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From Govindarajan Srinivasaraghavan <govindragh...@gmail.com>
Subject Task slot data
Date Wed, 09 Aug 2017 04:49:58 GMT

I have a complex algorithm running on a flatmap operator and it requires
cache and metrics instances to be passed to various classes. Since the task
slots run on the same JVM, I'm not sure if I will be able to use static
members or singleton classes. Can I use ThreadLocal variables to isolate
the data on a task slot or is there any other approach? Thanks.

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