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Tag Archives: HashMap

ConcurrentLinkedHashMap v 1.0.1 released

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Hello all, we released version 1.0.1 of our concurrent LinkedHashMap implementation. In the latest version several minor modifications have been made so as to improve performance when multiple threads iterate over the elements of the map. The latest version also introduces pluggable eviction policies. Of course you can implement custom eviction policies and use them with out ConcurrentLinkedHashMap as well. ...

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Java Best Practices – Queue battle and the Linked ConcurrentHashMap

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Continuing our series of articles concerning proposed practices while working with the Java programming language, we are going to perform a performance comparison between four popular Queue implementation classes with relevant semantics. To make things more realistic we are going to test against a multi–threading environment so as to discuss and demonstrate how to utilize ArrayBlockingQueue, ConcurrentLinkedQueue, LinkedBlockingQueue and/or LinkedList ...

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