Padma Penumarthy created DRILL-5429:
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Summary: Cache tableStats per query for MapR DB JSON Tables
Key: DRILL-5429
URL: https://issues.apache.org/jira/browse/DRILL-5429
Project: Apache Drill
Issue Type: Bug
Components: Query Planning & Optimization, Storage - MapRDB
Affects Versions: 1.10.0
Reporter: Padma Penumarthy
Fix For: 1.11.0
For MapR DB JSON Tables, cache (per query) and reuse tableStats. Getting
tableStats is an expensive operation. Saving it and reusing it helps reduce
query latency.
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