Restart Oozie in AWS EMR

2
votes

I would like to change the "from address for a Oozie Email action and made some changes to oozie-site.xml. I am not sure how to apply the changes that I have made.Can we start and stop services such as Oozie in AWS EMR?

Thanks, Sai

2
hadoopamazon-web-servicesoozieemr
That depends on the AMI version of EMR you are using. Can you specify that ? - Chirag

2 Answers

1
votes

ps -ef|grep oozie -- just to check the name of the oozie service

sudo stop oozie

sudo start oozie
0
votes

At least on the EMR 4.x and 5.x series releases, simply issuing the commands sudo oozie stop and sudo oozie start will restart the Oozie server.

There's also a helpful blog post that talks about getting started with Oozie on EMR that was recently posted to the AWS Big Data Blog:

https://blogs.aws.amazon.com/bigdata/post/TxZ4KDBGBMZYJL/Use-Apache-Oozie-Workflows-to-Automate-Apache-Spark-Jobs-and-more-on-Amazon-EMR