I am exploring the features of DSS,I come across a "Custom Tag Rule" feature.Also Have followed the below link to create custom tag rule. Custom Tag Rule I need to know few thing related to this feature, 1.what is the use of custom tag rule ? 2.How it's useful for my own dataset? 3.What's the step by step process to apply it on own data-set once deployed on cluster?
Please check the attached snapshots which will give you clear understanding of my "emailPattern" custom tag rule example.