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Posted to jira@arrow.apache.org by "Andrew Lamb (Jira)" <ji...@apache.org> on 2021/04/26 12:34:03 UTC

[jira] [Closed] (ARROW-9663) [Rust][Parquet] Allow reader buffer size to be specified

     [ https://issues.apache.org/jira/browse/ARROW-9663?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Lamb closed ARROW-9663.
------------------------------
    Resolution: Invalid

> [Rust][Parquet] Allow reader buffer size to be specified
> --------------------------------------------------------
>
>                 Key: ARROW-9663
>                 URL: https://issues.apache.org/jira/browse/ARROW-9663
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Rust
>            Reporter: Andy Grove
>            Priority: Major
>
> When creating a SerializedFileReader, there is no ability to specify the capacity of the internal BufReader. I would like to be able to specify the buffer capacity so that I can tune performance.



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