Grunt aborts frequently on script errors.
-----------------------------------------

                 Key: PIG-212
                 URL: https://issues.apache.org/jira/browse/PIG-212
             Project: Pig
          Issue Type: Improvement
            Reporter: Amir Youssefi
            Priority: Minor


Grunt aborts frequently on many errors e.g. Lexical error below. Then users 
have to wait in queue to get nodes again. Assigning low priority.

grunt> store Aa0 into 'test-data-20080415-001-Aa0' using PigStore(" ");

org.apache.pig.impl.logicalLayer.parser.TokenMgrError: Lexical error at line 1, 
column 60.  Encountered: "\"" (34), after : ""

        at 
org.apache.pig.impl.logicalLayer.parser.QueryParserTokenManager.getNextToken(QueryParserTokenManager.java:1606)

        at 
org.apache.pig.impl.logicalLayer.parser.QueryParser.jj_ntk(QueryParser.java:4269)

        at 
org.apache.pig.impl.logicalLayer.parser.QueryParser.StringList(QueryParser.java:706)

        at 
org.apache.pig.impl.logicalLayer.parser.QueryParser.StoreClause(QueryParser.java:3246)

        at 
org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:595)

        at 
org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:378)

        at 
org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:248)

        at 
org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:47)

        at org.apache.pig.PigServer.registerQuery(PigServer.java:240)

        at 
org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:459)

        at 
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:226)

        at 
org.apache.pig.tools.grunt.GruntParser.parseContOnError(GruntParser.java:73)

        at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:54)

        at org.apache.pig.Main.main(Main.java:253)

2008-04-17 23:35:46,946 [Thread-0] INFO  
org.apache.pig.backend.hadoop.executionengine.HExecutionEngine - Disconnecting 
from HOD...

$



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