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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

UmaMahesh1
by Honored Contributor III
  • 4466 Views
  • 2 replies
  • 9 kudos

How to get list of all the tabular models in a Analysis server using databricks ?

Hello community, I want to fetch the list of all the tabular models (if possible details about those models too) which are there in a SQL Analysis server using databricks. Can anyone help me out ?Use case: I want to process clear a large number of mo...

  • 4466 Views
  • 2 replies
  • 9 kudos
Latest Reply
omfspartan
New Contributor III
  • 9 kudos

Did you try Azure Analysis Services Rest API?

  • 9 kudos
1 More Replies
jonathan-dufaul
by Valued Contributor
  • 7863 Views
  • 5 replies
  • 5 kudos

Does FeatureStoreClient().score_batch support multidimentional predictions?

I have a pyfunc model that I can use to get predictions. It takes time series data with context information at each date, and produces a string of predictions. For example:The data is set up like below (temp/pressure/output are different than my inpu...

  • 7863 Views
  • 5 replies
  • 5 kudos
Latest Reply
EmilAndersson
New Contributor II
  • 5 kudos

I have the same question. I've decided to look for alternative Feature Stores as this makes it very difficult to use for time series forecasting.

  • 5 kudos
4 More Replies
bento
by New Contributor
  • 4654 Views
  • 0 replies
  • 0 kudos

Notebook Langchain ModuleNotFoundError: No module named 'langchain.retrievers.merger_retriever'

Hi,As mentioned in the title, receiving this error despite%pip install --upgrade langchainSpecific line of code:from langchain.retrievers.merger_retriever import MergerRetriever All other langchain import works when this is commented out. Same line w...

  • 4654 Views
  • 0 replies
  • 0 kudos
megz
by New Contributor II
  • 3631 Views
  • 2 replies
  • 1 kudos

Attach instance profile to Model serving endpoint

Hi all, I'm unable to attach an instance profile to a model serving end point. I followed the instructions on this page to update an existing model with an instance profile arn. I have verified the instance profile works by attaching it to a compute ...

  • 3631 Views
  • 2 replies
  • 1 kudos
JamieCh
by New Contributor
  • 1935 Views
  • 0 replies
  • 0 kudos

Pandas options

Hi All,Per this post's suggestion:https://towardsdatascience.com/a-solution-for-inconsistencies-in-indexing-operations-in-pandas-b76e10719744 I put the following code in Databricks notebook:import pandas as pd pd.set_option('mode.copy_on_write', True...

  • 1935 Views
  • 0 replies
  • 0 kudos
yo1
by New Contributor II
  • 16838 Views
  • 5 replies
  • 2 kudos

Run one workflow dynamically with different parameter and schedule time.

Can we run one workflow for different parameters and different schedule time. so that only one workflow can executed for different parameters we do not have to create that workflow again and again. or we can say Is there any possibility to drive work...

  • 16838 Views
  • 5 replies
  • 2 kudos
Latest Reply
DBXC
Contributor
  • 2 kudos

Update / Solved: Using CLI on Linux/MacOS: Send in the sample json with job_id in it. databricks jobs run-now --json '{   "job_id":<job-ID>,  "notebook_params": {    <key>:<value>,    <key>:<value>  }}' Using CLI on Windows: Send in the sample json w...

  • 2 kudos
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mbejarano89
by Databricks Partner
  • 6968 Views
  • 6 replies
  • 1 kudos

Run a Databricks notebook from another notebook with ipywidget

0I am trying to run a notebook from another notebook using the dbutils.notebook.run as follows:import ipywidgets as widgetsfrom ipywidgets import interactfrom ipywidgets import Boxbutton = widgets.Button(description='Run model')out = widgets.Output()...

  • 6968 Views
  • 6 replies
  • 1 kudos
Latest Reply
Sreekanth_N
New Contributor II
  • 1 kudos

As I could see the pyspark stream is not supporting this setContext, ideally it should have alternative approach. please suggest what is approach where pyspark stream is internally calling to another notebook parallel

  • 1 kudos
5 More Replies
AmanJain1008
by New Contributor
  • 2762 Views
  • 1 replies
  • 0 kudos

Mlflow Error in Databricks notebooks

Getting this error in experiments tab of databricks notebook.There was an error loading the runs. The experiment resource may no longer exist or you no longer have permission to access it. here is the code I am usingmlflow.tensorflow.autolog() with m...

AmanJain1008_0-1692877356155.png
  • 2762 Views
  • 1 replies
  • 0 kudos
Latest Reply
Kumaran
Databricks Employee
  • 0 kudos

Hi @AmanJain1008,Thank you for posting your question in the Databricks Community.Could you kindly check whether you are able to reproduce the issue with the below code examples: # Import Libraries import pandas as pd import numpy as np import mlflow ...

  • 0 kudos
JefferyReichman
by New Contributor III
  • 7831 Views
  • 4 replies
  • 2 kudos

Resolved! How to load data using Sparklyr

Databricks Community New to Databricks, and R User and trying to figure out how to load a hive table via Sparklyr. The path to the file is https://databricks.xxx.xx.gov/#table/xxx_mydata/mydata_etl  (right clicking on the file). I trieddata_tbl <- tb...

  • 7831 Views
  • 4 replies
  • 2 kudos
Latest Reply
Kumaran
Databricks Employee
  • 2 kudos

Hi @JefferyReichman,Not sure that I completely understood your last question about "where I can read up on this for getting started". However, you can start by running this code in the Databricks community edition notebook.For more details: Link

  • 2 kudos
3 More Replies
shan_chandra
by Databricks Employee
  • 13270 Views
  • 1 replies
  • 1 kudos

Resolved! Importing TensorFlow is giving an error when running ML model

Error stack trace:TypeError: Descriptors cannot not be created directly. If this call came from a _pb2.py file, your generated code is out of date and must be regenerated with protoc >= 3.19.0. If you cannot immediately regenerate your protos, some o...

  • 13270 Views
  • 1 replies
  • 1 kudos
Latest Reply
shan_chandra
Databricks Employee
  • 1 kudos

Please find the below resolution:Install a protobuf version >3.20 on the cluster. pinned the protobuf==3.20.1 on the Cluster librariesReference: https://github.com/tensorflow/tensorflow/issues/60320

  • 1 kudos
Ariane
by New Contributor II
  • 2942 Views
  • 3 replies
  • 0 kudos

Databricks Feature stores

After exploring the feature store and how it works I have some concerns1. With each data refresh, there are possibilities for a change in feature values. Does Databricks feature store allow to alter the feature table in case the feature values have c...

  • 2942 Views
  • 3 replies
  • 0 kudos
Latest Reply
Kumaran
Databricks Employee
  • 0 kudos

Hello @Ariane,Could you check the same by downloading the ebook : The Comprehensive Guide to Feature Stores here ? 

  • 0 kudos
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Himanshu_Rana
by New Contributor
  • 3062 Views
  • 1 replies
  • 0 kudos

AI

Today there is trending AI more than other technology and we know that it can go vast so that human get benefits fom this like in EV | Smart homes | Highly Optimized PC and  in Robotics which is growing rapidly because of bbom in AI.

  • 3062 Views
  • 1 replies
  • 0 kudos
Latest Reply
JesseFlores
New Contributor II
  • 0 kudos

Yes, I agreed with you.

  • 0 kudos
vysakhthek
by New Contributor
  • 4777 Views
  • 2 replies
  • 0 kudos

Resolved! Inquiry About Free Voucher or 75% off Voucher Availability

I am interestd in the Databricks Machine Learning Associate Certification Examination. Any ongoing event vouchers, discounts, or free voucher opportunities available for the Databricks Machine Learning Associate Examination?I would greatly appreciate...

Machine Learning
Events
machine learning
voucher
  • 4777 Views
  • 2 replies
  • 0 kudos
Latest Reply
youssefmrini
Databricks Employee
  • 0 kudos

Indeed you will have a 50% discount

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