CODEWITHSUNDEEP
javaapiqueuetask
user268515
user268515

Reputation: 189

Task Queue Java API

What is the purpose of Task Queue Java API? How does it work, and where should it be used?

Upvotes: 1

Views: 2518

Answers (2)

numan salati
numan salati

Reputation: 19494

One thing GAE does is keep your request-response cycle very short lived to increase scalability. That is why lot of things like database access and http requests are handled asynchronously.

However there are requests that just can't be fully handled in realtime. This is either because such requests do some long computation (so they can be done in the background) or because they are periodic tasks like cron jobs that you need to schedule and execute repeatedly.

Tasks Queue let do you that.

Upvotes: 0

Brian Agnew
Brian Agnew

Reputation: 272337

The homepage looks pretty unambiguous:

With the Task Queue API, applications can perform work outside of a user request but initiated by a user request. If an app needs to execute some background work, it may use the Task Queue API to organize that work into small, discrete units, called Tasks. The app then inserts these Tasks into one or more Queues. App Engine automatically detects new Tasks and executes them when system resources permit.

Upvotes: 4

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