Error when training a model via the lab

maxime
maxime Partner, L2 Admin, L2 Designer, Registered Posts: 2 Partner

Hello, I am coming to you because I have an error when training a classification model via the dataiku lab. During the training of the model I get the following error:

[2020/03 / 18-13: 32: 01.564] [MRT-2928] [WARN] [dku.analysis.ml.python] - Training failed
com.dataiku.dip.io.SocketBlockLink $ SecretKernelTimeoutException: Subprocess failed to connect, it probably crashed at startup. Check the logs.
at com.dataiku.dip.io.SocketBlockLink.waitForConnection (SocketBlockLink.java:70)
at com.dataiku.dip.io.SecretProtectedKernelLink.waitForProcess (SecretProtectedKernelLink.java:39)
at com.dataiku.dip.io.SecretProtectedKernelLink.waitForProcess (SecretProtectedKernelLink.java:48)
at com.dataiku.dip.io.PythonSecretProtectedKernel.start (PythonSecretProtectedKernel.java:104)
at com.dataiku.dip.analysis.ml.shared.PRNSTrainThread.run (PRNSTrainThread.java:131)
Caused by: java.net.SocketException: Socket closed
at java.net.PlainSocketImpl.socketAccept (Native Method)
at java.net.AbstractPlainSocketImpl.accept (AbstractPlainSocketImpl.java:409)
at java.net.ServerSocket.implAccept (ServerSocket.java:560)
at java.net.ServerSocket.accept (ServerSocket.java:528)
at com.dataiku.dip.io.SocketBlockLink.waitForConnection (SocketBlockLink.java:66)

If anyone has the answer to my question it would be great!

Thanks in advance

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