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From "Olga Natkovich (JIRA)" <j...@apache.org>
Subject [jira] Created: (PIG-381) BinCond does not seem to handle null values
Date Mon, 18 Aug 2008 19:29:44 GMT
BinCond does not seem to handle null values
-------------------------------------------

                 Key: PIG-381
                 URL: https://issues.apache.org/jira/browse/PIG-381
             Project: Pig
          Issue Type: Bug
            Reporter: Olga Natkovich


Users see the following exception:

java.lang.NullPointerException
        at
org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POBinCond.getNext(POBinCond.java:115)
        at
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.processPlan(POForEach.java:222)
        at
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.getNext(POForEach.java:155)
        at
org.apache.pig.backend.hadoop.executionengine.physicalLayer.PhysicalOperator.processInput(PhysicalOperator.java:216)
        at
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POFilter.getNext(POFilter.java:94)
        at
org.apache.pig.backend.hadoop.executionengine.physicalLayer.PhysicalOperator.processInput(PhysicalOperator.java:216)
        at
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POLocalRearrange.getNext(POLocalRearrange.java:156)
        at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:127)
        at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:75)
        at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:47)
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:219)
        at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:157)
2008-08-17 02:45:13,048 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.LocalLauncher
-
Unsuccessful attempt. Completed 0.0% of the job


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