sparkflow
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incompatibility with TF2.3 keras optimizers
When initializing SparkAsyncDL with optimizer='adam', we get the following exception
Traceback (most recent call last):
File "spark-train.py", line 170, in
tensorflow.version = 2.3.0 sparkflow = 0.7.0 File "/data/#user_folder#/sparkflow/sparkflow/tensorflow_async.py", line 20, in build_optimizer 'adam': tf.train.AdamOptimizer, AttributeError: module 'tensorflow._api.v2.train' has no attribute 'AdamOptimizer'