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Koji Noguchi commented on PIG-2597: ----------------------------------- bq. Jonathan, any update on this? I'm interested in this status as well. Does Boski have a plan to continue working on this? > Move grunt from javacc to ANTRL > ------------------------------- > > Key: PIG-2597 > URL: https://issues.apache.org/jira/browse/PIG-2597 > Project: Pig > Issue Type: Improvement > Reporter: Jonathan Coveney > Labels: GSoC2012 > Attachments: pig02.diff > > > Currently, the parser for queries is in ANTLR, but Grunt is still javacc. The > parser is very difficult to work with, and next to impossible to understand > or modify. ANTLR provides a much cleaner, more standard way to generate > parsers/lexers/ASTs/etc, and moving from javacc to Grunt would be huge as we > continue to add features to Pig. > This is a candidate project for Google summer of code 2012. More information > about the program can be found at > https://cwiki.apache.org/confluence/display/PIG/GSoc2012 -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira