Error: Kryo exception releated to buffer overflow while sending tasks to satellite.

Issue

While sending tasks to the satellite you see an error related to a buffer overflow.

Environment

XL Deploy, XLS

Cause

This error usually occurs when large tasks are sent to the satellite causing it to exceed the default buffer size.

Resolution

Add this line to XLD_HOME/conf/system.conf.

kryo{
   buffer-size = 8192
}

Additional Information

Error [Failed to write message to the transport] [
akka.remote.EndpointException: Failed to write message to the transport
Caused by: com.esotericsoftware.kryo.KryoException: Buffer overflow. Available: 0,
required: 1048576.

 

 

 

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