Support Questions
Find answers, ask questions, and share your expertise

Hi can you put datanode in maintenance through bash command or direct python command?

Hi can you put datanode in maintenance through bash command or direct python command?

Hi can you put datanode in maintenance through bash command or direct python command? I have ginormous and i want to quickly stop and start services. I am using hadoop-daemon.sh start to to start a datanode. I know maintenence mode is not from hadoop API that is built as part of Ambari. just like ambari-agent start?