Joseph K. Bradley created SPARK-6176:
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Summary: Expose abstract DataTypes for DataFrames
Key: SPARK-6176
URL: https://issues.apache.org/jira/browse/SPARK-6176
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 1.3.0
Reporter: Joseph K. Bradley
It would be nice to have access to the abstract DataTypes used in DataFrame
schema. E.g., it would be useful to be able to test whether a type is numeric,
rather than testing a list of current numeric types.
This may require waiting for the DataFrame API to become non-Experimental.
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