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Machine Learning
Dive into the world of machine learning on the Databricks platform. Explore discussions on algorithms, model training, deployment, and more. Connect with ML enthusiasts and experts.
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Forum Posts

Anon
by New Contributor
  • 2289 Views
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databricks.mrm import ModelRiskApi

Hi, I am trying to import/access this module by DBX. However I have issue importing it and I don't find any blog posts/more information about this module beside the public github repo

Machine Learning
ModelRiskApi
mrm
  • 2289 Views
  • 0 replies
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kashy
by New Contributor III
  • 18380 Views
  • 7 replies
  • 2 kudos

Resolved! Served model creation failed

I have a model registered in unity catalog which works fine and I can load / run and get results returned.  I wanted to create a serving endpoint but when I try I get this error.Served model creation failed for served model 'model_name', config versi...

  • 18380 Views
  • 7 replies
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Latest Reply
Annapurna_Hiriy
Databricks Employee
  • 2 kudos

 @kashy Looks like the model is not correctly referenced while loading. You should reference the path of the model till ‘model-best’, which is the top-level directory. loaded_model = mlflow.spacy.load_model("</path/to/your/model/>/model-best")    

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6 More Replies
Humi1245
by New Contributor
  • 4455 Views
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Cluster termination issue (It was working fine with same code previously)

Hi, I am running arima code on databricks commmunity edition. Last time, it worked but now the cluster gets terminated at this command and says its completed. but i cant further plot the predictions since the cluster is terminated.  # Fit the AutoARI...

  • 4455 Views
  • 3 replies
  • 1 kudos
Latest Reply
Tharun-Kumar
Databricks Employee
  • 1 kudos

@Humi1245  You can view the event log of the cluster to understand the cause of the cluster termination. If it is due to gc issues, then we have to understand the reason behind high driver memory utilization which caused the GC.  If it's due to inact...

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Poised2Learn
by New Contributor III
  • 8357 Views
  • 2 replies
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Resolved! Model serving Ran out of memory

Hi fellows, I encountered memory(?) error when sending POST requests to my real-time endpoint, and I'm unable to find hardware setting to increase memory, as suggested by the Service Logs (below). Steps to Repro:(1) I registered a custom MLFlow model...

  • 8357 Views
  • 2 replies
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Latest Reply
Poised2Learn
New Contributor III
  • 1 kudos

Thank you for your responses, @Annapurna_Hiriy and @Retired_modIndeed, it appeared that my original model (~800MB) was too big for the current server. Based on your suggestion, I made a simpler/smaller model for this project, and then I was able to d...

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Sujitha
by Databricks Employee
  • 5763 Views
  • 3 replies
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Resolved! Hello Community Users,  We recently announced a new Large Language Models (LLM) program, the first of its kind on edX! Learn how to develop production...

Hello Community Users, We recently announced a new Large Language Models (LLM) program, the first of its kind on edX! Learn how to develop production-ready LLM applications and dive into the theory behind foundation models. Taught by industry experts...

  • 5763 Views
  • 3 replies
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Latest Reply
APadmanabhan
Databricks Employee
  • 2 kudos

Hi @163050 You could download the Dbc file from the course, we already have the LLM course in the Customer Academy.

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117074
by New Contributor III
  • 7448 Views
  • 1 replies
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sklearn logistic regression restarting kernel

Hello,I am trying to create a simple logistic regression model to test for the impact of PCA on my dataset. I'm getting the error in the attachment.It feels to me like a version mismatching - but I'm using a fresh cluster with no additional packages ...

  • 7448 Views
  • 1 replies
  • 1 kudos
Latest Reply
117074
New Contributor III
  • 1 kudos

Sorry for the long delay - holiday & work activities stopped from me progressing this issue. The error was actually an OOM error - fixed by configuring cluster sizes appropriately. 

  • 1 kudos
Soumyajeet_das
by Databricks Partner
  • 12261 Views
  • 2 replies
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Databricks ML Professional Certification exam got suspended due to technical issue

Hi Team,I was taking online exam for Databricks Machine Learning Professional exam on 22nd September,2023(16:15 Asia/Calcutta), the exam first got suspended due to proctoring issue and was rescheduled by the proctor in the next 30 mins, then the exam...

  • 12261 Views
  • 2 replies
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Latest Reply
Cert-Team
Databricks Employee
  • 0 kudos

@Soumyajeet_das Thank you for filing a ticket through support! The team is working on it. Thank you for your patience.

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m12
by New Contributor II
  • 7986 Views
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Resolved! Enabling vector search in the workspace

Hi,I'm testing out LLM/RAG Databricks demo here: https://notebooks.databricks.com/demos/llm-rag-chatbot/index.html?_gl=1*1nj8hq2*_gcl_au*MTcxOTY0MDY4LjE2OTQ2MzgwNDU.# As part of the demo, I'm trying to create a vector search with the line below. vsc....

  • 7986 Views
  • 2 replies
  • 2 kudos
Latest Reply
Kumaran
Databricks Employee
  • 2 kudos

Hi @m12, Thank you for posting your question in the Databricks community. The vector search feature is currently undergoing a private preview. If you wish to participate, kindly complete the form provided below for onboarding. https://docs.google.com...

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1 More Replies
adithyasanker
by New Contributor II
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MLFlow Error

On running https://www.databricks.com/notebooks/mlops/deploy_azure_ml_model_.htmlAt the build docker image step, mlflow.azureml.build_imageI faced an error ''TypeError: join() argument must be str, bytes, or os.PathLike object, not 'dict''' .The mode...

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adithyasanker
by New Contributor II
  • 5047 Views
  • 1 replies
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Mlflow Import error

I am trying to deploy the latest mlFlow registry Model to Azure ML by following the article: https://www.databricks.com/notebooks/mlops/deploy_azure_ml_model_.htmlBut during the import process at cmd:6 . I am getting an error ModulenotFoundError No m...

  • 5047 Views
  • 1 replies
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Latest Reply
adithyasanker
New Contributor II
  • 0 kudos

@Retired_mod Thank you, that solved the issue.But on proceeding with the execution, at the build image step, I faced another issue.''TypeError: join() argument must be str, bytes, or os.PathLike object, not 'dict''' .The model is registered successfu...

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lndlzy
by New Contributor II
  • 2579 Views
  • 0 replies
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MLFlow Recipes + Feature Store

Hi everyone,I am currently exploring MLFlow recipes, is there someone here who has already tried implementing MLFlow Recipes along with Databricks Feature Store? I am curious as to how you somehow defined the ingestion steps since I am unable to thin...

  • 2579 Views
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kashy
by New Contributor III
  • 4009 Views
  • 1 replies
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Creating or using a custom defined model with SpaCy

I want to train and use a custom model with spaCy.   I don't know how to manage and create folders that the model would be need to save and load custom models and associated files (e.g. from DBFS)It should be something like this but it doesn't accept...

  • 4009 Views
  • 1 replies
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Roshanshekh
by New Contributor II
  • 4332 Views
  • 0 replies
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Data

To import an Excel file into Databricks, you can follow these general steps: 1. **Upload the Excel File**: - Go to the Databricks workspace or cluster where you want to work. - Navigate to the location where you want to upload the Excel file. - Click...

  • 4332 Views
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