CODEWITHSUNDEEP
amazon-emrpresto
Steven Sun
Steven Sun

Reputation: 1

after modified the config files in /etc/presto/conf, how to restart presto-server

In aws emr, after modified the config file in /etc/presto/conf, how can we restart presto-server? Just on master node or on all nodes?

Upvotes: 0

Views: 495

Answers (1)

Piotr Findeisen
Piotr Findeisen

Reputation: 20770

On EMR you can restart Presto with

sudo stop presto
sudo start presto

You should do this on every node where you modified the config file. You should also update the config file on every node, as appropriate.

Upvotes: 3

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