hadoop-hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ashish Thusoo (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-140) Event Based Infrastructure for Syntax Trees in the compiler
Date Tue, 09 Dec 2008 03:13:44 GMT
Event Based Infrastructure for Syntax Trees in the compiler
-----------------------------------------------------------

                 Key: HIVE-140
                 URL: https://issues.apache.org/jira/browse/HIVE-140
             Project: Hadoop Hive
          Issue Type: Improvement
          Components: Query Processor
            Reporter: Ashish Thusoo
            Assignee: Ashish Thusoo


In order to refactor SemanticAnalyzer into a bunch of different components, we need to move
more modular mechanisms of doing semantic analysis. One of the missing pieces here is the
event based infrastructure for analyzing ASTs in the Semantic Analyzer. We will first use
this infrastructure for lineage tools and then migrate the rest of the Semantic Analyzer to
this infrastructure over time.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message