This repository contains Storm Trident examples and tutorial material.
- The Boston Storm Meetup presentation is included here too.
- Video of the Meetup presentation: http://vimeo.com/channels/505762/72864166
The sample topologies run in local mode and utilize data files located in the ./data folder. The spouts open the stock price data file and starts reading and injecting the data as tuples into the topology.
- SimpleTridentTopology - Demonstrate Trident and DRPC. ...
- Java JDK 1.7
- Eclipse Juno Service Release 2 or better
- Maven 3.2.3 or better
- Download from Github
- mvn eclipse:eclipse
- mvn package
- open in eclipse
- Import existing Maven project
- select <....>Topology.java
- Run as Java Program and this will start the running topology in local mode.
- Change Trident example aggregates (from Sum() to Count())
- Uncomment .each ... Debug() lines one by one
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