drill-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Venki Korukanti (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-3852) HiveScan is not expanding '*'
Date Tue, 29 Sep 2015 16:17:04 GMT
Venki Korukanti created DRILL-3852:
--------------------------------------

             Summary: HiveScan is not expanding '*'
                 Key: DRILL-3852
                 URL: https://issues.apache.org/jira/browse/DRILL-3852
             Project: Apache Drill
          Issue Type: Bug
          Components: Query Planning & Optimization, Storage - Hive
            Reporter: Venki Korukanti
            Assignee: Venki Korukanti
             Fix For: 1.3.0


Any {{SELECT \*}} query on hive table is not expanding the '\*' into columns in HiveScan.
This results in execution to have code that handles the '\*' separately. We should expand
the '\*' as for Hive the schema is known to avoid complexity of execution code.



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

Mime
View raw message