Re: [akka-user] Unresponsive akka persistence Cassandra journal causes View to stop polling

2014-09-04 Thread Martin Krasser
Hi Michael, akka-persistence relies on asyncReplayMessages to complete the returned Future either with a result or a failure in any case (incl. a timeout). In this case, a response to ReplayMessages will always be generated. The communication between the journal actor and persistent actors (p

Re: [akka-user] Unresponsive akka persistence Cassandra journal causes View to stop polling

2014-09-04 Thread Roland Kuhn
Hi Michael, thanks for the well-reasoned report, you are right that this should be made more resilient, please file a ticket. It might be that we fix this together with the changes we are planning on the read-side of things, see this thread (that I will respond to soon to wrap it up). Regards,

[akka-user] Unresponsive akka persistence Cassandra journal causes View to stop polling

2014-09-03 Thread Michael Diamant
My team uses akka-persistence 2.3.3 and akka-persistence-cassandra 0.3.1. Recently, in production, my team observed a View that did not appear to be polling as expected. The application had been running for about 12 hours (and previously has run for much longer without issue). Updates to Cas