Hi Kaijie, I think this is an area that other the Hive community is interested in. So please do go ahead and describe your functionality. I think that it is important to describe - what happens in the case of a failure when part way through the operations. - what impact on the system there will be if an operation takes a long time
Thanks -Andrew On Tue, Dec 12, 2017 at 1:31 AM, 秦凯捷 <daniel...@gmail.com> wrote: > Hi dev, > > I'm wondering if Hive community have ever considered support adding and > altering multiple partitions for multiple tables? > > I'm using Hive Metastore to manage the metadata for Presto querying. Our > business requires that we should publish some partitions of data for > multiple tables at the same time in an atomic transaction to keep the data > consistency. Currently Hive Metastore only supports adding and altering > multiple tables for one table. > > I drafted AddPartitionsForTables and AlterPartitionsForTables function to > achieve this based on existing AddPartition and AlterPartition logic and we > are testing it on our system. > I'm wondering if community have considered these functionality. I would > like to contribute the functionality if you have interest. > > Thank you! > -Kaijie > > > Tel: +86-13810485829 > E-mail: daniel...@gmail.com >
