Does anyone still use postgres as the Hive metastore SQL backend?
I'm in the process of writing scripts to upgrade the metastore schema as part of
I noticed that the postgres metastore upgrade scripts are missing the script for HIVE-2246. This patch added a new table COLUMNS_V2 and completely rearranged the way column information is stored in the metastore. Without this change, I don't know how anyone could continue to use postgres for Hive after upgrading to HIVE-2246.
Steven Wong 2012-02-09, 19:30