distributed_bloom [WhereOS, SQL, Spark, Hive]

Class brickhouse.udf.bloom.DistributedBloomUDF
Usage Loads a bloomfilter from a file in distributed cache, and makes available as a named bloom. distributed_bloom(string filename) distributed_bloom(string filename, boolean returnEncoded)

More functions can be added to WhereOS via Python or R bindings or as Java & Scala UDF (user-defined function), UDAF (user-defined aggregation function) and UDTF (user-defined table generating function) extensions. Custom libraries can be added on via Settings-page or installed from WhereOS Store.

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