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Posted to issues@hawq.apache.org by "Ivan Leskin (JIRA)" <ji...@apache.org> on 2018/03/25 21:36:00 UTC

[jira] [Updated] (HAWQ-1599) PXF Ignite plugin

     [ https://issues.apache.org/jira/browse/HAWQ-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ivan Leskin updated HAWQ-1599:
------------------------------
    Priority: Minor  (was: Major)

> PXF Ignite plugin
> -----------------
>
>                 Key: HAWQ-1599
>                 URL: https://issues.apache.org/jira/browse/HAWQ-1599
>             Project: Apache HAWQ
>          Issue Type: New Feature
>          Components: PXF
>            Reporter: Ivan Leskin
>            Assignee: Ed Espino
>            Priority: Minor
>
> This is a Jira task for the Github pull request discussed at [https://github.com/apache/incubator-hawq/pull/1344] 
>  
> Add a new PXF Ignite plugin to access (read & write) [Ignite database|https://ignite.apache.org/] via REST API.
> The complete documentation is available [here|https://github.com/arenadata/incubator-hawq/blob/pxf_ignite_plugin/pxf/pxf-ignite/README.md].
> Key features:
>  * Support partitioning (similar to one in PXF JDBC plugin);
>  * Use a dedicated Ignite client with REST API enabled. The location of the client is a customizable PXF user property;
>  * Every SELECT or INSERT query splits tuples of data into groups, each of which is send from (to) Ignite in one response (query). The size of a group is a customizable PXF user property;
>  * The REST API can be modified (with relatively small changes) and used to connect to any other database (or service) which supports SQL queries via REST, and responds using JSON objects.
> [GSON|https://github.com/google/gson] is used to parse JSON objects. No other extra dependencies (except for those already present in HAWQ PXF) are required.



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