Welcome again to my 5th episode of Ranger series. In this post, I will focus on what Hive Plugin is in Ranger, how it works and what happens behind the scene when you try to create or modify tables in Hive. If you have missed my previous episodes, please review …
As more and more companies store large amount of data, either privately or in the cloud, data governance has become more and more important, which can help companies to decide: Where is the source of data How data is transformed When data was modified How data is classified etc etc …
In my previous Ranger tutorials, I have introduced Tag based policies in Ranger, where Ranger will need to sync Tag/Classification related information from Atlas to Ranger, so that Ranger would know which entities/attributes have certain tags attached. Recently I was working on an issue that below error can be found …
I am on LDR (Learning & Development Rotation) week again for my role in Cloudera, where each support engineer will get 1-2 weeks off the queue to learn whatever we want, that can help on our daily job. This week, I choose Ranger, which is a Authorisation and Auditing framework …
My new Snowflake Blog is now live. I will not be updating this blog anymore but will continue with new contents in the Snowflake world!