The Amazon AWS Java SQS Client is *Not* Thread-safe

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Archive for the tag "concurrency"

The Amazon AWS Java SQS Client is *Not* Thread-safe

February 14th, 2018 by Scott Selikoff

I recently added long polling to an Amazon SQS project that processes thousands of messages a minute. The idea was simple: Spawn N number of threads (let’s say 60) that repeatedly check an SQS queue using long polling Each thread waits for at most one message for maximum concurrency, restarting if no message is found […]

The 8 Nights of Java – Night 7

December 30th, 2016 by Scott Selikoff

Our 8 Nights of Java series is nearly at an end! Tonight we look at Java 7, the first version of Java released entirely by Oracle. Java 7 included many goodies for developers, in the form of Project Coin. In a lot of ways, Project Coin was straight off of most developers Top 10 Wish […]