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zhengruifeng / spark-libFM

An implement of Factorization Machines (LibFM)
Apache License 2.0
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Got error while running spark-libFM with LBFGS #4

Open universewill opened 8 years ago

universewill commented 8 years ago

It always get this error and fail. What does this error mean? How can i solve this error?

The error is as follow:

16/04/19 18:47:35 ERROR LBFGS: Failure! Resetting history: breeze.optimize.FirstOrderException: Line search zoom failed 16/04/19 18:49:18 ERROR LBFGS: Failure again! Giving up and returning. Maybe the objective is just poorly behaved?

enjoyhot commented 7 years ago

Me too. The problem happens when I use pyspark.ml.classification.LogisticRegression,too. Do you resolve it now? I only get the similar answer in http://stackoverflow.com/questions/38981793/spark2-logisticregression-training-finished-but-the-result-is-not-converged-be

ICDI0906 commented 2 years ago

do you have a solution?