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https://issues.apache.org/jira/browse/PIG-2634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13276510#comment-13276510
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Catalin Alexandru Zamfir commented on PIG-2634:
-----------------------------------------------
Confirming it affects 0.10 also. Can anyone merge the diff with the trunk? So
what happens here is simple: if someone adds the "pig.jar" to an eclipse
project and when exporting a "Runnable jar" choses to "package jars" instead of
"extract jars", then any pig script will fail with the exception FileNotFound,
"rsrc: pig-xxx.jar". The diff attached fixes the bug by checking if the path
starts with "rsrc:". If that's so, it opens a stream to the resource.
Thanks!
> JarManager fails for rsrc: jars
> -------------------------------
>
> Key: PIG-2634
> URL: https://issues.apache.org/jira/browse/PIG-2634
> Project: Pig
> Issue Type: Bug
> Components: parser
> Affects Versions: 0.9.2, 0.10.0
> Reporter: Catalin Alexandru Zamfir
> Priority: Blocker
> Labels: engine, mapreducel, merge, parser, pigserver
> Attachments: mergeJarFix.diff, pig_1333633836139.log
>
>
> The following error occurs when using PigSever class, while using
> registerScript (InputStream). The Eclipse Maven project adds "pig-0.9.2.jar"
> as a dependency. When runned, if fails to merge pig-0.9.2.jar. The whole
> trace is:
> ###
> Caused by:
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobCreationException:
> ERROR 2017: Internal error creating job configuration.
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.getJob(JobControlCompiler.java:727)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.compile(JobControlCompiler.java:258)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:150)
> at org.apache.pig.PigServer.launchPlan(PigServer.java:1314)
> at
> org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:1299)
> at org.apache.pig.PigServer.execute(PigServer.java:1289)
> at org.apache.pig.PigServer.access$400(PigServer.java:125)
> at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1591)
> ... 44 more
> Caused by: java.io.FileNotFoundException: rsrc:pig-0.9.2-core.jar (No such
> file or directory)
> at java.io.FileInputStream.open(Native Method)
> at java.io.FileInputStream.<init>(FileInputStream.java:137)
> at java.io.FileInputStream.<init>(FileInputStream.java:96)
> at org.apache.pig.impl.util.JarManager.mergeJar(JarManager.java:176)
> at org.apache.pig.impl.util.JarManager.createJar(JarManager.java:118)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.getJob(JobControlCompiler.java:412)
> ###
> Pig should not fail for jars on the "rsrc:" path.
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