Bag constants used in non foreach statements cause lexical errors -----------------------------------------------------------------
Key: PIG-583 URL: https://issues.apache.org/jira/browse/PIG-583 Project: Pig Issue Type: Bug Components: grunt Affects Versions: types_branch Reporter: Santhosh Srinivasan Priority: Minor Fix For: types_branch Use of bag constants in non-foreach statement cause lexical errors in Pig. The root cause is the inability of grunt to distinguish between nested block and bag constant in non-foreach statements. {code} grunt> a = load 'input'; grunt> b = filter a by ($0 eq {(1)}); 2008-12-29 14:12:15,306 [main] ERROR org.apache.pig.tools.grunt.GruntParser - java.io.IOException: Encountered " <FILTEROP> "eq "" at line 1, column 21. Was expecting one of: "*" ... ")" ... "." ... "+" ... "-" ... "/" ... "%" ... "#" ... ... org.apache.pig.tools.pigscript.parser.TokenMgrError: Lexical error at line 2, column 29. Encountered: ")" (41), after : "" at org.apache.pig.tools.pigscript.parser.PigScriptParserTokenManager.getNextToken(PigScriptParserTokenManager.java:2608) at org.apache.pig.tools.pigscript.parser.PigScriptParser.jj_ntk(PigScriptParser.java:658) at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:84) at org.apache.pig.tools.grunt.GruntParser.parseContOnError(GruntParser.java:94) at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:58) at org.apache.pig.Main.main(Main.java:282) {code} -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.