[PIG-352] java.lang.ClassCastException when invalid field is accessed

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.2.0
• Fix Version/s: 0.2.0
• Assignee: Santhosh Muthur Srinivasan
• Reporter: Olga Natkovich
• Created: 31/Jul/08 23:27
• Updated: 24/Mar/10 22:04
• Resolved: 21/Aug/08 20:22

Description

grunt> A = load 'foo' as (a, b, c);
grunt> B = foreach A generate $5;
2008-07-31 16:25:13,847 [main] ERROR org.apache.pig.tools.grunt.GruntParser - java.lang.ClassCastException: org.apache.pig.impl.logicalLayer.FrontendException
at org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:454)
at org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:60)
at org.apache.pig.PigServer.registerQuery(PigServer.java:248)
at org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:425)
at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:241)
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)