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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-1146) Sqoop dependencies break Ecpilse build on Linux
Date Wed, 16 Dec 2009 17:38:18 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12791469#action_12791469
] 

Doug Cutting commented on MAPREDUCE-1146:
-----------------------------------------

Sending a question to an Eclipse user list and waiting a day seems easy enough.  Would that
suffice, Chris?  I searched the web and found references to this kind of problem, but most
suggest using the Eclipse GUI to manually fix the classpath and none mention an automated
means to fix a tools.jar-containing .classpath file for OS-X.  Maven will generate an Eclipse
.classpath automatically, but folks seem to frequently have trouble with this on OS-X when
the classpath contains tools.jar and no automated solution is offered.

Looking at the patch, my preference would be to name things after what they do.  So I'd name
the markers in the file SKIP_TOOLS_BEGIN and SKIP_TOOLS_END, and the ant target "set-eclipse-skip-tools-jar",
and the ant properties "eclipse.skip.tools.jar.{begin,end}".  These will currently only be
set on OS-X.


> Sqoop dependencies break Ecpilse build on Linux
> -----------------------------------------------
>
>                 Key: MAPREDUCE-1146
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1146
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: contrib/sqoop
>         Environment: Linux, Sun JDK6
>            Reporter: Konstantin Boudnik
>            Assignee: Aaron Kimball
>         Attachments: MAPREDUCE-1146.2.patch, MAPREDUCE-1146.3.patch, MAPREDUCE-1146.patch
>
>
> Under  Linux there's the error in the Eclipse "Problems" view:
> {noformat}
> - "com.sun.tools cannot be resolved" at line 166 of  org.apache.hadoop.sqoop.orm.CompilationManager
> {noformat}
> The problem doesn't appear on MacOS though

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