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Posted to common-dev@hadoop.apache.org by "Philip Zeyliger (JIRA)" <ji...@apache.org> on 2009/05/26 00:01:46 UTC

[jira] Created: (HADOOP-5910) Add a new example MR that always fails

Add a new example MR that always fails
--------------------------------------

                 Key: HADOOP-5910
                 URL: https://issues.apache.org/jira/browse/HADOOP-5910
             Project: Hadoop Core
          Issue Type: New Feature
          Components: examples
            Reporter: Philip Zeyliger


For testing how Hadoop behaves when jobs fail, it's nice to have an example job that simply fails in either the mappers or the reducers.

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[jira] Updated: (HADOOP-5910) Add a new example MR that always fails

Posted by "Philip Zeyliger (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-5910?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Philip Zeyliger updated HADOOP-5910:
------------------------------------

    Status: Patch Available  (was: Open)

> Add a new example MR that always fails
> --------------------------------------
>
>                 Key: HADOOP-5910
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5910
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: examples
>            Reporter: Philip Zeyliger
>         Attachments: HADOOP-5910.patch
>
>
> For testing how Hadoop behaves when jobs fail, it's nice to have an example job that simply fails in either the mappers or the reducers.

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[jira] Updated: (HADOOP-5910) Add a new example MR that always fails

Posted by "Philip Zeyliger (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-5910?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Philip Zeyliger updated HADOOP-5910:
------------------------------------

    Attachment: HADOOP-5910.patch

Attaching a simple job that fails its maps and/or reduces.  I used this while working on HADOOP-4041.

> Add a new example MR that always fails
> --------------------------------------
>
>                 Key: HADOOP-5910
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5910
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: examples
>            Reporter: Philip Zeyliger
>         Attachments: HADOOP-5910.patch
>
>
> For testing how Hadoop behaves when jobs fail, it's nice to have an example job that simply fails in either the mappers or the reducers.

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[jira] Commented: (HADOOP-5910) Add a new example MR that always fails

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-5910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12714844#action_12714844 ] 

Hadoop QA commented on HADOOP-5910:
-----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12408971/HADOOP-5910.patch
  against trunk revision 780114.

    +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 tests are needed for this patch.

    +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 does not introduce any new Findbugs warnings.

    +1 Eclipse classpath. The patch retains Eclipse classpath integrity.

    +1 release audit.  The applied patch does not increase the total number of release audit warnings.

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

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

Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/440/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/440/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/440/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/440/console

This message is automatically generated.

> Add a new example MR that always fails
> --------------------------------------
>
>                 Key: HADOOP-5910
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5910
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: examples
>            Reporter: Philip Zeyliger
>         Attachments: HADOOP-5910.patch
>
>
> For testing how Hadoop behaves when jobs fail, it's nice to have an example job that simply fails in either the mappers or the reducers.

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