How often sessions are timedouted? Is it node have been alive fe6409cb-88a2-43da-9eb7-9b17cf5debcb when message are appear? This seem as topology are breaks down.
Please provide all logs from each nodes. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/what-does-remaps-mean-in-DataStreamerImpl-java-tp12033p12202.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.