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dnvriend / akka-persistence-inmemory

Akka-persistence-inmemory is a plugin for akka-persistence that stores journal and snapshot messages memory, which is very useful when testing persistent actors, persistent FSM and akka cluster
Apache License 2.0
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Should not use scheduler with repeat-delay=0 #43

Closed synox closed 6 years ago

synox commented 7 years ago

In InMemoryReadJournal there is a repeat with zero delay:
Source.tick(refreshInterval, 0.seconds, 0)

Why is zero used as repeat delay? Using 10 Miliseconds would solve the problem with the following combination:

When using https://github.com/miguno/akka-mock-scheduler this causes a infinite loop. The Problem is an implementation detail, that results in an endless-loop when using repeat-delay=zero. (See https://github.com/miguno/akka-mock-scheduler/blob/develop/src/main/scala/com/miguno/akka/testing/MockScheduler.scala#L33)

dnvriend commented 6 years ago

Thanks, for the info!