[jira] [Comment Edited] (JENA-632) Generate JSON from SPARQL directly.

["Andy Seaborne (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/JENA-632?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14277477#comment-14277477 ] 

Andy Seaborne edited comment on JENA-632 at 1/20/15 9:11 PM:
-------------------------------------------------------------

Here's the list of what I think are the remaining activities:

{panel:title=Activities|borderStyle=dashed|borderColor=#ccc|titleBGColor=#F7D6C1|bgColor=#FFFFCE}
* Change Fuseki and ConNeg to offer the JSON query response to the user (probably as application/json or render as text/plan if requested by the user to do so
* Implement [QueryEngineHTTP#execJson()|https://github.com/kinow/jena/commit/6496b5737b5ed19d7153456aa4e85c642c073804#diff-f0b98891296edc9e882850c7bcadf6fcR499]?
* Get parser-print working (as suggested above)
* Work on how to handle large datasets and streaming. I'm [starting to build a JsonArray from the QueryIterator|https://github.com/kinow/jena/commit/6496b5737b5ed19d7153456aa4e85c642c073804#diff-caab4477912b5d49d30ffc2450d7fe84R367], but probably that's wrong? 
* Write unit tests
* Get user/other devs feedback in the mailing-list?
{panel}

Anything else?


was (Author: kinow):
Here's the list of what I think are the remaining activities:

{panel:title=My Title|borderStyle=dashed|borderColor=#ccc|titleBGColor=#F7D6C1|bgColor=#FFFFCE}
* Change Fuseki and ConNeg to offer the JSON query response to the user (probably as application/json or render as text/plan if requested by the user to do so
* Implement [QueryEngineHTTP#execJson()|https://github.com/kinow/jena/commit/6496b5737b5ed19d7153456aa4e85c642c073804#diff-f0b98891296edc9e882850c7bcadf6fcR499]?
* Get parser-print working (as suggested above)
* Work on how to handle large datasets and streaming. I'm [starting to build a JsonArray from the QueryIterator|https://github.com/kinow/jena/commit/6496b5737b5ed19d7153456aa4e85c642c073804#diff-caab4477912b5d49d30ffc2450d7fe84R367], but probably that's wrong? 
* Write unit tests
* Get user/other devs feedback in the mailing-list?
{panel}

Anything else?

> Generate JSON from SPARQL directly.
> -----------------------------------
>
>                 Key: JENA-632
>                 URL: https://issues.apache.org/jira/browse/JENA-632
>             Project: Apache Jena
>          Issue Type: Improvement
>          Components: ARQ, Fuseki
>            Reporter: Andy Seaborne
>            Priority: Minor
>              Labels: java, javacc
>
> The capability to generate JSON directly from a SPARQL (or extended SPARQL) query would enable the creation of JSON data API over published linked data.
> This project would cover:
> # Design and publication of a design.
> # Refinement of design based on community feed
> # Implementation, including testing.
> # Refinement of implementation based on community feed
> Skills required: Java, some parser work, design and discussion with the user community, basic understanding of HTTP and content negotiation.



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