Running the Product

The following sections cover how to run WSO2 Stream Processor.

It has the following four profiles: 

• Editor: Provide the developer environment to develop the Stream Processing Application on your local machine.
• Worker: Lets you deploy the Stream Processing Application and run it in production. 
• Dashboard: Lets you visualize results via the Dashboard Portal, manage stream processing logic via Business Rules, and monitor the whole system via the Status Dashboard.
• Manager: Lets you deploy and manage streaming applications on a fully distributed Stream Processor deployment.

The following section demonstrates how to run each of those profiles: 

Starting the Stream Processor Studio

To start the editor for developing Siddhi Applications, follow the steps below:

1. Navigate to the <SP_HOME>/bin directory.
2. Issue the following command to start the server of the Stream Processor Studio.
   For Windows:  editor.bat
   For Linux :   ./editor.sh
3. Use the following URL to access the editor UI.
   http://localhost:<EDITOR_PORT>/editor   (e.g: http://localhost:9390/editor )



Starting a worker node

To start a worker node to deploy and run Siddhi Applications in production, follow the steps below:

1. Navigate to the <SP_HOME>/bin directory.

2. Use the following command to start the server of the Stream Processor Studio.
   For Windows:  worker.bat
   For Linux: ./worker.sh

   In order to start a worker with only one Siddhi application deployed in it, use the -Dfile property with the path to the relevant Siddhi file as shown below.
   For Windows: worker.bat -Dfile=<SIDDHI_FILE_PATH>
   For Linux : ./worker.sh -Dfile=<SIDDHI_FILE_PATH>

Starting a dashboard node

To start a dashboard node to use the Dashboard Portal, Business Rules and Status Dashboard, follow the steps below:

1. Navigate to the <SP_HOME>/bin directory.
2. Issue the following command to start the server of the Stream Processor Studio.
   For Windows:  dashboard.bat
   For Linux: ./dashboard.sh
3. Use the following URL to access the UIs. 
   Portal:  https://<HOSTNAME>:<DASHBOARD_PORT>/portal (e.g., https://localhost:9643/portal)
   Business Rules:  https://<HOSTNAME>:<DASHBOARD_PORT>/business-rules (e.g., https://localhost:9643/business-rules)
   Status Dashboard:  https://<HOSTNAME>:<DASHBOARD_PORT>/monitoring (e.g., https://localhost:9643/monitoring)


Starting a manager node

To start a manager node to manage a fully distributed Stream Processor deployment, follow the steps below:

1. Navigate to the <SP_HOME>/bin directory.
2. Use the following command to start the manager node of the Stream Processor Studio.
   For Windows:  manager.bat
   For Linux: ./manager.sh