[GitHub] [arrow] lnicola opened a new issue #7339: Memory-mapping dataframes

[GitBox <gi...@apache.org>]

lnicola opened a new issue #7339:
URL: https://github.com/apache/arrow/issues/7339


   I originally hoped that this would be possible, but now I think it's not. Still, it's worth asking: is it possible to `mmap` a file (in whatever format) and expose it as a dataframe without making a copy of the data?


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[GitHub] [arrow] lnicola closed issue #7339: Memory-mapping dataframes

[GitBox <gi...@apache.org>]

lnicola closed issue #7339:
URL: https://github.com/apache/arrow/issues/7339


   


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[GitHub] [arrow] jorisvandenbossche commented on issue #7339: Memory-mapping dataframes

[GitBox <gi...@apache.org>]

jorisvandenbossche commented on issue #7339:
URL: https://github.com/apache/arrow/issues/7339#issuecomment-638245268


   We prefer the mailing lists for such questions. Can you send an email to one of the Arrow mailing lists instead? (see the "Community" dropdown at https://arrow.apache.org/) Thanks


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