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Resizing the HashMap: dangers ahead

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justin cater

Posts: 19616
Nickname: justin78
Registered: Mar, 2011

Justin Cater is executive editor at Java Code Geeks
Resizing the HashMap: dangers ahead Posted: Aug 4, 2016 10:50 AM
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Original Post: Resizing the HashMap: dangers ahead
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I recently stumbled upon a bug caused by improper usage of java.util.HashMap from multiple threads. The bug was an excellent example of the leaking abstractions. Only the knowledge of the implementation-level details of the data structures helped me solve the issue at hand. So I hope that sharing the problem I faced will encourage some ...

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