hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "John Sichi (JIRA)" <>
Subject [jira] Created: (HIVE-2057) eliminate parser warning for "Identifier DOT Identifier"
Date Tue, 15 Mar 2011 21:48:30 GMT
eliminate parser warning for "Identifier DOT Identifier"

                 Key: HIVE-2057
             Project: Hive
          Issue Type: Improvement
          Components: Query Processor
            Reporter: John Sichi

I noticed this warning in recent builds:

     [echo] Building Grammar /data/users/jsichi/open/hive-trunk/ql/src/java/org/apache/hadoop/hive/ql/parse/Hive.g
     [java] ANTLR Parser Generator  Version 3.0.1 (August 13, 2007)  1989-2007
     [java] warning(200): /data/users/jsichi/open/hive-trunk/ql/src/java/org/apache/hadoop/hive/ql/parse/Hive.g:1503:5:
Decision can match input such as "Identifier DOT Identifier" using multiple alternatives:
1, 2
     [java] As a result, alternative(s) 2 were disabled for that input

This was introduced by HIVE-1517.  Is there a way to get rid of it?

This message is automatically generated by JIRA.
For more information on JIRA, see:

View raw message