There is also https://github.com/OpenHFT/Koloboke
But I feel Flink can have its own collections which are more optimized for Flink use cases. You can bench mark and see what works best. -- View this message in context: http://apache-flink-incubator-mailing-list-archive.1008284.n3.nabble.com/Java-Primitive-Collections-in-Flink-tp563p2612.html Sent from the Apache Flink (Incubator) Mailing List archive. mailing list archive at Nabble.com.
