This WARN logs should not cause any issue, 1) however if you want to remove this configs, you can use below syntax to delete the config on specific component config_type(Configs can be searched in ambari -> hive configs filter box to know which file to be updated) /var/lib/ambari-server/resources/scripts/configs.py -u <<username>> -p <<password>> -n <<clustername>> -l <<ambari-server-host>> -t <<ambari-server-port>> -a <<action>> -c <<config_type>> -k <<config-key>> eg., /var/lib/ambari-server/resources/scripts/configs.py -u admin -p <<dummy>> -n cluster1 -l ambari-server-host -t 8080 -a delete -c hive-site -k hive.mapred.strict /var/lib/ambari-server/resources/scripts/configs.py -u admin -p <<dummy>> -n cluster1 -l ambari-server-host -t 8080 -a delete -c hive-site -k hive.mapred.supports.subdirectories This is the reference for configs.py https://cwiki.apache.org/confluence/display/AMBARI/Modify+configurations#Modifyconfigurations-Editconfigurationusingconfigs.py 2) To remove log4j warning, goto ambari -> hive configs -> advance hive-log4j, comment below line log4j.appender.DRFA.MaxFileSize After the above 2 changes, restart hive services, all those 3 warns should go away. If this article helps to resolve the issue, accept the answer, it might also help others members in the community.
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