically generated.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13068759#comment-13068759 ] 

Plamen Jeliazkov commented on MAPREDUCE-2669:
---------------------------------------------

Smaller test input file. Many reviewer changes added in. Much more QA bot worthy.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Description: 
Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
I have some generic JUnit testcases as well.

  was:
Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
I have some generic JUnit testcases as well, though I feel that they can be improved.


> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Konstantin Shvachko updated MAPREDUCE-2669:
-------------------------------------------

    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

I just committed this. Thank you Plamen.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13065674#comment-13065674 ] 

Hadoop QA commented on MAPREDUCE-2669:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12486531/MAPREDUCE-2669.patch
  against trunk revision 1146517.

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 9 new or modified tests.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    -1 javac.  The applied patch generated 2254 javac compiler warnings (more than the trunk's current 2244 warnings).

    -1 findbugs.  The patch appears to introduce 9 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 failed these core unit tests:
                  org.apache.hadoop.cli.TestMRCLI
                  org.apache.hadoop.fs.TestFileSystem

    -1 contrib tests.  The patch failed contrib unit tests.

    +1 system test framework.  The patch passed system test framework compile.

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/470//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/470//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/470//console

This message is automatically generated.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Harsh J (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13063735#comment-13063735 ] 

Harsh J commented on MAPREDUCE-2669:
------------------------------------

Hey Plamen,

Could you post a review on http://reviews.apache.org? Just to note, a single patch that incorporates all changes is more preferable.

Thanks!

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: WordMean.java, WordMedian.java, WordStandardDeviation.java, testcases.zip
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well, though I feel that they can be improved.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Attachment:     (was: WordMean.java)

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well, though I feel that they can be improved.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13064744#comment-13064744 ] 

Plamen Jeliazkov commented on MAPREDUCE-2669:
---------------------------------------------

Went ahead and did just that -- thanks Harsh. I will post a diff here of a slight revision and then continue to update via reviews.apache.org.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: WordMean.java, WordMedian.java, WordStandardDeviation.java, testcases.zip
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well, though I feel that they can be improved.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Konstantin Shvachko (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Konstantin Shvachko updated MAPREDUCE-2669:
-------------------------------------------

    Fix Version/s: 0.24.0
    
> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>             Fix For: 0.24.0
>
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13067168#comment-13067168 ] 

Plamen Jeliazkov commented on MAPREDUCE-2669:
---------------------------------------------

Thank you, Devaraj! Yes I have been filing it on the review board; I have been uploading the .patchs here as well as on the review board. I will add your comments to the patch and upload again soon.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Attachment: mapreduce-new-examples-0.22.patch

The patch for review.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well, though I feel that they can be improved.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13103240#comment-13103240 ] 

Hudson commented on MAPREDUCE-2669:
-----------------------------------

Integrated in Hadoop-Mapreduce-trunk #816 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/816/])
    MAPREDUCE-2669. Add new examples for Mean, Median, and Standard Deviation. Contributed by Plamen Jeliazkov.

shv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1169874
Files : 
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordMean.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordMedian.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordStandardDeviation.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/examples/TestWordStats.java


> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Attachment: MAPREDUCE-2669.patch

Should fix the javac warnings and 3 of the FindBugs; I am not sure where the last one is coming from as it doesn't appear to mention any of the files I am updating.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13065532#comment-13065532 ] 

Hadoop QA commented on MAPREDUCE-2669:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12486343/mapreduce-new-examples-0.22.patch
  against trunk revision 1146517.

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 9 new or modified tests.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    -1 javac.  The applied patch generated 2254 javac compiler warnings (more than the trunk's current 2244 warnings).

    -1 findbugs.  The patch appears to introduce 15 new Findbugs (version 1.3.9) warnings.

    -1 release audit.  The applied patch generated 5 release audit warnings (more than the trunk's current 2 warnings).

    -1 core tests.  The patch failed these core unit tests:
                  org.apache.hadoop.cli.TestMRCLI
                  org.apache.hadoop.fs.TestFileSystem

    -1 contrib tests.  The patch failed contrib unit tests.

    +1 system test framework.  The patch passed system test framework compile.

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/468//testReport/
Release audit warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/468//artifact/trunk/patchprocess/patchReleaseAuditProblems.txt
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/468//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/468//console

This message is automatically generated.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Attachment:     (was: WordStandardDeviation.java)

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well, though I feel that they can be improved.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13102920#comment-13102920 ] 

Konstantin Shvachko commented on MAPREDUCE-2669:
------------------------------------------------

Findbug warnings are related to yarn rather than the patch.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13095830#comment-13095830 ] 

Hadoop QA commented on MAPREDUCE-2669:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12492659/MAPREDUCE-2669.patch
  against trunk revision .

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 4 new or modified tests.

    +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 appears to introduce 8 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 ..

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/586//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/586//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-yarn-common.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/586//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-yarn-api.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/586//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-yarn-server-common.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/586//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-yarn-server-resourcemanager.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/586//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-yarn-server-nodemanager.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/586//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-app.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/586//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-core.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/586//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-common.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/586//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-hs.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/586//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-shuffle.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/586//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-jobclient.html
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/586//console

This message is automatically generated.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Attachment:     (was: WordMedian.java)

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well, though I feel that they can be improved.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13068795#comment-13068795 ] 

Hadoop QA commented on MAPREDUCE-2669:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12487250/MAPREDUCE-2669.patch
  against trunk revision 1148421.

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 12 new or modified tests.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    -1 javac.  The applied patch generated 2249 javac compiler warnings (more than the trunk's current 2244 warnings).

    -1 findbugs.  The patch appears to introduce 4 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 failed these core unit tests:
                  org.apache.hadoop.cli.TestMRCLI
                  org.apache.hadoop.fs.TestFileSystem

    -1 contrib tests.  The patch failed contrib unit tests.

    +1 system test framework.  The patch passed system test framework compile.

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/486//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/486//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/486//console

This message is automatically generated.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Attachment:     (was: testcases.zip)

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well, though I feel that they can be improved.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13067451#comment-13067451 ] 

Hadoop QA commented on MAPREDUCE-2669:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12486940/MAPREDUCE-2669.patch
  against trunk revision 1147981.

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 12 new or modified tests.

    +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 appears to introduce 1 new Findbugs (version 1.3.9) warnings.

    -1 release audit.  The applied patch generated 3 release audit warnings (more than the trunk's current 2 warnings).

    -1 core tests.  The patch failed these core unit tests:
                  org.apache.hadoop.cli.TestMRCLI
                  org.apache.hadoop.fs.TestFileSystem

    -1 contrib tests.  The patch failed contrib unit tests.

    +1 system test framework.  The patch passed system test framework compile.

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/479//testReport/
Release audit warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/479//artifact/trunk/patchprocess/patchReleaseAuditProblems.txt
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/479//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/479//console

This message is automatically generated.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Attachment: MAPREDUCE-2669.patch

Patch based on Konstantin's suggestions. Removed input file; cannot find any FindBugs, managed to find a deprecation javac warning though.

Also reduced the testcases to 1 file; JUnit4.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Attachment: MAPREDUCE-2669.patch

The reason for the 5MB patch is that it includes a sample text file for the JUnit tests to use.

I have done applied the patch myself and it appears to be working correctly.

I don't know why the core tests are failing, or the contrib tests, but after looking them over twice now I am pretty sure I can conclude that they were present prior to my patch.

In any case, here is the latest patch!

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13103564#comment-13103564 ] 

Hudson commented on MAPREDUCE-2669:
-----------------------------------

Integrated in Hadoop-Hdfs-trunk #792 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/792/])
    MAPREDUCE-2669. Add new examples for Mean, Median, and Standard Deviation. Contributed by Plamen Jeliazkov.

shv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1169874
Files : 
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordMean.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordMedian.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordStandardDeviation.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/examples/TestWordStats.java


> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Commented] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13102948#comment-13102948 ] 

Hudson commented on MAPREDUCE-2669:
-----------------------------------

Integrated in Hadoop-Hdfs-trunk-Commit #950 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/950/])
    MAPREDUCE-2669. Add new examples for Mean, Median, and Standard Deviation. Contributed by Plamen Jeliazkov.

shv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1169874
Files : 
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordMean.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordMedian.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/examples/org/apache/hadoop/examples/WordStandardDeviation.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/examples/TestWordStats.java


> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

--
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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Konstantin Shvachko updated MAPREDUCE-2669:
-------------------------------------------

    Attachment: MAPREDUCE-2669.patch

Updated patch to the new project structure.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Attachment: MAPREDUCE-2669.patch

Another patch for review. I couldn't access those logs from the QA bot. :S. Hopefully this will remove some of those FindBug issues that it is reporting though.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Plamen Jeliazkov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Plamen Jeliazkov updated MAPREDUCE-2669:
----------------------------------------

    Attachment: MAPREDUCE-2669.patch

Making some changes for the QA bot.

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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[jira] [Updated] (MAPREDUCE-2669) Some new examples and test cases for them.

Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Konstantin Shvachko updated MAPREDUCE-2669:
-------------------------------------------

    Status: Open  (was: Patch Available)

> Some new examples and test cases for them.
> ------------------------------------------
>
>                 Key: MAPREDUCE-2669
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2669
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: examples
>    Affects Versions: 0.22.0
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>         Attachments: MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, MAPREDUCE-2669.patch, mapreduce-new-examples-0.22.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Looking to add some more examples such as Mean, Median, and Standard Deviation to the examples.
> I have some generic JUnit testcases as well.

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