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Utils

murmur2

int murmur2(
  byte[] data)

murmur2 generates a 32-bit murmur2 hash for the given byte array.

murmur2 is used when:

Demo

import org.apache.kafka.common.utils.Utils

val keyBytes = "hello".getBytes
val hash = Utils.murmur2(keyBytes)

println(hash)

toPositive

int toPositive(
  int number)

toPositive converts a number to a positive value.

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