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From comic fans <>
Subject does rust API support memory mapped read/write ?
Date Fri, 13 Nov 2020 05:43:08 GMT
Hello everyone , I'd like to use rust to read/write feather format
files (by memory mapped file support) ,but rust API only accept Reader
as input (arrow::ipc::reader::FileReader) , and I didn't find any
memory map api/crate usage in arrow , does that mean currently rust
native API didn't support memory mapped read/write ?  (I can do this
by arrow C++ API, but I'd like to do this through native rust API ) .

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