{"action":"reopened","issue":{"url":"https://api.github.com/repos/hazelcast/hazelcast/issues/11117","repository_url":"https://api.github.com/repos/hazelcast/hazelcast","labels_url":"https://api.github.com/repos/hazelcast/hazelcast/issues/11117/labels{/name}","comments_url":"https://api.github.com/repos/hazelcast/hazelcast/issues/11117/comments","events_url":"https://api.github.com/repos/hazelcast/hazelcast/issues/11117/events","html_url":"https://github.com/hazelcast/hazelcast/issues/11117","id":250718564,"number":11117,"title":"Hazelcast failing - \"this is the migration destination but has a different uuid!\"","user":{"login":"sshorkey","id":7714271,"avatar_url":"https://avatars1.githubusercontent.com/u/7714271?v=4","gravatar_id":"","url":"https://api.github.com/users/sshorkey","html_url":"https://github.com/sshorkey","followers_url":"https://api.github.com/users/sshorkey/followers","following_url":"https://api.github.com/users/sshorkey/following{/other_user}","gists_url":"https://api.github.com/users/sshorkey/gists{/gist_id}","starred_url":"https://api.github.com/users/sshorkey/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sshorkey/subscriptions","organizations_url":"https://api.github.com/users/sshorkey/orgs","repos_url":"https://api.github.com/users/sshorkey/repos","events_url":"https://api.github.com/users/sshorkey/events{/privacy}","received_events_url":"https://api.github.com/users/sshorkey/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":3,"created_at":"2017-08-16T18:30:11Z","updated_at":"2017-08-16T19:48:27Z","closed_at":null,"body":"I'm running Hazelcast on a cluster of EC2 instances via the hazelcast-aws plugin and I'm having this strange issue:\r\n\r\n```\r\n16-Aug-2017 18:25:16.453 INFO [hz.SESSION-REPLICATION-INSTANCE.migration] com.hazelcast.internal.partition.impl.MigrationManager.null [172.31.29.145]:5701 [dev] [3.8.3] Re-partitioning cluster data... Migration queue size: 858\r\n16-Aug-2017 18:25:16.536 WARNING [hz.SESSION-REPLICATION-INSTANCE.migration] com.hazelcast.internal.partition.impl.MigrationManager.null [172.31.29.145]:5701 [dev] [3.8.3] Failed migration from Member [172.31.43.12]:5701 - fc17c9fe-c174-4ea5-b2aa-724c269676cc for MigrationInfo{uuid=c069b2ad-1718-4f2f-a191-98f3c59c5c7c, partitionId=1, source=[172.31.43.12]:5701, sourceUuid=fc17c9fe-c174-4ea5-b2aa-724c269676cc, sourceCurrentReplicaIndex=0, sourceNewReplicaIndex=5, destination=[172.31.43.12]:5702, destinationUuid=cdc9b4f4-728e-4187-89a5-7ee13327d2df, destinationCurrentReplicaIndex=-1, destinationNewReplicaIndex=0, master=[172.31.29.145]:5701, processing=false, status=ACTIVE}\r\njava.util.concurrent.ExecutionException: java.lang.IllegalStateException: This member Member [172.31.43.12]:5702 - 1fbb34b8-b642-4673-b851-32657951602f this is the migration destination but has a different uuid! Migration: MigrationInfo{uuid=c069b2ad-1718-4f2f-a191-98f3c59c5c7c, partitionId=1, source=[172.31.43.12]:5701, sourceUuid=fc17c9fe-c174-4ea5-b2aa-724c269676cc, sourceCurrentReplicaIndex=0, sourceNewReplicaIndex=5, destination=[172.31.43.12]:5702, destinationUuid=cdc9b4f4-728e-4187-89a5-7ee13327d2df, destinationCurrentReplicaIndex=-1, destinationNewReplicaIndex=0, master=[172.31.29.145]:5701, processing=false, status=ACTIVE}\r\nat com.hazelcast.spi.impl.operationservice.impl.InvocationFuture.resolveAndThrowIfException(InvocationFuture.java:88)\r\nat com.hazelcast.spi.impl.AbstractInvocationFuture.get(AbstractInvocationFuture.java:155)\r\nat com.hazelcast.internal.partition.impl.MigrationManager$MigrateTask.executeMigrateOperation(MigrationManager.java:910)\r\nat com.hazelcast.internal.partition.impl.MigrationManager$MigrateTask.run(MigrationManager.java:825)\r\nat com.hazelcast.internal.partition.impl.MigrationThread.processTask(MigrationThread.java:113)\r\nat com.hazelcast.internal.partition.impl.MigrationThread.doRun(MigrationThread.java:90)\r\nat com.hazelcast.internal.partition.impl.MigrationThread.run(MigrationThread.java:65)\r\n```"}}
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