SLF4J Reload4j Provider

Jul-to-slf4j includes a java.util.logging (jul) handler, namely SLF4JBridgeHandler, which routes all incoming jul records to the SLF4j API.

Apache Hadoop Common

Kafka client library for building producers and consumers that interact with Apache Kafka clusters for high-throughput distributed messaging.

Core libraries for Apache Spark, a unified analytics engine for large-scale data processing.

ZooKeeper server

Logging macros which delegate to a specific logging implementation, selected at runtime when the clojure.tools.logging namespace is first loaded.

The core Apache Kafka server and client libraries for building distributed streaming platforms.

Apache Hadoop HDFS

All of the recipes listed on the ZooKeeper recipes doc (except two phase commit).

High-level API that greatly simplifies using ZooKeeper.