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Esper and SQS

I am wondering if anyone here asked to use Esper to process things from the Cloud? In particular, Amazon Simple Queuing Service. I was looking for this information, and we know that it is possible, but it would be nice to know if anyone tried it. Better yet, did anyone try to put Esper in the cloud?

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I launched Esper in Amazon EC2 Cloud - and also fe Streiter, who is one of Esper's customers. I have not tried with SQS, but this should be trivial using the SQS API.

I also launched Esper on Google App Engine / Java. You will need to apply some best practices - i.e. disable the internal timer thread and process it at the event sender level using a time event, for example, since Google does not allow the application to start threads. Running in the Google App Engine can also be problematic if the state matters when the jvms come and go, when Google solves it without control on your side. You might want to consider EsperHA and a specific implementation of EsperHA with your SDK to link it with Google's JPA / JDO implementation.

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Source: https://habr.com/ru/post/1712775/

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