Tathagata Das created SPARK-4960:
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Summary: Interceptor pattern in receivers
Key: SPARK-4960
URL: https://issues.apache.org/jira/browse/SPARK-4960
Project: Spark
Issue Type: New Feature
Components: Streaming
Reporter: Tathagata Das
Sometimes it is good to intercept a message received through a receiver and
modify / do something with the message before it is stored into Spark. This is
often referred to as the interceptor pattern. There should be general way to
specify an interceptor function that gets applied to all receivers.
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