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https://issues.apache.org/jira/browse/PIG-4450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14525342#comment-14525342
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Michael Howard commented on PIG-4450:
-------------------------------------
> I get a clean build in Eclipse (although with several thousand warnings,
> many/most related to generics)
To clarify:
In order to get a clean compile in Eclipse I had to supply -Dhadoopversion=23
on the ant command line.
Note that this information is missing from:
https://cwiki.apache.org/confluence/display/PIG/How+to+set+up+Eclipse+environment
If I don't define hadoopversion=23 then in Eclipse I get a large number of
tez-related unresolved types, under
.../executionengine/tez
.../executionengine/tez/*
.../pigstats/tez
.../pig/tez
> Make Pig Eclipse Setup Easier
> -----------------------------
>
> Key: PIG-4450
> URL: https://issues.apache.org/jira/browse/PIG-4450
> Project: Pig
> Issue Type: Improvement
> Reporter: Anthony Hsu
>
> Using the trunk version of Pig, I had to do much more than listed on
> https://cwiki.apache.org/confluence/display/PIG/How+to+set+up+Eclipse+environment
> to get Pig setup and working in Eclipse. I had to do the following:
> # Make sure I'm using Java 7.
> # {{ant clean eclipse-files -Dhadoopversion=23}}
> # {{ant compile gen -Dhadoopversion=23}}
> # In Eclipse, File -> Import -> Existing Projects into Workspace -> Browse to
> Pig repo -> Finish.
> # Project -> Properties -> Java Build Path -> Source -> Add Folder
> {{test/perf/pigmix/src/java}}.
> # Project -> Properties -> Java Build Path -> Libraries -> Remove
> {{javacc-4.2.jar}}.
> # Project -> Properties -> Java Build Path -> Libraries -> Add JAR
> {{test/perf/pigmix/lib/sdsuLibJKD12.jar}}.
> # Project -> Properties -> Java Build Path -> Libraries -> Add External JAR
> {{hadoop-yarn-server-applicationhistoryservice\-*.jar}}. (I had to find and
> download this jar myself. It is needed for running tests.)
> Finally, I was able to build the project without errors and run the tests
> using JUnit from within Eclipse.
> It would be nice to fix/automate some of these steps.
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