Unstructured Data Parser Type
Use the Unstructured Data Parser transformation type to parse log files and other files. The Unstructured Data Parser uses a method similar to Java Grok to transform unstructured data input into structured JSON format. When you create the transformation you define how the data is transformed.
You can use the transformation to transform syslog log files, Apache logs, MySQL logs, and webserver logs. It works by parsing text patterns into output that matches the log data.