The official home of the Presto distributed SQL query engine for big data

Apache Doris is an easy-to-use, high performance and unified analytics database.

Apache Druid: a high performance real-time analytics database.

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance …

Apache IoTDB

LIBSVM -- A Library for Support Vector Machines

Alink is the Machine Learning algorithm platform based on Flink, developed by the PAI team of Alibaba computing platform.

Android OpenGL ES 2.0/3.0 Engine

Machine learning library of Apache Flink

The mobilenetssd object detection android example

mybatis 使用示例

Capture changes of HBase to Kafka

HBase side-effect-processor to stream changes from WAL to kafka sink.

Spark job generating rollup data points from a snapshot of an OpenTSDB raw data table