[jira] [Updated] (HIVE-3617) Predicates pushed down to hbase is not handled properly when constant part is shown first

["Ashutosh Chauhan (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-3617?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Chauhan updated HIVE-3617:
-----------------------------------

    Status: Open  (was: Patch Available)

I don't see where you are using newly introduced negate() in this patch? Can that be removed from the patch? Also, patch needs to be rebased on trunk.

> 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
>         Attachments: HIVE-3617.D6183.1.patch, HIVE-3617.D6183.2.patch
>
>
> 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, ...



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