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Dynamically configure the number of entries in BloomFilter index based on size of the record #70

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prazanna opened this issue Jan 27, 2017 · 1 comment
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Dynamically configure the number of entries in BloomFilter index based on size of the record #70

prazanna opened this issue Jan 27, 2017 · 1 comment

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@prazanna
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Use averageBytesPerRecord() logic to configure the number of entries in BloomFilter.
If the number of entries in bloom filters / number of row keys is too small, then bloom filter becomes inefficient with a lot of false positives.
@vinothchandar
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Moved to https://issues.apache.org/jira/browse/HUDI-56

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@vinothchandar @prazanna