You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@pig.apache.org by "Johnny Zhang (JIRA)" <ji...@apache.org> on 2013/02/01 21:08:13 UTC
[jira] [Assigned] (PIG-3153)
TestScriptUDF.testJavascriptExampleScript fails in trunk
[ https://issues.apache.org/jira/browse/PIG-3153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Johnny Zhang reassigned PIG-3153:
---------------------------------
Assignee: Johnny Zhang
> TestScriptUDF.testJavascriptExampleScript fails in trunk
> --------------------------------------------------------
>
> Key: PIG-3153
> URL: https://issues.apache.org/jira/browse/PIG-3153
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.12
> Reporter: Cheolsoo Park
> Assignee: Johnny Zhang
> Fix For: 0.12
>
>
> To reproduce the failure, do:
> {code}
> ant clean test -Dtestcase=TestScriptUDF
> {code}
> The test fails with the following error:
> {code}
> Caused by: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0: Given UDF returns an improper Schema. Schema should only contain one field of a Tuple, Bag, or a single type. Returns: {word: chararray,num: long}
> at org.apache.pig.newplan.logical.expression.UserFuncExpression.getFieldSchema(UserFuncExpression.java:206)
> at org.apache.pig.newplan.logical.optimizer.FieldSchemaResetter.execute(SchemaResetter.java:264)
> at org.apache.pig.newplan.logical.expression.AllSameExpressionVisitor.visit(AllSameExpressionVisitor.java:143)
> at org.apache.pig.newplan.logical.expression.UserFuncExpression.accept(UserFuncExpression.java:88)
> at org.apache.pig.newplan.ReverseDependencyOrderWalker.walk(ReverseDependencyOrderWalker.java:70)
> at org.apache.pig.newplan.PlanVisitor.visit(PlanVisitor.java:52)
> at org.apache.pig.newplan.logical.optimizer.SchemaResetter.visitAll(SchemaResetter.java:67)
> at org.apache.pig.newplan.logical.optimizer.SchemaResetter.visit(SchemaResetter.java:122)
> at org.apache.pig.newplan.logical.relational.LOGenerate.accept(LOGenerate.java:240)
> at org.apache.pig.newplan.DependencyOrderWalker.walk(DependencyOrderWalker.java:75)
> at org.apache.pig.newplan.logical.optimizer.SchemaResetter.visit(SchemaResetter.java:114)
> at org.apache.pig.newplan.logical.relational.LOForEach.accept(LOForEach.java:76)
> at org.apache.pig.newplan.DependencyOrderWalker.walk(DependencyOrderWalker.java:75)
> at org.apache.pig.newplan.PlanVisitor.visit(PlanVisitor.java:52)
> at org.apache.pig.parser.LogicalPlanBuilder.expandAndResetVisitor(LogicalPlanBuilder.java:402)
> {code}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira