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https://issues.apache.org/jira/browse/DRILL-2373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14596826#comment-14596826
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Adam Gilmore commented on DRILL-2373:
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No problem - I see it. I'll fix and post the patch again to the review board.
> JSON query request returns all types as strings
> -----------------------------------------------
>
> Key: DRILL-2373
> URL: https://issues.apache.org/jira/browse/DRILL-2373
> Project: Apache Drill
> Issue Type: Bug
> Components: Client - HTTP
> Affects Versions: 0.7.0, 0.8.0
> Reporter: Adam Gilmore
> Assignee: Sudheesh Katkam
> Priority: Minor
> Fix For: 1.1.0
>
> Attachments: DRILL-2373.1.patch.txt, DRILL-2373.2.patch.txt
>
>
> I'm not sure if the query JSON endpoint is a valid, documented feature of
> Drill, but at the moment it returns all results as strings.
> So, for example:
> {code}select count(*) from cp.`employee.json`{code}
> Will return "1155" (as a string) as opposed to 1155 (as a numeric JSON value).
> It really should be returning numeric values as proper JSON numeric values.
> Same should apply for boolean values.
> How we handle other data types (i.e. dates, intervals, timestamps, etc.)
> needs discussion.
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