File CSV Input and Output Adapter

The File CSV Input adapter obtains CSV data from files on a local hard disk and publishes it to Event Stream Processor. The File CSV Output adapter reads rows from Event Stream Processor and writes this data into a specified CSV file.

• File CSV Input Adapter Configuration
  Configure the File CSV Input adapter by specifying values for the ESP connector, formatter, and transporter modules in the adapter configuration file.
• File CSV Output Adapter Configuration
  Configure the File CSV Output adapter by specifying values for the ESP connector, formatter, and transporter modules in the adapter configuration file.
• Adapter Controller Parameters
  The Adapter Controller port listens for commands. The controller.xml file is located in %ESP_HOME%/adapters/framework/config directory. This file is shared among all the adapter within the %ESP_HOME%/adapters/framework/instances directory.
• Logging
  The File CSV Input and Output adapters use the Apache log4j API to log errors, warnings, and information and debugging messages. A sample log4j.properties file containing the logging configuration is located in the %ESP_HOME%\adapters\framework\config directory.
• Starting the File CSV Adapter
  To start the File CSV adapter from the command line, start Event Stream Processor and execute the start command.
• Stopping the File CSV Adapter
  To stop the File CSV adapter from the command line, execute the stop command.