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https://issues.apache.org/jira/browse/DRILL-4102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15009136#comment-15009136
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Sudheesh Katkam commented on DRILL-4102:
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Is you JSON file one huge JSON object?
> Only one row found in a JSON document that contains multiple items.
> -------------------------------------------------------------------
>
> Key: DRILL-4102
> URL: https://issues.apache.org/jira/browse/DRILL-4102
> Project: Apache Drill
> Issue Type: Bug
> Environment: OS X, Drill embedded, v1.1.0 installed via HomeBrew
> Reporter: aditya menon
>
> I tried to analyse a JSON file that had the following (sample) structure:
> ```
> {
> "Key1": {
> "htmltags": "<htmltag attr1='bravo' /><htmltag attr2='delta' /><htmltag
> attr3='charlie' />"
> },
> "Key2": {
> "htmltags": "<htmltag attr1='kilo' /><htmltag attr2='lima' /><htmltag
> attr3='mike' />"
> },
> "Key3": {
> "htmltags": "<htmltag attr1='november' /><htmltag attr2='foxtrot'
> /><htmltag attr3='sierra' />"
> }
> }
> ```
> (Apologies for the obfuscation, I am unable to publish the original dataset.
> But the structure is exactly the same. Note especially how the keys and other
> data points *differ* in some places, and remain identical in others.)
> When I run a `SELECT * FROM DataFile.json` what I get is a single row listed
> under three columns: `"<htmltag attr1='bravo' /><htmltag attr2='delta'
> /><htmltag attr3='charlie' />"` [i.e., only the entry `Key1.htmltags`] .
> Ideally, I should see three rows, each with entries from Key1..Key3, listed
> under the correct respective column.
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