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Posted to notifications@rya.apache.org by "Brad (Jira)" <ji...@apache.org> on 2020/05/08 04:49:00 UTC

[jira] [Assigned] (RYA-528) DataWave DAO connector

     [ https://issues.apache.org/jira/browse/RYA-528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brad reassigned RYA-528:
------------------------

    Assignee: Brad

I've made significant progress on this. I will be testing on a cluster next week.

> DataWave DAO connector
> ----------------------
>
>                 Key: RYA-528
>                 URL: https://issues.apache.org/jira/browse/RYA-528
>             Project: Rya
>          Issue Type: New Feature
>          Components: dao
>    Affects Versions: 4.1.0
>            Reporter: Brad
>            Assignee: Brad
>            Priority: Major
>
> I'd like to propose a DAO connector to a complimentary Accumulo project: [https://github.com/NationalSecurityAgency/datawave]
> Both these products utilise Accumulo as a database. DataWave generates an edge table and a shard table, and I think both of these could be sources of RDF for Rya (for different types of use cases). Essentially I see Rya as a useful query method for data stored in DataWave, and allowing for joining with other data sets stored within Rya. They also share support for GeoWave.
> DataWave edges code: [https://github.com/NationalSecurityAgency/datawave/blob/master/warehouse/core/src/main/java/datawave/edge/util/EdgeKey.java]
> DataWave documentation: [https://code.nsa.gov/datawave/docs/2.6/getting-started/data-model#primary-data-table]
> If no-one else has started work on such a connector, I hope to find time to develop it over the coming months.



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