[HIVE-19407] Only support materialized views stored either as ACID or in selected custom storage handlers

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Materialized views
• Assignee: Unassigned
• Reporter: Jesús Camacho Rodríguez
• Created: 03/May/18 19:27
• Updated: 27/Feb/24 22:13

Description

We should not support, e.g., external HDFS tables. Storage handlers such as Druid should be fine. We will limit the support for sources that are actually not handled by Hive, which will in turn produce more predictable behavior.