Github user kl0u commented on the issue:
https://github.com/apache/flink/pull/1813
Hi @subhankarb ! By playing around with the sink during testing, I saw that
if Redis goes down in the middle of the execution of a job, the job has to
wait until the next element (after the Redis failure) arrives in order to
detect that it is down.
This is not the expected behavior, as we want the job to fail as soon as
Redis goes down. Do you have an idea of why this is happening or how to fix it?
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