how to increase the number of nodes in AWS EMR1 min read

Hi All, this document deals with how to increase the number of nodes in AWS EMR.

Prerequisites

Working AWS EMR cluster, if you don’t have to check this link.

Configuration

Step 1: Login to AWS console and select EMR from the services.
Step 2: Choose your cluster.


Step 3: In the hardware section there is an option to resize, choose that.


Step 4: Now you can see the current worker node, instance count.


Step 5: Increase the instance count as per your requirement, In my case, I’m increasing to 3.


Step 6: Wait for the operation to get completed.

Prabhin Prabharkaran Administrator
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Prabhin Prabharkaran

He is Technical professional. He is a person who loves to share tricks and tips on the Internet. He Posts what he does!!

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