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https://issues.apache.org/jira/browse/HIVE-24519?focusedWorklogId=532253&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-532253
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ASF GitHub Bot logged work on HIVE-24519:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 07/Jan/21 03:57
Start Date: 07/Jan/21 03:57
Worklog Time Spent: 10m
Work Description: kasakrisz merged pull request #1772:
URL: https://github.com/apache/hive/pull/1772
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Issue Time Tracking
-------------------
Worklog Id: (was: 532253)
Time Spent: 2.5h (was: 2h 20m)
> Optimize MV: Materialized views should not rebuild when tables are not
> modified
> -------------------------------------------------------------------------------
>
> Key: HIVE-24519
> URL: https://issues.apache.org/jira/browse/HIVE-24519
> Project: Hive
> Issue Type: Sub-task
> Components: Materialized views
> Reporter: Rajesh Balamohan
> Assignee: Krisztian Kasa
> Priority: Major
> Labels: pull-request-available
> Time Spent: 2.5h
> Remaining Estimate: 0h
>
> e.g
> {noformat}
> create materialized view c_c_address as
> select c_customer_sk from customer c, customer_address ca where
> c_current_addr_sk = ca.ca_address_id;
> ALTER MATERIALIZED VIEW c_c_address REBUILD; <-- This shouldn't trigger
> rebuild, when source tables are not modified
> {noformat}
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