Prasanth J created HIVE-5898:
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Summary: Make fetching of column statistics configurable
Key: HIVE-5898
URL: https://issues.apache.org/jira/browse/HIVE-5898
Project: Hive
Issue Type: Sub-task
Reporter: Prasanth J
Assignee: Prasanth J
Current metastore api for fetching column statistics can only be done for per
partition and per column basis. This will impact the performance of statistics
annotation (during explain or explain extended) when the number of partitions
and number of columns are large. Until metastore api is fixed, make fetching of
column statistics configurable and set its default to false.
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