PARQUET-1630: add empty compression union for Bloom filter - #149
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@rdblue review requested |
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Aug 12, 2019
| /** | ||
| * The compression used in the Bloom filter. | ||
| **/ | ||
| union BloomFilterCompression {} |
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I think there should be a BloomFilterCompression for Uncompressed so that implementations can check for it and ignore bloom filters if the compression doesn't match.
Right now no compression methods are supported. For more on Bloom filter compression, see Michael Mitzenmacher's "Compressed Bloom Filters", https://www.eecs.harvard.edu/~michaelm/NEWWORK/postscripts/cbf2.pdf
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Thanks @jbapple! I'll merge this. |
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Right now no compression methods are supported. For more on Bloom
filter compression, see Michael Mitzenmacher's "Compressed Bloom
Filters",
https://www.eecs.harvard.edu/~michaelm/NEWWORK/postscripts/cbf2.pdf