I have a carousel cluster on two servers with two nodes on each server. I use fireworks so that the nodes on each server restart every time the server restarts. Whenever a deployment occurs with two servers, they restart with a 30 second difference. I had one specific instance where every time the application requests a specific piece of data, this exception is thrown. I use MultiMap to cache data.
Caused by: com.hazelcast.spi.exception.PartitionMigratingException: Partition is migrating! this:Address[app01]:5701, partitionId: 0, operation: com.hazelcast.map.impl.operation.PutOperation, service: hz:impl:mapService
at com.hazelcast.spi.impl.BasicOperationService$OperationHandler.ensureNoPartitionProblems(BasicOperationService.java:833)
at com.hazelcast.spi.impl.BasicOperationService$OperationHandler.handle(BasicOperationService.java:741)
at com.hazelcast.spi.impl.BasicOperationService$OperationHandler.access$500(BasicOperationService.java:725)
at com.hazelcast.spi.impl.BasicOperationService$BasicDispatcherImpl.dispatch(BasicOperationService.java:576)
at com.hazelcast.spi.impl.BasicOperationScheduler$OperationThread.process(BasicOperationScheduler.java:466)
at com.hazelcast.spi.impl.BasicOperationScheduler$OperationThread.doRun(BasicOperationScheduler.java:458)
at com.hazelcast.spi.impl.BasicOperationScheduler$OperationThread.run(BasicOperationScheduler.java:432)
I see several of them after the exception.
2015-04-10 14:51:03,403 WARN com.hazelcast.spi.impl.BasicInvocation - [app01]:5701 [dev] [3.4.2] Retrying invocation: BasicInvocation{ serviceName='hz:impl:mapService', op=PutOperation{alert-coms}, partitionId=0, replicaIndex=0, tryCount=250, tryPauseMillis=500, invokeCount=100, callTimeout=60000, target=Address[app01]:5701, backupsExpected=0, backupsCompleted=0}, Reason: com.hazelcast.spi.exception.PartitionMigratingException: Partition is migrating! this:Address[app01]:5701, partitionId: 0, operation: com.hazelcast.map.impl.operation.PutOperation, service: hz:impl:mapService
I understand that it repeats the same operation as the exception, but the problem is that the section migration did not complete all weekend, until I restarted the servers again.
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