cb13c98b1a
In environments like notebooks, the SparkContext is managed by the underlying infrastructure and it is expected that the SparkContext will not be stopped. However, StreamingContext.stop() calls SparkContext.stop() as a non-intuitive side-effect. This PR adds a configuration in SparkConf that sets the default StreamingContext stop behavior. It should be such that the existing behavior does not change for existing users.
Author: Tathagata Das <tathagata.das1565@gmail.com>
Closes #5929 from tdas/SPARK-7217 and squashes the following commits:
869a763 [Tathagata Das] Changed implementation.
685fe00 [Tathagata Das] Added configuration
(cherry picked from commit
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