Michael Armbrust created SPARK-5117:
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Summary: Hive Generic UDFs don't cast correctly
Key: SPARK-5117
URL: https://issues.apache.org/jira/browse/SPARK-5117
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 1.2.0
Reporter: Michael Armbrust
Assignee: Cheng Hao
Priority: Blocker
Here's a test cast that is failing in master:
{code}
createQueryTest("generic udf casting",
"""SELECT LPAD("test",5, 0) FROM src LIMIT 1""")
{code}
This appears to be a regression from Spark 1.1
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