Deploying Streaming Applications

A Siddhi application (.siddhi file) can be deployed to run that on production. 

There are two modes deployment 

• Standard deployment 
  Here we deploy Siddhi Apps in worker node (In Single node, Minimum HA Deployments)

• Fully distributed deployment
  Here we deploy Siddhi Apps in manager node (Only in Fully Distributed Deployment) 

Refer below sections to get to know how to deploy on the above deployments:

To start a worker node in single node mode, issue one of the following commands:

• For Windows:   worker.bat

• For Linux :   ./worker.sh

Siddhi applications can be deployed to the worker node by using one of the following methods:

1. Dropping the .siddhi file in to the <SP_HOME>/wso2/worker/deployment/siddhi-files/ directory before or after starting the worker node.

2. Sending a "POST" request to http://<host>:<port>/siddhi-apps with the Siddhi App included in the body of the request. Refer Stream Processor REST API Guide for more information on using WSO2 Strean Processor APIs.

When a Siddhi application is successfully deployed, a message similar to the following example appears in the startup logs.

Open

To configure a Minimum HA deployment refer Minimum High Availability (HA) Deployment documentation.

To successfully set up, configure and run Siddhi applications in a fully distributed environment refer Fully Distributed Deployment documentation.