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Posted to jira@arrow.apache.org by "Hongze Zhang (Jira)" <ji...@apache.org> on 2022/07/21 09:02:00 UTC

[jira] [Closed] (ARROW-17161) [C++][Java] Dataset: Support reading from fixed offset of a file for Parquet format

     [ https://issues.apache.org/jira/browse/ARROW-17161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hongze Zhang closed ARROW-17161.
--------------------------------
    Resolution: Duplicate

> [C++][Java] Dataset: Support reading from fixed offset of a file for Parquet format
> -----------------------------------------------------------------------------------
>
>                 Key: ARROW-17161
>                 URL: https://issues.apache.org/jira/browse/ARROW-17161
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++, Java
>            Reporter: Hongze Zhang
>            Assignee: Hongze Zhang
>            Priority: Major
>             Fix For: 9.0.0
>
>
> This adds property *start_offset_* and *length_* to FileSource and should be functional for Parquet dataset format. Supporting Java and C++ dataset API at this time.



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