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Posted to mapreduce-issues@hadoop.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2011/06/08 21:46:00 UTC

[jira] [Created] (MAPREDUCE-2578) Fix eclipse project to work out of the box

Fix eclipse project to work out of the box
------------------------------------------

                 Key: MAPREDUCE-2578
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2578
             Project: Hadoop Map/Reduce
          Issue Type: Bug
    Affects Versions: 0.22.0
            Reporter: Todd Lipcon
            Assignee: Todd Lipcon
             Fix For: 0.22.0


Currently "ant eclipse" generates an eclipse project that doesn't actually work properly. A few issues:
- the "testjar" dir inside src/test/mapred has a java class in no package, which confuses Eclipse since it's in testjar/
- the gridmix tests have test/org and test/system/org, which makes eclipse thing the system tests belong in a package "system.org.apache.hadoop..."
- the webapps are in build/ directly, but putting build/ on the classpath breaks things since we then have two copies of every class, etc
- some parts of the code depend on hadoop.log.dir being defined, which isn't true when running junit inside a stock Eclipse setup

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[jira] [Commented] (MAPREDUCE-2578) Fix eclipse project to work out of the box

Posted by "Eli Collins (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048207#comment-13048207 ] 

Eli Collins commented on MAPREDUCE-2578:
----------------------------------------

+1  lgtm

> Fix eclipse project to work out of the box
> ------------------------------------------
>
>                 Key: MAPREDUCE-2578
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2578
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.22.0
>
>         Attachments: mr-2578.txt, mr-2578.txt
>
>
> Currently "ant eclipse" generates an eclipse project that doesn't actually work properly. A few issues:
> - the "testjar" dir inside src/test/mapred has a java class in no package, which confuses Eclipse since it's in testjar/
> - the gridmix tests have test/org and test/system/org, which makes eclipse thing the system tests belong in a package "system.org.apache.hadoop..."
> - the webapps are in build/ directly, but putting build/ on the classpath breaks things since we then have two copies of every class, etc
> - some parts of the code depend on hadoop.log.dir being defined, which isn't true when running junit inside a stock Eclipse setup

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[jira] [Updated] (MAPREDUCE-2578) Fix eclipse project to work out of the box

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon updated MAPREDUCE-2578:
-----------------------------------

    Attachment: mr-2578.txt

- moves the webapps inside build/web/webapps instead of just build/webapps (see HDFS-1980 for equivalent HDFS change)
- moves testjar src into src/testjar instead of src/mapred/testjar
- adds build/test/conf to eclipse classpath so the test mapred-site.xml is picked up
- fixes one case of hadoop.log.dir not having any sensible default in JobHistory

> Fix eclipse project to work out of the box
> ------------------------------------------
>
>                 Key: MAPREDUCE-2578
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2578
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.22.0
>
>         Attachments: mr-2578.txt
>
>
> Currently "ant eclipse" generates an eclipse project that doesn't actually work properly. A few issues:
> - the "testjar" dir inside src/test/mapred has a java class in no package, which confuses Eclipse since it's in testjar/
> - the gridmix tests have test/org and test/system/org, which makes eclipse thing the system tests belong in a package "system.org.apache.hadoop..."
> - the webapps are in build/ directly, but putting build/ on the classpath breaks things since we then have two copies of every class, etc
> - some parts of the code depend on hadoop.log.dir being defined, which isn't true when running junit inside a stock Eclipse setup

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[jira] [Resolved] (MAPREDUCE-2578) Fix eclipse project to work out of the box

Posted by "Todd Lipcon (Resolved) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon resolved MAPREDUCE-2578.
------------------------------------

    Resolution: Won't Fix

This has been obsoleted by the mavenization in trunk
                
> Fix eclipse project to work out of the box
> ------------------------------------------
>
>                 Key: MAPREDUCE-2578
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2578
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.22.0
>
>         Attachments: mr-2578.txt, mr-2578.txt
>
>
> Currently "ant eclipse" generates an eclipse project that doesn't actually work properly. A few issues:
> - the "testjar" dir inside src/test/mapred has a java class in no package, which confuses Eclipse since it's in testjar/
> - the gridmix tests have test/org and test/system/org, which makes eclipse thing the system tests belong in a package "system.org.apache.hadoop..."
> - the webapps are in build/ directly, but putting build/ on the classpath breaks things since we then have two copies of every class, etc
> - some parts of the code depend on hadoop.log.dir being defined, which isn't true when running junit inside a stock Eclipse setup

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[jira] [Commented] (MAPREDUCE-2578) Fix eclipse project to work out of the box

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13046341#comment-13046341 ] 

Hadoop QA commented on MAPREDUCE-2578:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12481880/mr-2578.txt
  against trunk revision 1133226.

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

    +1 tests included.  The patch appears to include 47 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
                  org.apache.hadoop.mapred.TestDebugScript
                  org.apache.hadoop.mapred.TestJobClient
                  org.apache.hadoop.mapred.TestJvmReuse
                  org.apache.hadoop.mapred.TestMiniMRDFSSort
                  org.apache.hadoop.mapred.TestShuffleJobToken
                  org.apache.hadoop.mapred.TestTaskFail
                  org.apache.hadoop.mapred.TestWebUIAuthorization
                  org.apache.hadoop.mapreduce.TestMRJobClient

    -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/367//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/367//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/367//console

This message is automatically generated.

> Fix eclipse project to work out of the box
> ------------------------------------------
>
>                 Key: MAPREDUCE-2578
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2578
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.22.0
>
>         Attachments: mr-2578.txt, mr-2578.txt
>
>
> Currently "ant eclipse" generates an eclipse project that doesn't actually work properly. A few issues:
> - the "testjar" dir inside src/test/mapred has a java class in no package, which confuses Eclipse since it's in testjar/
> - the gridmix tests have test/org and test/system/org, which makes eclipse thing the system tests belong in a package "system.org.apache.hadoop..."
> - the webapps are in build/ directly, but putting build/ on the classpath breaks things since we then have two copies of every class, etc
> - some parts of the code depend on hadoop.log.dir being defined, which isn't true when running junit inside a stock Eclipse setup

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[jira] [Updated] (MAPREDUCE-2578) Fix eclipse project to work out of the box

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon updated MAPREDUCE-2578:
-----------------------------------

    Status: Patch Available  (was: Open)

> Fix eclipse project to work out of the box
> ------------------------------------------
>
>                 Key: MAPREDUCE-2578
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2578
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.22.0
>
>         Attachments: mr-2578.txt
>
>
> Currently "ant eclipse" generates an eclipse project that doesn't actually work properly. A few issues:
> - the "testjar" dir inside src/test/mapred has a java class in no package, which confuses Eclipse since it's in testjar/
> - the gridmix tests have test/org and test/system/org, which makes eclipse thing the system tests belong in a package "system.org.apache.hadoop..."
> - the webapps are in build/ directly, but putting build/ on the classpath breaks things since we then have two copies of every class, etc
> - some parts of the code depend on hadoop.log.dir being defined, which isn't true when running junit inside a stock Eclipse setup

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[jira] [Issue Comment Edited] (MAPREDUCE-2578) Fix eclipse project to work out of the box

Posted by "Eli Collins (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048207#comment-13048207 ] 

Eli Collins edited comment on MAPREDUCE-2578 at 6/12/11 3:13 AM:
-----------------------------------------------------------------

+1  lgtm (pending Hudson which currently looks borked)

      was (Author: eli):
    +1  lgtm
  
> Fix eclipse project to work out of the box
> ------------------------------------------
>
>                 Key: MAPREDUCE-2578
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2578
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.22.0
>
>         Attachments: mr-2578.txt, mr-2578.txt
>
>
> Currently "ant eclipse" generates an eclipse project that doesn't actually work properly. A few issues:
> - the "testjar" dir inside src/test/mapred has a java class in no package, which confuses Eclipse since it's in testjar/
> - the gridmix tests have test/org and test/system/org, which makes eclipse thing the system tests belong in a package "system.org.apache.hadoop..."
> - the webapps are in build/ directly, but putting build/ on the classpath breaks things since we then have two copies of every class, etc
> - some parts of the code depend on hadoop.log.dir being defined, which isn't true when running junit inside a stock Eclipse setup

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[jira] [Commented] (MAPREDUCE-2578) Fix eclipse project to work out of the box

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13046167#comment-13046167 ] 

Todd Lipcon commented on MAPREDUCE-2578:
----------------------------------------

this patch needs to be applied after: "svn mv src/test/mapred/testjar src/test/testjar"


> Fix eclipse project to work out of the box
> ------------------------------------------
>
>                 Key: MAPREDUCE-2578
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2578
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.22.0
>
>         Attachments: mr-2578.txt
>
>
> Currently "ant eclipse" generates an eclipse project that doesn't actually work properly. A few issues:
> - the "testjar" dir inside src/test/mapred has a java class in no package, which confuses Eclipse since it's in testjar/
> - the gridmix tests have test/org and test/system/org, which makes eclipse thing the system tests belong in a package "system.org.apache.hadoop..."
> - the webapps are in build/ directly, but putting build/ on the classpath breaks things since we then have two copies of every class, etc
> - some parts of the code depend on hadoop.log.dir being defined, which isn't true when running junit inside a stock Eclipse setup

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[jira] [Commented] (MAPREDUCE-2578) Fix eclipse project to work out of the box

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048209#comment-13048209 ] 

Todd Lipcon commented on MAPREDUCE-2578:
----------------------------------------

Yea, this probably needs another rev -- the first hudson result seems like some legit failures. Second one is due to HADOOP-7383.

> Fix eclipse project to work out of the box
> ------------------------------------------
>
>                 Key: MAPREDUCE-2578
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2578
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.22.0
>
>         Attachments: mr-2578.txt, mr-2578.txt
>
>
> Currently "ant eclipse" generates an eclipse project that doesn't actually work properly. A few issues:
> - the "testjar" dir inside src/test/mapred has a java class in no package, which confuses Eclipse since it's in testjar/
> - the gridmix tests have test/org and test/system/org, which makes eclipse thing the system tests belong in a package "system.org.apache.hadoop..."
> - the webapps are in build/ directly, but putting build/ on the classpath breaks things since we then have two copies of every class, etc
> - some parts of the code depend on hadoop.log.dir being defined, which isn't true when running junit inside a stock Eclipse setup

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[jira] [Commented] (MAPREDUCE-2578) Fix eclipse project to work out of the box

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-2578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048190#comment-13048190 ] 

Hadoop QA commented on MAPREDUCE-2578:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12481880/mr-2578.txt
  against trunk revision 1134180.

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

    +1 tests included.  The patch appears to include 47 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 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 failed these core unit tests:
                  org.apache.hadoop.cli.TestMRCLI
                  org.apache.hadoop.conf.TestNoDefaultsJobConf
                  org.apache.hadoop.examples.terasort.TestTeraSort
                  org.apache.hadoop.fs.TestDFSIO
                  org.apache.hadoop.fs.TestFileSystem
                  org.apache.hadoop.ipc.TestSocketFactory
                  org.apache.hadoop.mapred.join.TestDatamerge
                  org.apache.hadoop.mapred.lib.TestDelegatingInputFormat
                  org.apache.hadoop.mapred.pipes.TestPipes
                  org.apache.hadoop.mapred.TestBadRecords
                  org.apache.hadoop.mapred.TestClusterMapReduceTestCase
                  org.apache.hadoop.mapred.TestCommandLineJobSubmission
                  org.apache.hadoop.mapred.TestCompressedEmptyMapOutputs
                  org.apache.hadoop.mapred.TestControlledMapReduceJob
                  org.apache.hadoop.mapred.TestDebugScript
                  org.apache.hadoop.mapred.TestFileInputFormat
                  org.apache.hadoop.mapred.TestJobClient
                  org.apache.hadoop.mapred.TestJobDirCleanup
                  org.apache.hadoop.mapred.TestJobHistory
                  org.apache.hadoop.mapred.TestJobName
                  org.apache.hadoop.mapred.TestJobQueueInformation
                  org.apache.hadoop.mapred.TestJobStatusPersistency
                  org.apache.hadoop.mapred.TestJobSysDirWithDFS
                  org.apache.hadoop.mapred.TestJobTrackerXmlJsp
                  org.apache.hadoop.mapred.TestJvmReuse
                  org.apache.hadoop.mapred.TestLazyOutput
                  org.apache.hadoop.mapred.TestMapredHeartbeat
                  org.apache.hadoop.mapred.TestMapredSystemDir
                  org.apache.hadoop.mapred.TestMiniMRChildTask
                  org.apache.hadoop.mapred.TestMiniMRClasspath
                  org.apache.hadoop.mapred.TestMiniMRDFSCaching
                  org.apache.hadoop.mapred.TestMiniMRDFSSort
                  org.apache.hadoop.mapred.TestMiniMRWithDFSWithDistinctUsers
                  org.apache.hadoop.mapred.TestMiniMRWithDFS
                  org.apache.hadoop.mapred.TestMultipleLevelCaching
                  org.apache.hadoop.mapred.TestNodeRefresh
                  org.apache.hadoop.mapred.TestRecoveryManager
                  org.apache.hadoop.mapred.TestReduceFetchFromPartialMem
                  org.apache.hadoop.mapred.TestReduceFetch
                  org.apache.hadoop.mapred.TestSetupAndCleanupFailure
                  org.apache.hadoop.mapred.TestSeveral
                  org.apache.hadoop.mapred.TestShuffleJobToken
                  org.apache.hadoop.mapred.TestSpecialCharactersInOutputPath
                  org.apache.hadoop.mapred.TestSubmitJob
                  org.apache.hadoop.mapred.TestTaskFail
                  org.apache.hadoop.mapred.TestWebUIAuthorization
                  org.apache.hadoop.mapreduce.lib.input.TestCombineFileInputFormat
                  org.apache.hadoop.mapreduce.lib.input.TestDelegatingInputFormat
                  org.apache.hadoop.mapreduce.lib.join.TestJoinDatamerge
                  org.apache.hadoop.mapreduce.lib.join.TestJoinProperties
                  org.apache.hadoop.mapreduce.security.TestBinaryTokenFile
                  org.apache.hadoop.mapreduce.security.TestTokenCacheOldApi
                  org.apache.hadoop.mapreduce.security.TestTokenCache
                  org.apache.hadoop.mapreduce.TestMapReduceLazyOutput
                  org.apache.hadoop.mapreduce.TestMRJobClient
                  org.apache.hadoop.security.authorize.TestServiceLevelAuthorization
                  org.apache.hadoop.security.TestMapredGroupMappingServiceRefresh
                  org.apache.hadoop.tools.TestCopyFiles
                  org.apache.hadoop.tools.TestDistCh
                  org.apache.hadoop.tools.TestHadoopArchives
                  org.apache.hadoop.tools.TestHarFileSystem

    -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/378//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/378//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/378//console

This message is automatically generated.

> Fix eclipse project to work out of the box
> ------------------------------------------
>
>                 Key: MAPREDUCE-2578
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2578
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.22.0
>
>         Attachments: mr-2578.txt, mr-2578.txt
>
>
> Currently "ant eclipse" generates an eclipse project that doesn't actually work properly. A few issues:
> - the "testjar" dir inside src/test/mapred has a java class in no package, which confuses Eclipse since it's in testjar/
> - the gridmix tests have test/org and test/system/org, which makes eclipse thing the system tests belong in a package "system.org.apache.hadoop..."
> - the webapps are in build/ directly, but putting build/ on the classpath breaks things since we then have two copies of every class, etc
> - some parts of the code depend on hadoop.log.dir being defined, which isn't true when running junit inside a stock Eclipse setup

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[jira] [Updated] (MAPREDUCE-2578) Fix eclipse project to work out of the box

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon updated MAPREDUCE-2578:
-----------------------------------

    Attachment: mr-2578.txt

Also fixes src/test/mapred-site.xml to get properly copied into build/test/conf which makes more sense than putting src/test on the classpath for it.

> Fix eclipse project to work out of the box
> ------------------------------------------
>
>                 Key: MAPREDUCE-2578
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2578
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.22.0
>
>         Attachments: mr-2578.txt, mr-2578.txt
>
>
> Currently "ant eclipse" generates an eclipse project that doesn't actually work properly. A few issues:
> - the "testjar" dir inside src/test/mapred has a java class in no package, which confuses Eclipse since it's in testjar/
> - the gridmix tests have test/org and test/system/org, which makes eclipse thing the system tests belong in a package "system.org.apache.hadoop..."
> - the webapps are in build/ directly, but putting build/ on the classpath breaks things since we then have two copies of every class, etc
> - some parts of the code depend on hadoop.log.dir being defined, which isn't true when running junit inside a stock Eclipse setup

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[jira] [Updated] (MAPREDUCE-2578) Fix eclipse project to work out of the box

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-2578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon updated MAPREDUCE-2578:
-----------------------------------

    Status: Open  (was: Patch Available)

> Fix eclipse project to work out of the box
> ------------------------------------------
>
>                 Key: MAPREDUCE-2578
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2578
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.22.0
>
>         Attachments: mr-2578.txt, mr-2578.txt
>
>
> Currently "ant eclipse" generates an eclipse project that doesn't actually work properly. A few issues:
> - the "testjar" dir inside src/test/mapred has a java class in no package, which confuses Eclipse since it's in testjar/
> - the gridmix tests have test/org and test/system/org, which makes eclipse thing the system tests belong in a package "system.org.apache.hadoop..."
> - the webapps are in build/ directly, but putting build/ on the classpath breaks things since we then have two copies of every class, etc
> - some parts of the code depend on hadoop.log.dir being defined, which isn't true when running junit inside a stock Eclipse setup

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