Michael Armbrust created SPARK-4322:
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Summary: Analysis incorrectly rejects accessing grouping fields
Key: SPARK-4322
URL: https://issues.apache.org/jira/browse/SPARK-4322
Project: Spark
Issue Type: Bug
Reporter: Michael Armbrust
Priority: Blocker
{code}
sqlContext.jsonRDD(sc.parallelize("""{"a": {"b": [{"c": 1}]}}""" ::
Nil)).registerTempTable("data")
sqlContext.sql("SELECT a.b[0].c FROM data GROUP BY a.b[0].c").collect()
{code}
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