12/6/2018
What this post added
Introduced Omid Low Latency (Omid LL) protocol for ultra-low-latency OLTP, reducing latency by 5-100x and scaling throughput to 550,000 tps. Added ANSI SQL support for Apache Phoenix, extending Snapshot Isolation to handle multiple read/write points and avoid recursive read-your-own-writes. Integrated Omid's code within HBase-resident procedures for performance improvements in transactional reads.