Managing Yarn memory with multiple Hive users

Out of the box (e.g. a standard Hortonworks HDP 2.2 install), Hive does not come configured optimally to manage multiple users running queries simultaneously.  This means it is possible for a single Hive query to use up all available Yarn memory, preventing other users from running a query simultaneously. This high memory consumption can be… Continue reading Managing Yarn memory with multiple Hive users