Apache Storm Component Guide
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1. Analyzing Streams of Data with Apache Storm
2. Installing Apache Storm
3. Configuring Apache Storm for a Production Environment
Configuring Storm for Supervision
Configuring Storm Resource Usage
Enabling Audit to HDFS for a Secure Cluster
4. Developing Apache Storm Applications
Core Storm Concepts
Stream Groupings
Processing Reliability
Workers, Executors, and Tasks
Core Storm Example: RollingTopWords Topology
Trident Concepts
Introductory Example: Trident Word Count
Trident Operations
Trident Aggregations
Trident State
Further Reading about Trident
Moving Data Into and Out of a Storm Topology
Implementing Windowing Computations on Data Streams
Understanding Sliding and Tumbling Windows
Implementing Windowing in Core Storm
Implementing Windowing in Trident
Implementing State Management
Implementing Custom Actions: IStateful Bolt Hooks
Implementing Custom States
Implementing Stateful Windowing
Sample Topology with Saved State
Performance Guidelines for Developing a Storm Topology
5. Moving Data Into and Out of Apache Storm Using Spouts and Bolts
Ingesting Data from Kafka
KafkaSpout Integration: Core Storm APIs
KafkaSpout Integration: Trident APIs
Tuning KafkaSpout Performance
Configuring Kafka for Use with the Storm-Kafka Connector
Configuring KafkaSpout to Connect to HBase or Hive
Ingesting Data from HDFS
Configuring HDFS Spout
HDFS Spout Example
Streaming Data to Kafka
KafkaBolt Integration: Core Storm APIs
KafkaBolt Integration: Trident APIs
Writing Data to HDFS
Storm-HDFS: Core Storm APIs
Storm-HDFS: Trident APIs
Writing Data to HBase
Writing Data to Hive
Core-storm APIs
Trident APIs
Configuring Connectors for a Secure Cluster
Configuring KafkaSpout for a Secure Kafka Cluster
Configuring Storm-HDFS for a Secure Cluster
Configuring Storm-HBase for a Secure Cluster
Configuring Storm-Hive for a Secure Cluster
6. Packaging Storm Topologies
7. Deploying and Managing Apache Storm Topologies
Configuring the Storm UI
Using the Storm UI
8. Monitoring and Debugging an Apache Storm Topology
Enabling Dynamic Log Levels
Setting and Clearing Log Levels Using the Storm UI
Setting and Clearing Log Levels Using the CLI
Enabling Topology Event Logging
Configuring Topology Event Logging
Enabling Event Logging
Viewing Event Logs
Accessing Event Logs on a Secure Cluster
Disabling Event Logs
Extending Event Logging
Enabling Distributed Log Search
Dynamic Worker Profiling
9. Tuning an Apache Storm Topology