I am in favor of deprecating Hive 1.x unless someone has a strong objection. Most cloud offerings like EMR/Data Proc all support Hive 2.x and Hive 3.x is going to grow. This seems like a move in the right direction
/thanks/vinoth On Fri, May 17, 2019 at 11:55 AM nishith agarwal <[email protected]> wrote: > All, > > Is anyone using Hudi with Hive 1.x ? Currently, Hudi has a dependency on > Hive 1.x and works against Hive 2.x by using specific profiles. > There are non-backwards compatible changes in the HiveRecordReader for Hive > 1.x vs Hive 2.x. I'm planning to upgrade to Hive 2.x which would > essentially mean Hudi's realtime view (HudiRealtimeInputFormat) will NOT > work with Hive 1.x anymore (mostly if the schema has nested columns). Also, > I'm un-sure if Hive 2.x protocol is backward compatible with Hive 1.x (we > depend on forwards compatibility right now for Hudi to work with 2.x and > beyond). > Let me know what you guys think. > > Thanks, > Nishith >
