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AutoML hangs on ADB 21c with "row cache lock"

YuriAP
YuriAP Member Posts: 51 Blue Ribbon
edited Dec 16, 2021 3:48PM in Machine Learning

Hello


Trying to run AutoML at ADB 21c a few times.

Each time the related python session hangs on "row cache lock" wait event.

There are only two sessions in the database, nothing visible can lock that.

Is it too early to experiment with 21c? Back to 19c?