Apache Helix - Near-Realtime Rsync Replicated File SystemA cluster management framework for partitioned and replicated distributed resources Quick Demo This demo starts 3 instances with id’s as localhost_12001, localhost_12002, localhost_12003 Each instance stores its files under /tmp/<id>/filestore localhost_12001 is designated as the master, and localhost_12002 and localhost_12003 are the slaves Files written to the master are replicated to the slaves
Apache Flink® — Stateful Computations over Data Streams
