Takuya Ueshin created SPARK-2295:
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Summary: Make JavaBeans nullability stricter.
Key: SPARK-2295
URL: https://issues.apache.org/jira/browse/SPARK-2295
Project: Spark
Issue Type: Improvement
Components: SQL
Reporter: Takuya Ueshin-- This message was sent by Atlassian JIRA (v6.2#6252)
