Configuring log4j2 files
You can configure the settings for log4j2 from the log4j2.properties file. Each Unravel service has a dedicated log4j2.properties file. This file is located at <Unravel Installation directory>/unravel/services/<service-name> directory. You can edit the following properties for log4j2:
If you want to add a special log level for a specific java package/class, you must add a new logger. Append the following lines in the log4j2.properties file.
Note
You should use a unique logger ID in the configuration. For example: unravel_es, unravel_sparkw, etc.
Replace the <app_id> in the following example with your unique application ID.
logger.<app_id>.name = com.unraveldata.datastore.es logger.<app_id>.level = trace logger.<app_id>.additivity = false logger.<app_id>.appenderRef.file_all.ref = file_all logger.<app_id>.appenderRef.file_err.ref = file_err logger.<app_id>.appenderRef.file_err.level = error