How to enable HiveServer2 audit log through Cloudera Manager

This article explains the steps required to enable audit log for HiveServer2, so that all queries run through HiveServer2 will be audited into a central log file. Please follow the steps below: Go to Cloudera Manager home page > Hive > Configuration Tick “Enable Audit Collection” Ensure “Audit Log Directory” …

Beeline Failed To Start With OOM Error When Calling getConsoleReader Method

If you get the following error when trying to start up beeline from command line: Based on the stacktrace, we can see that Beeline was at startup phase and was trying to initialize through getConsoleReader method, which will read data from beeline’s history file: By default, the history file is …