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Spark Jobs Fail with [Errno 111] Connection refused"]/Yarn Application Logs contain "serve-DataFrame java.net.SocketTimeoutException: Accept timed out" (Doc ID 2792576.1)

Last updated on JULY 19, 2021

Applies to:

Big Data Appliance Integrated Software - Version 4.5.0 and later
Linux x86-64

Symptoms

Spark jobs fail with:

[Errno 111] Connection refused"]

The associated yarn application log contains a SocketTimeoutException with a stack like below.

Exception in thread "serve-DataFrame" java.net.SocketTimeoutException: Accept timed out
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
at java.net.ServerSocket.implAccept(ServerSocket.java:545)
at java.net.ServerSocket.accept(ServerSocket.java:513)
at org.apache.spark.api.python.PythonServer$$anon$1.run(PythonRDD.scala:895)

 

Cause

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In this Document
Symptoms
Cause
Solution


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