How to Overwrite a saved PySpark ML Model

[Aakash Basu]

Hi,

I am trying to overwrite a Spark ML Logistic Regression Model, but it isn't
working.

Tried:
a) lr_model.write.overwrite().save(input_dict["config"]["save_model_path"])
and
b) lr_model.write.overwrite.save(input_dict["config"]["save_model_path"])

This works (if I do not want to overwrite):
lr_model.save(input_dict["config"]["save_model_path"])

Error:
[2019-01-21] [04:57:44] [ERROR]  - AttributeError at line 163 of 'function'
object has no attribute 'overwrite': 'function' object has no attribute
'overwrite'
[2019-01-21] [04:57:44] [ERROR]  - 'function' object has no attribute
'overwrite'
[2019-01-21] [04:57:44] [ERROR]  - Traceback (most recent call last):
  File "<string>", line 163, in run
AttributeError: 'function' object has no attribute 'overwrite'

What to do?

Thanks,
Aakash.