Hi Guys, I am using Atlas-Ranger Sandbox machine,on which i have executed some hive queries and getting lineage of tables in atlas UI,but First time when i have executed hive query at that time, my input tables were coming from "medical" database (condition_info and patient_information table) as shown in diagram.After some time we decided to take all input tables from "EMR" database then we have executed same query and created "patient_cohort_table" and now in atlas UI i am getting lineage for "medical" database too even though i have deleted those tables from hive. In lineage diagram,the user only able to see lineage for emr database and not for medical database.To do this we need to delete lineage metdadata from apache atlas so How to delete lineage metadata so that we will not get it's lineage in apache atlas? Thanks in advance, please find attached lineage. ... View more

Hi all, I want to create the hierarchy of tags in atlas? Is it possible in apache altas? If possible then how can we implement it? Below example will explain you the things,which i am looking for? consider, there are 4 tags(medical,personal,drugs,PII) Medical-parent tag Personal-person_name,person_id Drugs-drugs_name,drugs_code PII-ssn In front of every tag i have given the names of column of hive table, and those are assigned to each tag respectively. Now i want to assign PII,drugs,personal tag to one and only medical tag as parent of all. One last question, What is attribute column, when we create a tag by using atlas ui? And how to use that or what is it's concern with tag? Please provide me link for above question ... View more

Hi all, I have downloaded sandbox at my end but on atlas UI,created so many tags now i want them to be deleted. Anyone how to delete those tags using REST api? ... View more