Andrew Ash created SPARK-18448:
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Summary: SparkSession should implement java.lang.AutoCloseable
like JavaSparkContext
Key: SPARK-18448
URL: https://issues.apache.org/jira/browse/SPARK-18448
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 2.0.2
Reporter: Andrew Ash
https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html
This makes using cleaning up SparkSessions in Java easier, but may introduce a
Java 8 dependency if applied directly. JavaSparkContext uses java.io.Closeable
I think to avoid this Java 8 dependency.
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