Simple script with SPLIT fails
------------------------------
Key: PIG-343
URL: https://issues.apache.org/jira/browse/PIG-343
Project: Pig
Issue Type: Bug
Affects Versions: types_branch
Reporter: Olga Natkovich
Priority: Critical
Fix For: types_branch
Script:
grunt> A = load '/user/pig/tests/data/singlefile/studenttab10k' as (name, age,
gpa);
grunt> split A into X if age > 19, Y if age <= 19;
grunt> store X into 'X';
Stack:
08/07/28 11:46:28 WARN pig.PigServer: bytearray is implicitly casted to integer
under LOGreaterThan Operator
08/07/28 11:46:29 ERROR grunt.GruntParser: java.io.IOException: Unable to store
for alias: X [null]
at
org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.execute(HExecutionEngine.java:285)
at org.apache.pig.PigServer.execute(PigServer.java:494)
at org.apache.pig.PigServer.store(PigServer.java:333)
at org.apache.pig.PigServer.store(PigServer.java:319)
at
org.apache.pig.tools.grunt.GruntParser.processStore(GruntParser.java:189)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:342)
at
org.apache.pig.tools.grunt.GruntParser.parseContOnError(GruntParser.java:92)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:58)
at org.apache.pig.Main.main(Main.java:278)
Caused by: org.apache.pig.backend.executionengine.ExecException
... 9 more
Caused by:
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobCreationException
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.compile(JobControlCompiler.java:159)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.compile(JobControlCompiler.java:104)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:53)
at
org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.execute(HExecutionEngine.java:275)
... 8 more
Caused by:
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobCreationException
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.compile(JobControlCompiler.java:159)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.compile(JobControlCompiler.java:146)
... 11 more
Caused by:
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobCreationException
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.getJobConf(JobControlCompiler.java:291)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.compile(JobControlCompiler.java:131)
... 12 more
Caused by: java.lang.NullPointerException
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.getJobConf(JobControlCompiler.java:243)
... 13 more
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