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I'm impressed by the memory foot print of Judy Array in one of my Python experiment (another thread). Is there anyway to use it in Java (the c lib or any ported version)? If no, any alternative can provide similar benefit?

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Jason Xu
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    It is not difficult to implement them in Java, but the gain is very small. As those are simple radix trees, a common choice is to implement them using objects and thus you will inherit the object overhead etc. You can try to implement them with byte buffers though. – Thomas Jungblut Mar 22 '14 at 15:49
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    Thanks @ThomasJungblut, is there any implementation i can look into? since I didn't find an obvious one. – Jason Xu Mar 22 '14 at 15:52

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