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From Sung Gon Yi <skonmem...@mac.com>
Subject Maximal watermark when two streams are connected
Date Thu, 22 Aug 2019 05:52:22 GMT
Hello,

Originally, watermark of connected stream is set by minimum of watermarks two streams when
two streams are connected.
I wrote a code to connect two streams but one of streams does not have any message by a condition.
In this situation, watermark is never increased and processing is stuck. 

I wonder there is an option to set a watermark as latest timestamp of either message.

Sincerely,
Sung Gon
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