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Posted to dev@hive.apache.org by "Zoltan Haindrich (JIRA)" <ji...@apache.org> on 2017/11/08 15:16:00 UTC
[jira] [Created] (HIVE-18015) Consolidate basic stats logic for
standalone table / partitioned
Zoltan Haindrich created HIVE-18015:
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Summary: Consolidate basic stats logic for standalone table / partitioned
Key: HIVE-18015
URL: https://issues.apache.org/jira/browse/HIVE-18015
Project: Hive
Issue Type: Sub-task
Components: Statistics
Reporter: Zoltan Haindrich
There are some differences between them; most notable is that currently on a standard table in the worst case the rowcount is estimated from the datasize and the table schema....and then considered as {{COMPLETE}} statistics.
For partitioned tables this estimate logic is different - and doesn't conclude that the table basic state is {{COMPLETE}}
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