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Posted to issues@arrow.apache.org by "Ben Kietzman (Jira)" <ji...@apache.org> on 2020/02/10 17:15:00 UTC

[jira] [Updated] (ARROW-1089) [C++][Python] Add API to write an Arrow stream into either the stream or file formats on disk

     [ https://issues.apache.org/jira/browse/ARROW-1089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ben Kietzman updated ARROW-1089:
--------------------------------
    Summary: [C++][Python] Add API to write an Arrow stream into either the stream or file formats on disk  (was: [C++/Python] Add API to write an Arrow stream into either the stream or file formats on disk)

> [C++][Python] Add API to write an Arrow stream into either the stream or file formats on disk
> ---------------------------------------------------------------------------------------------
>
>                 Key: ARROW-1089
>                 URL: https://issues.apache.org/jira/browse/ARROW-1089
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++, C++ - Dataset, Python
>            Reporter: Wes McKinney
>            Priority: Major
>              Labels: dataset
>
> For Arrow streams with unknown size, it would be useful to be able to write the data to disk either as a stream or as the file format (for random access) with minimal overhead; i.e. we would avoid record batch IPC loading and write the raw messages directly to disk



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