Spark(multi versions) + Streaming/Hive/SQL/UDF Demos

Usefull Ambari Blueprints.

Small file merge tool using spark.

Mr.Ming's blog

Cpp's labs

Code reading for sqlite backend

A C++ vectorized database acceleration library aimed to optimizing query engines and data process...

StarRocks is a next-gen sub-second MPP database for full analytics scenarios, including multi-dim...

Greenplum Database - Massively Parallel PostgreSQL for Analytics. An open-source massively parall...