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Leaking abstractions: concurrency issues in HashMap

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Leaking abstractions: concurrency issues in HashMap

#1

Post by ivom2gi » Tue, Aug 02, 2016, 11:10 AM UTC

Leaking abstractions: concurrency issues in HashMap
plumbr.eu

Re: Leaking abstractions: concurrency issues in HashMap

#2

Post by PaulHoule » Tue, Aug 02, 2016, 11:44 AM UTC

That's why they have a ConcurrentHashMap!

Re: Leaking abstractions: concurrency issues in HashMap

#3

Post by ivom2gi » Tue, Aug 02, 2016, 11:48 AM UTC

PaulHoule wrote: post #2

That's why they have a ConcurrentHashMap!

Correct. But apparently when coupling abstractions with concurrency the threats are not immediately obvious and one will learn only after encountering bugs like this ...

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