hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jesus Camacho Rodriguez (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-11310) Avoid expensive AST tree conversion to String in RowResolver
Date Sun, 19 Jul 2015 12:13:04 GMT
Jesus Camacho Rodriguez created HIVE-11310:
----------------------------------------------

             Summary: Avoid expensive AST tree conversion to String in RowResolver
                 Key: HIVE-11310
                 URL: https://issues.apache.org/jira/browse/HIVE-11310
             Project: Hive
          Issue Type: Bug
          Components: Parser
            Reporter: Jesus Camacho Rodriguez
            Assignee: Jesus Camacho Rodriguez


We use the AST tree String representation of a condition in the WHERE clause to identify its
column in the RowResolver. This can lead to OOM Exceptions when the condition is very large.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message