question Is there a way to suppress "WARNING: Use "yarn jar" to launch YARN applications." in output? in Archives of Support Questions (Read Only)

Is there a way to suppress "WARNING: Use "yarn jar" to launch YARN applications." in output?

wilson_yan — Tue, 28 Jun 2016 06:05:13 GMT

In HDP 2.4.2 when running Hive, there is a warning message that appears

WARNING: Use "yarn jar" to launch YARN applications.

It is causing problems with streaming output.

Is there a way to suppress "WARNING: Use "yarn jar" to launch YARN applications." in output?

This message is not there in 2.2.4 which is the last version I used.

Any help is greatly appreciated.

Thank you.

mkumar13 — Tue, 28 Jun 2016 15:22:14 GMT

This is an introduction to Hadoop 2.7 improvement as hive cli automatic initialization of logging

I think if you want to remove this message you need to build Hive again with program changes, see some suggestion below:-