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From "Reynold Xin (JIRA)" <>
Subject [jira] [Commented] (SPARK-5260) Expose JsonRDD.allKeysWithValueTypes() in a utility class
Date Tue, 03 Feb 2015 20:36:35 GMT


Reynold Xin commented on SPARK-5260:

BTW I've also added you to the contributor list.

> Expose JsonRDD.allKeysWithValueTypes() in a utility class 
> ----------------------------------------------------------
>                 Key: SPARK-5260
>                 URL:
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Corey J. Nolet
> I have found this method extremely useful when implementing my own strategy for inferring
a schema from parsed json. For now, I've actually copied the method right out of the JsonRDD
class into my own project but I think it would be immensely useful to keep the code in Spark
and expose it publicly somewhere else- like an object called JsonSchema.

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