Suma,
UNION ALL wasn't supported on Tez at the time of the first merge, but it is
there in 0.13.0 (https://issues.apache.org/jira/browse/HIVE-6360).
Chris - sounds like a bug. I tried to repro it on trunk, but it worked for
me. Maybe I'm not hitting the right combination of things. Can you open a
Hi Chris,
According to this - https://issues.apache.org/jira/browse/HIVE-6098, UNION
ALL is still not supported on Tez , and so are SMB joins
Thanks
Suma
On Sat, Aug 16, 2014 at 4:09 AM, Dragga, Christopher <
chris.dra...@netapp.com> wrote:
> Hi-
>
>
>
> I’m using Hive 0.13.1 on Tez and run
Hi-
I'm using Hive 0.13.1 on Tez and running into an odd null pointer error. If I
run a query of the form
SELECT foo, bar FROM a
UNION ALL
SELECT foo, bar FROM b;
where either a or b is an empty table partitioned on a single key (neither foo
nor bar), Hive exits with the message "FAILED: Null
