Apache Mesos cluster manager integration for Apache Spark enabling distributed computation on Mesos clusters.

Spark ML Local Library providing linear algebra and statistical utilities for local machine learning operations without requiring a distributed Spark cluster

Library for launching Spark applications programmatically

Local key/value store abstraction for Apache Spark with thread-safe operations, automatic serialization, and indexing capabilities

Apache Spark SQL Hive integration module providing HiveContext, metastore operations, HiveQL parsing, and Hive data format compatibility

GraphX is Apache Spark's API for graphs and graph-parallel computation

Spark's cloud storage integration library providing checkpoint file management and output committers for AWS S3, Google Cloud Storage, and Azure Blob Storage.

Ganglia metrics reporting integration for Apache Spark monitoring systems

Ganglia metrics sink integration for Apache Spark that enables publishing Spark application metrics to Ganglia monitoring systems.

Apache Spark Core provides distributed computing capabilities with RDDs, task scheduling, and cluster management for big data processing

Core utility classes and functions for Apache Spark including exception handling, logging, storage configuration, and Java API integration

Catalyst query optimization framework and expression evaluation engine for Apache Spark SQL

Catalyst is Spark's library for manipulating relational query plans and expressions

Apache Spark Avro connector provides seamless integration between Apache Spark SQL and Apache Avro data format with automatic schema evolution support and built-in compression capabilities

Core server component of Apache SkyWalking APM system providing distributed tracing, monitoring, and observability capabilities for microservices and cloud-native architectures.

Web support module for Apache Shiro providing servlet filters, session management, and web-specific authentication and authorization features

Spring Boot starter providing auto-configuration for Apache Shiro security framework in web applications

A powerful and flexible open-source Java security framework providing authentication, authorization, session management, and cryptographic services

Common library for Apache Ranger plugins providing shared functionality, models, and utilities for security policy enforcement across various big data components.

Apache Ranger Audit Plugin Framework providing centralized audit logging capabilities for Apache Ranger security plugins across various big data components.