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494 questions
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We have Kafka as the bus and Akka Cluster Sharding as the application distributed cluster. So we need to consume data from Kafka and process them in Akka Cluster. For a now we implement separate ...
Donz's user avatar
  • 1,397
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1 answer
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We have an akka 2.6 cluster written in java and there are two roles (named 'manager' and 'executor') in the cluster with distinct functions. Currently it is all akka classic. We want to move to akka ...
skinnydan72's user avatar
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I am in the process of learning Akka remoting and clustering. I am not getting the expected behavior when I am trying to send a message to a remote Actor. Remote Actor deployed on localhost:2552 ...
BumbleBee's user avatar
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-1 votes
1 answer
101 views

I am currently trying to implement a git like storage with akka event sourcing in combination with CQRS. The write path is implemented via an EventSourcedBehavior actor (will refer to it as ...
Yanire Romero's user avatar
  • 482
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1 answer
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While trying to setup a routes test for a sharding cluster in Akka I always get "system" is null: Cannot invoke "akka.actor.ClassicActorSystemProvider.classicSystem()" because &...
Yanire Romero's user avatar
  • 482
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1 answer
173 views

I have been trying to deploy an akka-cluster in kubernetes with the recommended rollingUpdate plus cluster app-version for a smooth deployment with minimum downtime. However the handover process is ...
Yanire Romero's user avatar
  • 482
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1 answer
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I started a ODL(opendaylight) cluster with the following akka config: enter image description here So, the nodes(11.128.83.43, 11.128.83.33, 11.128.83.32) make up a cluster， 11.128.83.43 is member-1, ...
zhangmroy's user avatar
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1 answer
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I want to understand can we create an actor from the context of shard actor(from inside shard actor) and delegate some work to it? If i create an actor from shard actor ,are there any limitations ? ...
cpawali's user avatar
  • 268
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I face an issue using akka cluster. System setup: 2 nodes, each having 2 instances of a worker actor. All these actors(4 in total) are tracked by a singleton actor in the application. Issue is that ...
Mandroid's user avatar
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I am using akka cluster for actor distribution, and struggling with an issue. In my application, I have an actor, say 'engine' which processes a job. From configuration, I can set how many instances ...
Mandroid's user avatar
  • 7,818
1 vote
1 answer
89 views

Is There Any way to Achieve AT-MOST once message delivery in Actor Cluster Sharding. I'm Using Actor Cluster Sharding for a usecase where i have Set of Cluster Nodes and Set of Proxy Nodes. From proxy ...
HappyCoding's user avatar
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1 answer
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I am trying to bootstrap an akka cluster for my akka typed actorsystem, but the seed node fails to join the cluster for some reason. I get this error Cluster Node [akka://[email protected]:25520] - ...
Arnold Odhiambo's user avatar
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I am trying to create a simple simulation using Akka Cluster + Akka Http. The idea is that the frontend is going to process incoming http get and post requests. The server is launched after the ...
All_in_A's user avatar
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1 answer
87 views

Need some clarification about Auto Downing & WeaklyUp Members. We have 5 Nodes cluster. 2 Nodes Cluster Node 3 Node Proxy node(Shard Region proxy). We send data from proxy to Cluster Node.Before ...
Arun's user avatar
  • 332
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0 answers
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I'm using Akka 2.6 and seeing some weird behavior Setup: Node0 Node1 Node2 On starting the cluster, I can see the welcome message from Node0-Node1 Node0-Node2 When I gave some work, it was getting ...
Ankur Gupta's user avatar
  • 11

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