Chen Song created SPARK-6395:
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Summary: Rebuild the schema from a GenericRow
Key: SPARK-6395
URL: https://issues.apache.org/jira/browse/SPARK-6395
Project: Spark
Issue Type: Task
Components: SQL
Reporter: Chen Song
Sometimes we need the schema of the row, but GenericRow doesn't contain schema
information. So we need a method such as
val schema = ScalaReflection.rebuildSchema(row)
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