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https://issues.apache.org/jira/browse/PIG-193?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arun C Murthy reassigned PIG-193:
---------------------------------
Assignee: Arun C Murthy
> NullPointerException if storing a non-existing alias
> ----------------------------------------------------
>
> Key: PIG-193
> URL: https://issues.apache.org/jira/browse/PIG-193
> Project: Pig
> Issue Type: Bug
> Reporter: Xu Zhang
> Assignee: Arun C Murthy
>
> If a non-existing alias (such as E in the following example script) is
> stored, a NullPointerException is generated.
> {code}
> A = load '../../singlefile/studenttab10k' as (name, age, gpa);
> store E into 'results_n_30';
> {code}
> {noformat}
> 2008-04-04 22:41:12,686 [main] ERROR org.apache.pig.tools.grunt.Grunt -
> java.lang.NullPointerException
> at
> org.apache.pig.impl.logicalLayer.parser.QueryParser.StoreClause(QueryParser.java:3523)
> at
> org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:706)
> at
> org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:489)
> at
> org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:359)
> at
> org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:47)
> at org.apache.pig.PigServer.registerQuery(PigServer.java:262)
> at
> org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:446)
> at
> org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:226)
> at
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:62)
> at org.apache.pig.tools.grunt.Grunt.exec(Grunt.java:60)
> at org.apache.pig.Main.main(Main.java:265)
> {noformat}
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