S4
Stream processing: S4 is a general-purpose, distributed, scalable, fault-tolerant, pluggable platform that allows programmers to easily develop applications for processing continuous unbounded streams of data. LINK
Operational Database Management Systems
Stream processing: S4 is a general-purpose, distributed, scalable, fault-tolerant, pluggable platform that allows programmers to easily develop applications for processing continuous unbounded streams of data. LINK
Distributed system:: Apache Kafka – distributed publish-subscribe messaging system. Apache Kafka is a distributed publish-subscribe messaging system. It is designed to support the following: – Persistent messaging with O(1) disk structures that provide constant time...
Stream processing: Storm is a freeand open source distributed realtime computation system. Storm makesit easy to reliably process unbounded streams of data, doing for realtime processing what Hadoopd is for batch processing. LINK
Distributed system:: Drill— Apache Drill is a distributed system for interactive analysis of large-scale datasets. Drill is similar to Google’s Dremel, with the additional flexibility needed to support a broader range of query languages,...