Thanks. Will try out MR3.
On Mon, Dec 9, 2019 at 3:51 PM Sungwoo Park wrote:
> I didn't try to run multiple versions of Hive on the same cluster. If your
> installation of Hive uses Tez installed on the Hadoop system, I guess
> running multiple versions of Hive might not be easy because
I didn't try to run multiple versions of Hive on the same cluster. If your
installation of Hive uses Tez installed on the Hadoop system, I guess
running multiple versions of Hive might not be easy because different
versions of Hive use different versions of Tez (especially if you want to
run
Thanks Park for sharing the tests that you did. I will try out for the
specific version for my use cases.
Is there any better way/approach where we can have a single meta store and
can launch multiple hive clusters of different versions point to the same
metastore db.
Thanks.
On Mon, Dec 9,
Not a definitive answer, but my test result might help. I tested with
HiveServer2 1.2.2 and Metastore 2.3.6. Queries in the TPC-DS benchmark
(which only read data and never update) run okay. Creating new tables and
loading data to tables also work okay. So, I guess for basic uses of Hive,
running
