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Posted to dev@pig.apache.org by "Xuefu Zhang (JIRA)" <ji...@apache.org> on 2010/08/31 23:42:00 UTC
[jira] Commented: (PIG-1583) piggybank unit test TestLookupInFiles
is broken
[ https://issues.apache.org/jira/browse/PIG-1583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12904783#action_12904783 ]
Xuefu Zhang commented on PIG-1583:
----------------------------------
+1 Patch Looks Good.
> piggybank unit test TestLookupInFiles is broken
> -----------------------------------------------
>
> Key: PIG-1583
> URL: https://issues.apache.org/jira/browse/PIG-1583
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.8.0
> Reporter: Daniel Dai
> Assignee: Daniel Dai
> Fix For: 0.8.0
>
> Attachments: PIG-1583-1.patch
>
>
> Error message:
> 10/08/31 09:32:12 INFO mapred.TaskInProgress: Error from
> attempt_20100831093139211_0001_m_000000_3:
> org.apache.pig.backend.executionengine.ExecException: ERROR 2078: Caught
> error from UDF: org.apache.pig.piggybank.evaluation.string.LookupInFiles
> [LookupInFiles : Cannot open file one]
> at
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POUserFunc.getNext(POUserFunc.java:262)
> at
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POUserFunc.getNext(POUserFunc.java:283)
> at
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.processPlan(POForEach.java:355)
> at
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.getNext(POForEach.java:291)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:236)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:231)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:53)
> at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144)
> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:621)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:305)
> at org.apache.hadoop.mapred.Child.main(Child.java:170)
> Caused by: java.io.IOException: LookupInFiles : Cannot open file one
> at
> org.apache.pig.piggybank.evaluation.string.LookupInFiles.init(LookupInFiles.java:92)
> at
> org.apache.pig.piggybank.evaluation.string.LookupInFiles.exec(LookupInFiles.java:115)
> at
> org.apache.pig.piggybank.evaluation.string.LookupInFiles.exec(LookupInFiles.java:49)
> at
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POUserFunc.getNext(POUserFunc.java:229)
> ... 10 more
> Caused by: java.io.IOException: hdfs://localhost:47453/user/hadoopqa/one
> does not exist
> at
> org.apache.pig.impl.io.FileLocalizer.openDFSFile(FileLocalizer.java:224)
> at
> org.apache.pig.impl.io.FileLocalizer.openDFSFile(FileLocalizer.java:172)
> at
> org.apache.pig.piggybank.evaluation.string.LookupInFiles.init(LookupInFiles.java:89)
> ... 13 more
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