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Posted to dev@parquet.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/11/27 09:30:00 UTC

[jira] [Updated] (PARQUET-1705) [C++] Disable shrink-to-fit on the re-usable decryption buffer

     [ https://issues.apache.org/jira/browse/PARQUET-1705?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated PARQUET-1705:
------------------------------------
    Labels: pull-request-available  (was: )

> [C++] Disable shrink-to-fit on the re-usable decryption buffer
> --------------------------------------------------------------
>
>                 Key: PARQUET-1705
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1705
>             Project: Parquet
>          Issue Type: Improvement
>          Components: parquet-cpp
>            Reporter: Or Ozeri
>            Priority: Major
>              Labels: pull-request-available
>
> We suggest to disable shrink-to-fit on the re-usable decryption buffer.
> This can improve performance as buffer reallocations are avoided.
> Similar use buffers (such as the compression buffers) also disable shrink-to-fit.



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