>
> By the way, I have one other question, how to migrate transaction table to
> normal orc table(with no acid but stored as orc format)
>
> Thanks for your help.
> Regards,
> Zhao Wenbing
>
> --
> 243776...@qq.com
>
>
> *From:* Denys Kuzmen
Hive 3 cannot read ACID tables created by Hive 4, as Hive 4 is forward
compatible only, not backward compatible.
Hive 3 cannot read ACID tables created by Hive 4, as Hive 4 is forward
compatible only, not backward compatible.
Hi Ratnesh,
For 1, I think you might need to upgrade Metastore database schema. Here
are some results from my experiments. In my experiments, Hive 4 merges
HIVE-26537
(Deprecate older APIs in the HMS thrift interface), and the results might
be different without merging HIVE-26537.
Exp #1. Can H
Hi Ratnesh,
1. Hive 4.x is expected to support reading ACID tables created with Hive 3.x.
Could you please share the exact error message or exception you are
encountering? Make sure 'hive' user has access to the underlying data.
2. Are you using MR or query-based compaction? Have you checked th
