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Date: Tue, 12 Aug 2014 04:01:14 +0000 (UTC)
From: "Jacques Nadeau (JIRA)" <jira@apache.org>
To: issues@drill.incubator.apache.org
Message-ID: <JIRA.12733358.1407795759925.61074.1407816074464@arcas>
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Subject: [jira] [Updated] (DRILL-1284) Better documentation describing the
 accepted JSON data input
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     [ https://issues.apache.org/jira/browse/DRILL-1284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacques Nadeau updated DRILL-1284:
----------------------------------

    Assignee: Suresh Ollala

> Better documentation describing the accepted JSON data input
> ------------------------------------------------------------
>
>                 Key: DRILL-1284
>                 URL: https://issues.apache.org/jira/browse/DRILL-1284
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Documentation
>    Affects Versions: 0.4.0
>            Reporter: Luca Morandini
>            Assignee: Suresh Ollala
>
> Since JSON data input can be very diversified, and Drill, so far, accepts only tuples defined in one mongimport format, it would be useful to have this clearly spelled out in the documentation.
> This improvement to the documentation should stress:
> # The accepted JSON input format (single Objects describeing tuples, every one of them in a single line, with no separator between lines);
> # The homogeneous Arrays constraint: only elements of the same type are accepted in a JSON array in Drill;
> #  The need to address a single element of a JSON array in a Drill SQL query: {{SELECT foo\[2\] FROM bar.json}} is accepted, {{SELECT foo FROM bar.json}} is not


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