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Posted to issues@hawq.apache.org by "Ruilong Huo (JIRA)" <ji...@apache.org> on 2018/07/26 07:44:00 UTC

[jira] [Resolved] (HAWQ-786) Framework to support pluggable formats and file systems

     [ https://issues.apache.org/jira/browse/HAWQ-786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ruilong Huo resolved HAWQ-786.
------------------------------
    Resolution: Fixed

Closing this feature given the pluggable storage framework is available in hawq code base. The subsequent features including hdfs protocol, orc, text csv, hive protocol, etc will be tracked in separate issues.

> Framework to support pluggable formats and file systems
> -------------------------------------------------------
>
>                 Key: HAWQ-786
>                 URL: https://issues.apache.org/jira/browse/HAWQ-786
>             Project: Apache HAWQ
>          Issue Type: Wish
>          Components: Storage
>            Reporter: Lei Chang
>            Assignee: Chiyang Wan
>            Priority: Major
>             Fix For: 2.4.0.0-incubating
>
>         Attachments: HAWQ Pluggable Storage Framework.pdf, ORCdesign-v0.1-2016-06-17.pdf
>
>
> In current HAWQ, two native formats are supported: AO and parquet. Now we want to support ORC. A framework to support naive c/c++ pluggable format is needed to support ORC more easily. And it can also be potentially used for fast external data access.
> And there are a lot of requests for supporting S3, Ceph and other file systems, and this is closely related to pluggable formats, so this JIRA is proposing a framework to support both.



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