hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Navis (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-3617) Predicates pushed down to hbase is not handled properly when constant part is shown first
Date Thu, 25 Oct 2012 07:46:12 GMT
Navis created HIVE-3617:
---------------------------

             Summary: Predicates pushed down to hbase is not handled properly when constant
part is shown first
                 Key: HIVE-3617
                 URL: https://issues.apache.org/jira/browse/HIVE-3617
             Project: Hive
          Issue Type: Bug
          Components: HBase Handler
            Reporter: Navis
            Assignee: Navis
            Priority: Minor


Test result could not show the difference because predicates pushed down are not removed currently(HIVE-2897).
So I added log message(scan.toMap()) and checked the output.

with query
select * from hbase_ppd_keyrange where key > 8 and key < 21;
timeRange=[0, 9223372036854775807], batch=-1, startRow=\x00\x00\x00\x08\x00, stopRow=\x00\x00\x00\x15,
...

but with query
select * from hbase_ppd_keyrange where 8 < key and key < 21;
timeRange=[0, 9223372036854775807], batch=-1, startRow=, stopRow=\x00\x00\x00\x15, ...

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message