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Posted to issues@spark.apache.org by "Corey J. Nolet (JIRA)" <ji...@apache.org> on 2015/01/15 05:25:36 UTC

[jira] [Created] (SPARK-5260) Expose JsonRDD.allKeysWithValueTypes() in a utility class

Corey J. Nolet created SPARK-5260:
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             Summary: Expose JsonRDD.allKeysWithValueTypes() in a utility class 
                 Key: SPARK-5260
                 URL: https://issues.apache.org/jira/browse/SPARK-5260
             Project: Spark
          Issue Type: Improvement
          Components: SQL
            Reporter: Corey J. Nolet
             Fix For: 1.3.0


I have found this method extremely useful when implementing my own method 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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