A fault tolerant, protocol-agnostic RPC system

Snowflake is a network service for generating unique ID numbers at high scale with some simple guarantees.

Streaming MapReduce with Scalding and Storm

Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.

Project SnappyData - memory optimized analytics database, based on Apache Spark™ and Apache Geode™. Stream, Transact, Analyze, Predict in one cluster

BlinkDB: Sub-Second Approximate Queries on Very Large Data.