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  1. Parquet
  2. PARQUET-41

Add bloom filters to parquet statistics

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    Description

      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

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              junjie Junjie Chen
              alexlevenson Alex Levenson
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