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Large off-heap arrays and mmap files for Scala and Java

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The LArrayNative.mmap is not working for files > 4GB on windows 64 bit I just spend way too many hours finding the problem crashing my jvm all of a sudden......

I was hoping to use this to have a fallback in case I can't parse ZIP files using ZipFile: https://stackoverflow.com/q/61652063/878126 Sadly, when I try to make a simple app using...

It doesn't appear as though there's a straightforward way of copying the contents of a buffer produced by `LArray.mmap` into another buffer produced by `LArray.mmap`. `LArray.mmap` returns a `MappedLByteArray` whereas...

This is an attempt at implementing #65. The PR is currently untested because I've been unable to build larray locally, so hopefully travis will be able to do it.

In #46 it is requested to expose `madvise()` but the OP does not specify what they are trying to accomplish. One of the possible uses, and a very important one...

Hi, I'm trying to create huge array of String (or Object): `val arr = LArray.of[String](10L + Integer.MAX_VALUE) ` or ` ClassTag tag = scala.reflect.ClassTag$.MODULE$.apply(String.class) def size = Integer.MAX_VALUE.longValue() + 10...

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