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Filter the input stream using a Bloom filter on the given attributes.

Parameter

  • attributes: List of attribute names to filter on.
  • fpp: Desired false positive probability. (Default: 0.03)
  • insertions: Number of expected different attribute value combinations. (Default: 500)

Example

PQL
Code Block
themeEclipse
titleBloomFilter Operator
linenumberstrue
output = BLOOMFILTER({
                  attributes = ['auction', 'bidder']
                 }, input)