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From Steven Schlansker <sschlans...@opentable.com>
Subject Re: Consulting ReadOnlyKeyValueStore from Processor can lead to deadlock
Date Thu, 10 May 2018 18:21:57 GMT

> On May 10, 2018, at 10:48 AM, Steven Schlansker <sschlansker@opentable.com> wrote:
> 
> But it still remains -- when you go an read that ROKVS documentation, it sure
> doesn't prepare you to this possibility!  And, it's a little frustrating that
> we have to have this 'caching' layer at all -- we already had to add
> 
>        // ensure KTable doesn't delay updates due to buffering in cache
>        kafkaStreamProps.put(StreamsConfig.CACHE_MAX_BYTES_BUFFERING_CONFIG, 0);

Now that I've said this, it seems that since I last checked we got 'Materialized.withCachingDisabled'.
I'll see if that does what I want...  (I still think the docs and CachingKVS behavior could
improve, though.)


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