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  1. Apache Drill
  2. DRILL-5429

Improve query performance for MapR DB JSON Tables

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      For MapR DB JSON Tables, cache (per query) and reuse table and tabletInfo, instead of fetching the same information multiple times from DB server. Also, getting tableStats is an expensive operation. We can avoid doing that and instead, get total rowCount from tabletInfo instead.

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              • Assignee:
                ppenumarthy Padma Penumarthy
                Reporter:
                ppenumarthy Padma Penumarthy
                Reviewer:
                Gautam Parai
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