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https://issues.apache.org/jira/browse/DRILL-1279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jacques Nadeau updated DRILL-1279:
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Summary: Add support for FLATTEN pushdown into JSON reader (was: Drill
does not provide a way to unflatten a single large json record into sub records)
> Add support for FLATTEN pushdown into JSON reader
> -------------------------------------------------
>
> Key: DRILL-1279
> URL: https://issues.apache.org/jira/browse/DRILL-1279
> Project: Apache Drill
> Issue Type: Improvement
> Components: Storage - JSON
> Reporter: Yash Sharma
> Assignee: Neeraja
> Fix For: Future
>
>
> Error while executing a query on Geo JSON data.
> {quote}
> select t.features[0].properties.name from
> dfs.`/opt/drill/sample-data/geo1.json` t;
> Query failed: Failure while running fragment. Resetting to invalid mark
> [41a66a4a-b8c2-4fc6-a7fc-f1c76e312f32]
> Error: exception while executing query: Failure while trying to get next
> result batch. (state=,code=0)
> {quote}
> Data can be located at:
> https://drive.google.com/file/d/0B7bWVX3BL3wrUGRKaHRyRTFLV2c/edit?usp=sharing
> The data is a valid JSON data (~250 Megs) in a single line.
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