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From Gwenhael Pasquiers <gwenhael.pasqui...@ericsson.com>
Subject RE: Streaming : a way to "key by partition id" without redispatching data
Date Mon, 13 Nov 2017 09:18:45 GMT
>From what I understood, in your case you might solve your issue by using specific key classes
instead of Strings.

Maybe you could create key classes that have a user-specified hashcode that could take the
previous key's hashcode as a value. That way your data shouldn't be sent over the wire and
stay in the same partition thus on the same taskmanager..

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