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minhashes(array<> features [, int numHashes, int keyGroup [, boolean noWeight]]) – Returns minhash values

Platforms: WhereOS, Spark, Hive
Class: hivemall.knn.lsh.MinHashesUDF

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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