Alessandro Molina created ARROW-16379:
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Summary: [C++][Python] Change Memory Mapping to be off by default
Key: ARROW-16379
URL: https://issues.apache.org/jira/browse/ARROW-16379
Project: Apache Arrow
Issue Type: Improvement
Components: C++, Python
Reporter: Alessandro Molina
Assignee: Alvin Chunga Mamani
Fix For: 9.0.0
Having memory mapping on can cause problems on some kind of file systems like
NFS etc...
We should make sure that by default memory mapping is off on every read and
write.
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