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  1. HPCC
  2. HPCC-21170

RE: BLOOM filters: What control do the creators of indexes have over the probability of a false hit?

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    • Type: Question
    • Status: Resolved
    • Priority: Not specified
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Language
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      Description

      Hi,

      What control does the user have over the size of bitmap and number of probes (set bits) per keyword?  Basically control of the probabilities of a false hit?

      Or is it a one size fits all? 

       

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            • Assignee:
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              Reporter:
              allan Allan Francis Wrobel
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