[ https://issues.apache.org/jira/browse/PIG-207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alan Gates reassigned PIG-207: ------------------------------ Assignee: Shubham Chopra > New illustrate command does not work in mapreduce mode. > ------------------------------------------------------- > > Key: PIG-207 > URL: https://issues.apache.org/jira/browse/PIG-207 > Project: Pig > Issue Type: Bug > Components: impl > Affects Versions: 0.1.0 > Reporter: Alan Gates > Assignee: Shubham Chopra > Priority: Minor > Fix For: 0.1.0 > > Attachments: exgen.patch > > > In local mode, illustrate will work. But if exectype is set to mapreduce, > then: > {noformat} > grunt> a = load 'data/test.txt'; > grunt> b = filter a by $0 eq 'f2'; > grunt> illustrate b; > 2008-04-16 00:03:06,512 [main] ERROR org.apache.pig.tools.grunt.GruntParser - > java.lang.ClassCastException: > org.apache.pig.backend.hadoop.executionengine.HExecutionEngine cannot be cast > to org.apache.pig.backend.local.executionengine.LocalExecutionEngine > at org.apache.pig.pen.ExGen.GenerateExamples(ExGen.java:61) > at org.apache.pig.PigServer.showExamples(PigServer.java:573) > at org.apache.pig.PigServer.showExamples(PigServer.java:569) > at > org.apache.pig.tools.grunt.GruntParser.processIllustrate(GruntParser.java:131) > at > org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:172) > at > org.apache.pig.tools.grunt.GruntParser.parseContOnError(GruntParser.java:72) > at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:54) > at org.apache.pig.Main.main(Main.java:272) > {noformat} > dump a and dump b work. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.