Ashish Sharma created HIVE-24056:
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Summary: Column stats gather stage as part of import table command
plan generation
Key: HIVE-24056
URL: https://issues.apache.org/jira/browse/HIVE-24056
Project: Hive
Issue Type: Improvement
Components: Import/Export, Statistics
Reporter: Ashish Sharma
Assignee: Ashish Sharma
Description -
As of today in import table command does't have column stats gather phase as a
part of execution plan. As a result of which no matter what
hive.stats.autogather set to true or false. columns stats are reset while
importing the table/partitions for all types of tables.
DOD
Adding column stats gather stage to import plan
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