XML parsing from entity bytestring
@arempter wrote: Hello, While using akka-stream-alpakka-xml with akka http requests, I noticed interesting behavior when parsing large xml files. Detailed scenario is as follows: user posts xml file...
View ArticlePersistenceQuery.get(actorSystem) with typed ActorSystem
@olijaun wrote: Currently it seems not to be possible to get a PersistenQuery (or a ReadJournal) with a typed ActorSystem: readJournal =...
View ArticleCluster join failing using kubernetes-api discovery
@jackpines wrote: I’ve done some due diligence, even digging into Akka code, but can’t figure out why my nodes are being discovered via kubernetes-api, one node self-joins, promotes to leader, but the...
View ArticleAkka Websocket 4x slower when updating Scala 2.12 to 2.13
@galbarm wrote: Hello, Akka version is 2.5.26 and Play is 2.7.3. Following is a sample server that demonstrates an issue I’m having: object Test extends App{ val app =...
View ArticleSerialization error after disabling java serialization
@missourian55 wrote: I tried disabling Java serialization with below config. My cluster remoting is through netty tcp #Disable Java serialization akka.actor.allow-java-serialization = off...
View ArticleRepeated warning message in Akka cluster sharding
@anilkumble wrote: Hi Team, When I am trying to recreate entities when a node gets crashed I am getting the below warning message repeatedly [WARN] [10/28/2019 16:45:44.481]...
View ArticleAkka 2.6.0-RC2 released
@patriknw wrote: Dear hakkers, A few critical issues were found in 2.6.0-RC1. They have been fixed and we have published the second release candidate, 2.6.0-RC2. Fix problem with tagged events from...
View ArticleAkka Remoting with TLS and Curve25519
@ignatius wrote: I’d like to secure communication in my cluster via TLS using Curve25519 certificates. Please hear me out why that is, you might be surprised. For TLS, the choice is between legacy RSA...
View ArticleWhat will happen to mailbox during system failure
@anilkumble wrote: What happens to the mailbox when an actor gets killed. Say I have sent 10 messages to the actor A. when it process a 3rd message my actor system gets shutdown due to system failure....
View ArticleError when using 2.6.0-RC1 or RC2
@gavinbaumanis wrote: Hi Everyone, When attempting to use RC1 or RC I get the following error - when running my tests - that is not present when using M8; akka-typed is NOT in my dependencies...
View ArticleAkka Stream (async) feedback loop/cycle without message loss
@rolandjohann wrote: Moving the discussion from Github Issue to here: https://github.com/akka/akka/issues/27908 tl;dr When creating feedback loops/cycles in akka streams we need to setup the merge...
View ArticleAkka-typed 2.5.26+ support for 2.11?
@babloo80 wrote: Hello there, I am writing to check to see if akka-typed 2.5.22+ would be built for Scala 2.11 as well? Currently I see 2.12 and 2.13. I have some internal code which depends on...
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Changing maximum response size (getting error RESOURCE EXHAUSTED: Compressed...
@alexklibisz wrote: Hi, great work on this library. I’m currently using the scala client and server both generated using this version 0.7.1. I’m occasionally getting errors like this returned from the...
View ArticleHow can i create an akka stream from a java Native Queue?
@bishnup wrote: My use case is I want to create an Akka stream in which the source is a java Queue. The stream should keep on the pooling values from the queue and if the queue is empty then wait for...
View ArticleHow to stop cluster sharding entities?
@pawelkaczor wrote: Is it possible to stop cluster sharding entities (stop processing of commands) without shutting down the whole application (cluster), and later resume the processing? Posts: 4...
View ArticleZip multiple files as a stream (on the fly)
@tg44 wrote: Hy there! I have multiple akka-http endpoints with streaming csv-s: override def bytes(data: Data)( implicit lang: Lang, messages: MessageCache, executionContext: ExecutionContext ):...
View ArticleAkka 2.6.0 final released
@patriknw wrote: Dear hakkers, Today we are proud to announce the availability of the Akka 2.6.0 final. Highlights of Akka 2.6.0 are new APIs with type-safety for Akka Actors, better stability for...
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Wrapping expensive async calls in Akka Streams in a cache
@ioreskovic wrote: Is there an idiomatic way to wrap expensive async operation in Akka streams application in a (LRU, LFU) cache? I have a fairly simple stream; my data comes from Kafka, some...
View ArticleLimit Http Client throughput
@twKrash wrote: Hi! I want to ask if it possible to limit by, say, 50 concurrent outbound requests using Akka Http Client API? I tried with Source.queue[(HttpRequest, Promise[HttpResponse])] and...
View ArticleAlpakka unit test Await.result always times out
@nur wrote: I’m trying to run any unit test from the alpakka repository that doesn’t use a probe...
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