[ https://issues.apache.org/jira/browse/HIVE-2057?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carl Steinbach updated HIVE-2057: --------------------------------- Component/s: Diagnosability > eliminate parser warning for "Identifier DOT Identifier" > -------------------------------------------------------- > > Key: HIVE-2057 > URL: https://issues.apache.org/jira/browse/HIVE-2057 > Project: Hive > Issue Type: Improvement > Components: Diagnosability, Query Processor > Reporter: John Sichi > > I noticed this warning in recent builds: > {noformat} > build-grammar: > [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 > {noformat} > 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: http://www.atlassian.com/software/jira