This article will help to configure the ranger audit logs to be written into flat file system.
some users don't want to use solr to reduce the hardware and software footprints, such cases it will help to write and debug, at the same time this can coexists with solr
NiFi is log consolidation done by Logback, hence we need to make the following changes to logback configuration.
To enable the ranger audits :
in Advanced-nifi-ranger-audit section make the flowing parameters values to,