Typically, we do not introduce new features on maintenance branches. We would not have many cycles to test new features. Sorry.
On Thu, Aug 25, 2022 at 10:36 AM Sungwoo Park <glap...@gmail.com> wrote: > For 1, cherry-picking it to Hive 3 does not work. I tried to > backport HIVE-20911 to Hive 3, but it did not work because of so many > dependencies :-( > > --- Sungwoo > > On Thu, Aug 25, 2022 at 2:15 AM Bharathkrishna G M <bharo...@gmail.com> > wrote: > >> Hi, >> >> I want to replicate the Hive metastore to create a separate instance (for >> example, replicate the prod metadata to create a dev metastore). >> >> I'm using Hive version 3.1.2 and it only supports managed table >> replication and lacks external table replication. >> >> I want to try and get external tables also replicate on Hive 3. A couple >> of questions here: >> >> 1. I see the Pull request https://github.com/apache/hive/pull/506/files >> for external table replication on Hive 4. Is it viable to cherry-pick it to >> Hive 3, and is this something that has been tried out? >> >> 2. Also, I only want to replicate the metadata and not the data itself. >> >> 3. The replication commands seem to have changed with Hive 4, and I'm >> unable to find the new commands (there's no documentation), the latest >> documentation seen is >> https://cwiki.apache.org/confluence/display/Hive/HiveReplicationv2Development >> which does not cover the external tables. >> >> Kindly guide me on the above. >> >> Thanks, >> Bharath >> >
