Rajkumar Singh created HIVE-22630:
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Summary: Do not retrieve Materialized View definition for rebuild
if query is test SQL
Key: HIVE-22630
URL: https://issues.apache.org/jira/browse/HIVE-22630
Project: Hive
Issue Type: Bug
Environment: Hive-3.1.2
Reporter: Rajkumar Singh
Assignee: Rajkumar Singh
for the query like select 1, select current_timestamp, select current_date
hive retrieve all the Materialized view from megastore, if the no of databases
are too large then this call take lots of time, the situation becomes worse if
there are too frequent if hive server receives frequent "select 1" query (
connection pool uses it to check if the connection is valid or not).
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