load with schema followed by explain gives and exception
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Key: PIG-448
URL: https://issues.apache.org/jira/browse/PIG-448
Project: Pig
Issue Type: Bug
Affects Versions: types_branch
Reporter: Pradeep Kamath
Assignee: Pradeep Kamath
Fix For: types_branch
grunt> a = load 'st10k' as (name:chararray, age:int, gpa:float);
grunt> explain a;
2008-09-22 16:40:55,559 [main] ERROR org.apache.pig.tools.grunt.GruntParser -
java.io.IOException: Unable to explain alias a [null]
at org.apache.pig.PigServer.explain(PigServer.java:476)
at
org.apache.pig.tools.grunt.GruntParser.processExplain(GruntParser.java:154)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:186)
at
org.apache.pig.tools.grunt.GruntParser.parseContOnError(GruntParser.java:93)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:58)
at org.apache.pig.Main.main(Main.java:282)
Caused by: java.lang.NullPointerException
... 6 more
2008-09-22 16:40:55,560 [main] ERROR org.apache.pig.tools.grunt.GruntParser -
Unable to explain alias a [null]
2008-09-22 16:40:55,560 [main] ERROR org.apache.pig.tools.grunt.GruntParser -
java.io.IOException: Unable to explain alias a [null]
grunt>
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