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From vkorukanti <...@git.apache.org>
Subject [GitHub] drill pull request: DRILL-1328: Support table statistics
Date Wed, 18 May 2016 17:36:10 GMT
Github user vkorukanti commented on the pull request:

    Tested with parquet metadata cache. Currently if you do a count(*) on parquet table having
metadata cache, we get that count from cache. For rowcount in planning: if a stats table exists
we get the count from stats table, otherwise we get it from groupscan which in parquet case
gets it from the metadata cache if exists.

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