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Getting Started

Local (Single Node)
Upgrade Storm Topologies
Troubleshooting Guide

Heron Concepts

Heron Design Goals
Heron Topology
Heron Architecture

Deployment

Overview
Configuration

State Managers

Zookeeper
Local FS

Uploaders

Local FS
HDFS
Amazon S3
Secure Copy (SCP)

Schedulers

Aurora Cluster
Local Cluster
Mesos Cluster Locally
Slurm Cluster
YARN Cluster

Cluster Configuration

Overview
System-Level
Heron Instance
Metrics Manager
Stream Manager
Topology Master

Observability

Graphite

User Manuals

Heron Client
Heron Tracker REST API
Heron Tracker Runbook
Heron UI Runbook

Topology Writers

Writing Java Topologies
Writing Python Topologies
Heron Data Model
Tuple Serialization
Heron UI Guide
Tuning Guide
Packing Algorithms
Simulator Mode
Troubleshooting Guide
Javadoc

Heron Developers

Compiling
Compiling on Linux
Compiling on Mac OS X
Compiling With Docker
Running Tests
Code Organization

Extending Heron

Custom Scheduler
Custom Metrics Sink

Heron Resources

Heron Resources

Contributors

Community
Governance

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