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Posted to issues@arrow.apache.org by "Micah Kornfield (Jira)" <ji...@apache.org> on 2019/12/02 01:08:00 UTC

[jira] [Updated] (ARROW-7280) Flight Data Store : memory mapped file [JAVA and Python]

     [ https://issues.apache.org/jira/browse/ARROW-7280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Micah Kornfield updated ARROW-7280:
-----------------------------------
    Component/s: Python
                 Java
                 Documentation

> Flight Data Store : memory mapped file [JAVA and Python]
> --------------------------------------------------------
>
>                 Key: ARROW-7280
>                 URL: https://issues.apache.org/jira/browse/ARROW-7280
>             Project: Apache Arrow
>          Issue Type: Test
>          Components: Documentation, Java, Python
>            Reporter: Vinay
>            Priority: Major
>
> There are limited references for Arrow Flight implementation/examples for DataStores.
> For holding huge data it may require to choose memory mapped file/file system instead of unsafe memory buffer.
> It will be great if any there is any reference in this direction for JAVA and Python API.
>  
> And also the possibility if this is feasible with performance.
>  



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