You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@drill.apache.org by "Jacques Nadeau (JIRA)" <ji...@apache.org> on 2016/02/25 18:29:18 UTC
[jira] [Updated] (DRILL-4395) equi-inner join of two tables in
Postgres returns null one of the projected columns
[ https://issues.apache.org/jira/browse/DRILL-4395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jacques Nadeau updated DRILL-4395:
----------------------------------
Assignee: Taras Supyk
> equi-inner join of two tables in Postgres returns null one of the projected columns
> -----------------------------------------------------------------------------------
>
> Key: DRILL-4395
> URL: https://issues.apache.org/jira/browse/DRILL-4395
> Project: Apache Drill
> Issue Type: Bug
> Components: Server
> Affects Versions: 1.5.0
> Reporter: N Campbell
> Assignee: Taras Supyk
>
> This query should return 1,2,3,4 in both columns but returns null in the second column. Both tables are in a Postgres 9.5 server mapped under Drill
> select tint.rnum, tbint.rnum from postgres.public.tint , postgres.public.tbint where tint.cint = tbint.cbint
> create table TINT ( RNUM integer not null , CINT integer ) ;
> insert into TINT(RNUM, CINT) values ( 0, NULL);
> insert into TINT(RNUM, CINT) values ( 1, -1);
> insert into TINT(RNUM, CINT) values ( 2, 0);
> insert into TINT(RNUM, CINT) values ( 3, 1);
> insert into TINT(RNUM, CINT) values ( 4, 10);
> create table TBINT ( RNUM integer not null , CBINT bigint ) ;
> insert into TBINT(RNUM, CBINT) values ( 0, NULL);
> insert into TBINT(RNUM, CBINT) values ( 1, -1);
> insert into TBINT(RNUM, CBINT) values ( 2, 0);
> insert into TBINT(RNUM, CBINT) values ( 3, 1);
> insert into TBINT(RNUM, CBINT) values ( 4, 10);
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)