I just deployed a Presto Sandbox cluster on AWS using EMR. Is there any way to add connectors to my Presto cluster apart from manually (ssh) creating the properties and then restarting the cluster?
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2 Answers
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If you're looking for a UI to add a connector, Presto itself doesn't offer that and as far as I know Amazon EMR doesn't either. I'm afraid you'll have to add connectors manually by SSH-ing to the master node, creating the appropriate file, distributing it to all the nodes and then restarting everything.
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Adding connectors to Presto with EMR does require manual restarting as you mention. You might be able to use a CFT to automate some of this, or you can try something like Ahana Cloud https://ahana.io/ahana-cloud/ which is a managed serviced for Presto in AWS.
