Zipkin is a distributed tracing system

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

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 …

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

Apache Pinot - A realtime distributed OLAP datastore

Fibers, Channels and Actors for the JVM

Confluent Schema Registry for Kafka

Apache Polaris, the interoperable, open source catalog for Apache Iceberg

Java Driver for Apache Cassandra®

LinkedIn's previous generation Kafka to HDFS pipeline.

binary serialization format

The Schema Repo is a RESTful web service for storing and serving mappings between schema identifiers and schema definitions.