chunwei's repositories
calcite
Mirror of Apache Calcite
calcite-avatica
Mirror of Apache Calcite - Avatica
calcite-test-dataset
Data sets and Vagrant script to provision a virtual machine for Apache Calcite development
delta
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
drill
Apache Drill
druid
Apache Druid: a high performance real-time analytics database.
flink
Apache Flink
folly
An open-source C++ library developed and used at Facebook.
galaxysql
PolarDB-X is a cloud native distributed SQL Database designed for high concurrency, massive storage, complex querying scenarios.
hive
Apache Hive
hudi
Upserts, Deletes And Incremental Processing on Big Data.
impala
Apache Impala
presto
The official home of the Presto distributed SQL query engine for big data
Quicksql
Simpler, Safer, Faster Unified SQL Analytics Engine for Multi-Datasources
spark
Apache Spark - A unified analytics engine for large-scale data processing
spark-binlog
A library for querying MySQL Binlog with Apache Spark structure streaming, for Spark SQL , DataFrames and [MLSQL](http://www.mlsql.tech).
sqlflow
Brings SQL and AI together.
starrocks
StarRocks is a next-gen sub-second MPP database for full analytics scenarios, including multi-dimensional analytics, real-time analytics and ad-hoc query.
tidb
TiDB is an open source distributed HTAP database compatible with the MySQL protocol
trino
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)