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Nicholas Chammas commented on PARQUET-41: ----------------------------------------- Thanks for the link [~yumwang]. That [README|https://github.com/apache/parquet-mr/tree/master/parquet-hadoop#readme] is what I was looking for. Are these docs published on the [documentation site|http://parquet.apache.org/documentation/latest/] anywhere, or is the README file on GitHub the canonical reference? > Add bloom filters to parquet statistics > --------------------------------------- > > Key: PARQUET-41 > URL: https://issues.apache.org/jira/browse/PARQUET-41 > Project: Parquet > Issue Type: New Feature > Components: parquet-format, parquet-mr > Reporter: Alex Levenson > Assignee: Junjie Chen > Priority: Major > Labels: filter2, pull-request-available > Fix For: format-2.7.0, 1.12.0 > > > For row groups with no dictionary, we could still produce a bloom filter. > This could be very useful in filtering entire row groups. > Pull request: > https://github.com/apache/parquet-mr/pull/215 -- This message was sent by Atlassian Jira (v8.3.4#803005)