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Forum Posts

Mirko
by Contributor
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Why is there a limit in /2.1/jobs/list?

I detected that there ist a limit of 25 in /2.1/jobs/list. While from what i know /2.0/jobs/list had no limit? Why is this the case? Is it planned to increase the limit at some point?I know that the offset concept exist, but from my standpoint that i...

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User16873043099
Contributor
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Jobs API 2.1 jobs list responses will be capped at a limit of 25. With the introduction of pagination in Jobs API 2.1, and to stay in-line with providing increased stability, a limit was introduced on the amount Jobs API 2.1 jobslist responses.

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sroychow
by New Contributor
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Unable to create model version using rest api on Managed MLFlow on GCP. Getting a Failed Registration.

I am trying to use Managed MLFlow as tracking server on GCP. I use rest apis to connect with the MLFLOW using Databricks token.I can create experiment and even the model but what when I try to create a model version I run into this following error. ...

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jose_gonzalez
Moderator
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Hi @Shounak Roychowdhury​, Just a friendly follow-up. Do you still need help or you were able to find the solution to this question? please let us know

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jhonw901227
by New Contributor II
  • 1298 Views
  • 4 replies
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Save VM cost when using Rest API deploying models for online inference

ADB allows us to deploy the models for online inference through a REST API. To that aim ADB creates a VM dedicated to serve a specific model. Data Scientist can create and deploy several models for testing online inference, thus the cost can rapidly ...

  • 1298 Views
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Anonymous
Not applicable
  • 2 kudos

Hey @John Wilmar Herrera Gil​ Thank you so much for getting back to us. We really appreciate your time.Wish you a great Databricks journey ahead!

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labromb
by Contributor
  • 2517 Views
  • 4 replies
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Submitting multiple parallel jobs to the same job cluster causes Azure vCPU quota manager to count the clusters vCPUs on each invocation

I have an ADF pipeline which invokes a Databricks job six times in parallel. My assumption is all jobs get routed to the same job cluster which then deals with all the invocations in parallel. This was working fine when I had five sources, when I add...

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labromb
Contributor
  • 5 kudos

Many thanks both for confirming.

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vaver_3
by New Contributor III
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  • 1 replies
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Resolved! ingest a .csv file with spaces in column names using Delta Live into a streaming table

How do I ingest a .csv file with spaces in column names using Delta Live into a streaming table? All of the fields should be read using the default behavior .csv files for DLT autoloader - as strings. Running the pipeline gives me an error about in...

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vaver_3
New Contributor III
  • 5 kudos

After additional googling on "withColumnRenamed", I was able to replace all spaces in column names with "_" all at once by using select and alias instead:@dlt.view( comment="" ) def vw_raw(): return ( spark.readStream.format("cloudF...

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mayank347
by New Contributor II
  • 791 Views
  • 1 replies
  • 3 kudos

Feature Store - Feature Lookup with Filter

I am working with feature store to save the engineered features. However, for the specific case we have lots of feature table and lot of separate target variables on which we want to train separate models. Now for each of these model, we can leverage...

  • 791 Views
  • 1 replies
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Anonymous
Not applicable
  • 3 kudos

Thanks for taking the time to let us know how to make Databricks even better! @Mayank Srivastava​  I love that you included a real-life example as well. I think I know the right PM at Databricks that will be interested in this input. Thanks again for...

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Gopi0403
by New Contributor III
  • 449 Views
  • 1 replies
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hi Team, I am facing an issue when deploying the databricks model into AWS Sagemaker. Kindly check the below error and advice me on this. Traceback (...

hi Team, I am facing an issue when deploying the databricks model into AWS Sagemaker. Kindly check the below error and advice me on this.Traceback (most recent call last): File "<string>", line 1, in <module> File "/miniconda/lib/python3.9/site-pack...

  • 449 Views
  • 1 replies
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Gopi0403
New Contributor III
  • 0 kudos

Any update on the above issue?

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User16345769212
by New Contributor III
  • 353 Views
  • 0 replies
  • 2 kudos

Unity Catalog Webinar: Join us to learn what&#39;s new, and what’s coming in Unity Catalog Governance for Data and AI is complex. Databricks Unity Cat...

Unity Catalog Webinar: Join us to learn what's new, and what’s coming in Unity CatalogGovernance for Data and AI is complex. Databricks Unity Catalog provides a unified governance solution for all data and AI assets on any cloud, empowering data team...

How to simplify data and AI governance with Unity Catalog
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  • 0 replies
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dvmentalmadess
by Valued Contributor
  • 1025 Views
  • 3 replies
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Resolved! Store a secret only accessible to the current user

During an interactive notebook session, I want a user to be able to retrieve a secret specific to that user. I haven't decided on storage mechanisms, but I'm open to storage mechanisms that can scalably authorize access to a single user and that I ca...

  • 1025 Views
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dvmentalmadess
Valued Contributor
  • 2 kudos

I ended up using Databricks Secrets as the storage mechanism after learning from my account rep that the limit is soft and we can request a higher scope limit. In this case, each user gets a dedicated scope and no other users have access.

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Slalom_Tobias
by New Contributor III
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  • 4 replies
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Resolved! ML Practioner | ml 09 - automl notebook | error on importing databricks.automl

executing the following code...from databricks import automlsummary = automl.regress(train_df, target_col="price", primary_metric="rmse", timeout_minutes=5, max_trials=10)generates the error...ImportError: cannot import name 'automl' from 'databricks...

  • 1292 Views
  • 4 replies
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Krueger156
New Contributor II
  • 1 kudos

I'm happy to see a particularly subject.

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HariK1
by New Contributor II
  • 1088 Views
  • 3 replies
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How to input initial centroids to K-Means or GMM Clustering in SparkML ?

Hi, I want to use KMeans Model or Gaussian Mixture Model algorithm for clustering using the SparkML library, in which I want to specify the initial centroids. The option of giving initial centroids is there in the Spark MLlib (RDD based APIs) however...

  • 1088 Views
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HariK1
New Contributor II
  • 1 kudos

@Kaniz Fatma​ I still haven't got an answer to my question!!!

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duck_butter123
by New Contributor II
  • 2536 Views
  • 4 replies
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Resolved! No Module named 'mlflow'

I new to the scalable machine learning with apache spark course. I am in the notebook ML 00a - Install Datasets it includes one cell (attached) which throws an error 'no module named 'mlflow''. It attempts to run the Classroom-Setup file. Error is th...

Classroom-Setup code + error ML 00a - Install Dataset Error
  • 2536 Views
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Anonymous
Not applicable
  • 6 kudos

@Myles Pember​ I hope the suggestions above helped out! If so, please select one as 'best' for us!If you still need assistance, let us know!

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Slalom_Tobias
by New Contributor III
  • 1496 Views
  • 2 replies
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Resolved! ML Practioner | ML 10 - Feature Store notebook | feature_store import error

the following code...from pyspark.sql.functions import monotonically_increasing_id, lit, expr, randimport uuidfrom databricks import feature_storefrom pyspark.sql.types import StringType, DoubleTypefrom databricks.feature_store import feature_table, ...

  • 1496 Views
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Anonymous
Not applicable
  • 3 kudos

Hope that was an easy fix - @Tobias Cortese​ ! Thanks for marking the "best answer"!

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mattsteinpreis
by New Contributor III
  • 2587 Views
  • 4 replies
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Getting Py4J "Could not find py4j jar" error when trying to use pypmml, solution doesn't work

I'm trying to use pypmml in a DB notebook, but I'm getting the known `Error : Py4JError: Could not find py4j jar at` error. I've followed the solution here: https://kb.databricks.com/libraries/pypmml-fail-find-py4j-jar.html. However, this has not wor...

  • 2587 Views
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pawelmitrus
New Contributor III
  • 5 kudos

I've been struggling myslef with it, but after installing pypmml for spark, I can use the other library, maybe it will work for you:runtime 10.4 LTS MLinstall pypmml-spark (https://github.com/autodeployai/pypmml-spark)install pmml4s-spark (org.pmml4s...

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