Optimising Hive Queries with Tez Query EngineData Science by Sunny Srinidhi - June 13, 2022June 13, 20220 Hive and Tez configuration can be fine-tuned to improve the performance of queries. Let’s look at a few such techniques.
Cleaning and Normalizing Data Using AWS Glue DataBrewData Science by Sunny Srinidhi - January 17, 2022January 17, 20221 In this post, we’ll see what is AWS Glue DataBrew and how to use it to clean and transform our data in a data pipeline.