Model Training Data Adapter Error.

[NathanLaw]

We are converting Pyspark dataframe to Tensorflow using PetaStorm and have encountered a “data adapter” error. What do you recommend for diagnosing and fixing this error?

https://docs.microsoft.com/en-us/azure/databricks/applications/machine-learning/load-data/petastorm

https://docs.microsoft.com/en-us/azure/databricks/_static/notebooks/deep-learning/petastorm-spark-co...

 

Thanks for help

[Anonymous]

Hi @Nathan Law​ following up did you get a chance to check @Kaniz Fatma​ 's previous comments ?

[NathanLaw]

Hi,

From the Petastorm example:

# Make sure the number of partitions is at least the number of workers which is required for distributed training.

I am testing an recommendation to not use Autoscaling. I'll report back with findings.

• Nathan

[Anonymous]

Hey there @Nathan Law​ 

Hope all is well!

Just wanted to check in if you were able to resolve your issue and would you be happy to share the solution or mark an answer as best? It would be really helpful for the other members too.

We'd love to hear from you.

Cheers!

[NathanLaw]

Making progress but still working through issues. I'll post findings when completed.

[Anonymous]

Hey @Nathan Law​ 

Thank you so much for getting back to us. We will await your response.

We really appreciate your time.