1.flink

Apache Flink Documentation | Apache Flink

2.kafka

Apache Kafka

3.hbase

Apache HBase ™ Reference Guide

4.zookeeper

ZooKeeper: Because Coordinating Distributed Systems is a Zoo

5.spark

Overview - Spark 3.5.1 Documentation

6.idea组件（无关）

JetBrains Marketplace

7.maven库（无关）

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