cluster
Core libraries for Apache Spark, a unified analytics engine for large-scale data processing.
Last Release on Sep 17, 2025
All of the recipes listed on the ZooKeeper recipes doc (except two phase commit).
Last Release on Jul 23, 2025
Legacy core libraries for Apache Hadoop, including HDFS and MapReduce functionality.
Last Release on Jul 24, 2013
Relocated → org.apache.hadoop »
hadoop-client
8. Flink : Core643 usages
org.apache.flink » flink-coreApache
Flink : Core
Last Release on Oct 30, 2025