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From "Tathagata Das (JIRA)" <>
Subject [jira] [Commented] (SPARK-4960) Interceptor pattern in receivers
Date Mon, 05 Jan 2015 10:16:35 GMT


Tathagata Das commented on SPARK-4960:

[~ted.m] This interceptor pattern discussion should be of interest to you!

> Interceptor pattern in receivers
> --------------------------------
>                 Key: SPARK-4960
>                 URL:
>             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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