File

The file transport provides the ability to stream processed events to a file. This transport is ideal for use case validation, testing, and legacy processing software. Various file formats are supported along with file sizes.

Example configuration

file:
  filename: nasdaqAnalytic
  path: /home/app/data/output/analytics
  batchSize: 1024
  timeout: 1000
  formatter:
    csvFormatter:
      contentType: text/csv
      encoding: UTF-8
      delimiter: "|"

This basic example leverages the default setting resulting in events published as a CSV file to /home/app/data/output/analytics/nasdaqAnalytic.csv

Core Attributes

Available configuration parameters

Attribute	Description	Data Type	Required
filename	file name to use	String
path	Absolute path files will be written too	String
maxFilesize	Maximum file size before new file is created	Long Default: 67108864 (64MB)
batchSize	Number of events to trigger a file write process	Integer Default: 1024
formatter	Target format of event data	See Formatters documentation