[jira] [Updated] (DRILL-3878) Support XML Querying (selects/projections, no writing)

["Kunal Khatua (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DRILL-3878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kunal Khatua updated DRILL-3878:
--------------------------------
    Component/s: Storage - Other

> Support XML Querying (selects/projections, no writing)
> ------------------------------------------------------
>
>                 Key: DRILL-3878
>                 URL: https://issues.apache.org/jira/browse/DRILL-3878
>             Project: Apache Drill
>          Issue Type: New Feature
>          Components: Storage - Other
>    Affects Versions: Future
>            Reporter: Edmon Begoli
>            Priority: Major
>              Labels: features
>             Fix For: Future
>
>   Original Estimate: 3,360h
>  Remaining Estimate: 3,360h
>
> Support querying of the XML documents (as read-only selects, 
> Writing should be implemented as a different feature that brings its own set of challenges.)
> To consider is reading of the trivial, schema-less, XML documents, DTD-oriented ones and also of schema-defined ones.
> Also, we should consider direct querying vs. using converter tools to change the representation from XML to JSON, CSV, etc.
> Design and Implementation discussion, notes, ideas and implementation suggestions should be captured here:
> https://docs.google.com/document/d/1oS-cObSaTlAmuW_XghDLmHbBEorLl0z-axaHnjy7vg0/edit?usp=sharing 
> (no vandalism, please)



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