Jesus Camacho Rodriguez created HIVE-14492:
----------------------------------------------
Summary: Optimize query in CREATE MATERIALIZED VIEW statement in
Calcite
Key: HIVE-14492
URL: https://issues.apache.org/jira/browse/HIVE-14492
Project: Hive
Issue Type: Sub-task
Components: Materialized views
Affects Versions: 2.2.0
Reporter: Jesus Camacho Rodriguez
Assignee: Jesus Camacho Rodriguez
When we create a materialized view, the query specified in the statement should
be optimized by Calcite, as this might make a huge performance difference when
we materialize the results.
Further, Calcite optimization should be trigger too when we execute {{ALTER
MATERIALIZED VIEW ... REBUILD}}, as the changes in the original tables might
lead to a new optimized plan.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
