By using AWS re:Post, you agree to the AWS re:Post Terms of Use
AWS re:Postre:Post

What is the shortest EMR Serverless warmup time via API?

0

I am trying to see if I can use EMR Serverless to serve as a compute engine for customers querying data in S3. But even with pre-initialized capacity, the simplest of queries possible (select 1+2 as sum) are taking at least 45seconds. Is there a way to reduce this to say under 5s when submitted via API? Can EMRS match Athena Spark on warmup times?

Topics
Analytics
Tags
Amazon AthenaAmazon EMR Serverless
Language
English
Faiz
asked 4 months ago165 views
1 Answer
2

Hello,

AFAIK, EMR-S might not match Athena Spark in terms of warmup time as both deployment and configurable approaches are different. In EMR-S, Pre-initialized capacity is available and ready to use when the application has started. The pre-initialized capacity becomes inactive when the application is stopped. An application moves to the STARTED state only if the requested pre-initialized capacity has been created and is ready to use and this setup is not same in Athena Spark.

AWS
SUPPORT ENGINEER
Yokesh NK
answered 4 months ago

You are not logged in. Log in to post an answer.

A good answer clearly answers the question and provides constructive feedback and encourages professional growth in the question asker.

Guidelines for Answering Questions

Relevant content