[jira] [Updated] (SPARK-2375) JSON schema inference may not resolve type conflicts correctly for a field inside an array of structs

[Michael Armbrust (JIRA)]

     [ 
https://issues.apache.org/jira/browse/SPARK-2375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Michael Armbrust updated SPARK-2375:
------------------------------------

    Target Version/s: 1.1.0
       Fix Version/s:     (was: 1.1.0)

> JSON schema inference may not resolve type conflicts correctly for a field 
> inside an array of structs
> -----------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-2375
>                 URL: https://issues.apache.org/jira/browse/SPARK-2375
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.0.1
>            Reporter: Yin Huai
>
> For example, for
> {code}
> {"array": [{"field":214748364700}, {"field":1}]}
> {code}
> the type of field is resolved as IntType. While, for
> {code}
> {"array": [{"field":1}, {"field":214748364700}]}
> {code}
> the type of field is resolved as LongType.



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