- 3869 Views
- 1 replies
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Help Needed: Executor Lost Error in Multi-Node Distributed Training with PyTorch
Hi everyone,I'm currently working on distributed training of a PyTorch model, following the example provided here. The training runs perfectly on a single node with a single GPU. However, when I attempt multi-node training using the following configu...
- 3869 Views
- 1 replies
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We do not recommend using spot instances with distributed ML training workloads that use barrier mode, like TorchDistributor as these workloads are extremely sensitive to executor loss. Please disable spot/pre-emption and try again.
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- 6159 Views
- 2 replies
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cannot create external location: invalid Databricks Workspace configuration
HI AllI am trying to create databricks storage credentials , external location and catalog with terraform.cloud : AzureMy storage credentials code is working correctly . But the external location code is throwing below error when executing the Terraf...
- 6159 Views
- 2 replies
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Hi @manoj_2355ca , I am also facing the same error, did you get the solution for it?
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- 8704 Views
- 5 replies
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typing extensions import match error
I am trying to install the stanza library and try to create a udf function to create NER tags for my chunk_text in the dataframe.Cluster Config: DBR 14.3 LTS SPARK 3.5.0 SCALA 2.12below code:def extract_entities(text import stanza nlp = stanza....
- 8704 Views
- 5 replies
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@SaadhikaB Hi, when I run dbutils.library.restartPython(), I get the following error
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- 13808 Views
- 4 replies
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Resolved! What version of Python is used for the 16.1 runtime
I'm trying to create a spark udf for a registered model and getting:Exception: Python versions in the Spark Connect client and server are different. To execute user-defined functions, client and server should have the same minor Python version. Pleas...
- 13808 Views
- 4 replies
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Does this mean that:1. A new dbx runtime comes out2. Serverless compute automatically switches to the new runtime + new python version3. Any external environments that use serverless ie, local VScode / CICD environments also need to upgrade their pyt...
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- 1669 Views
- 1 replies
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Lakehouse monitoring metrices tables not created automatically.
Hello,I have an external table created in databricks unity catalog workspace and trying to "Create a monitor" for the same from quality tab.While creating the same the dashboard is getting created however the two metrices tables "profile" & "drift" a...
- 1669 Views
- 1 replies
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Hello @nikhil_2212! It looks like this post duplicates the one you recently posted. A response has already been provided to the Original post. I recommend continuing the discussion in that thread to keep the conversation focused and organised.
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- 1492 Views
- 1 replies
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Stream processing large number of JSON files and handling exception
application writes several JSON (small) files and the expected volumes of these files are high ( Estimate: 1 million during the peak season in a hourly window) . As per current design, these files are streamed through Spark Stream and we use autolo...
- 1492 Views
- 1 replies
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We have customers that read millions of files per hour+ using Databricks Auto Loader. For high-volume use cases, we recommend enabling file notification mode, which, instead of continuously performing list operations on the filesystem, uses cloud nat...
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- 1917 Views
- 1 replies
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Urgent: Need Authentication Reset for Databricks Workspace Access
I am unable to access my Databricks workspace because it is still redirecting to Microsoft Entra ID (Azure AD) authentication, even after I have removed the Azure AD enterprise application and changed the AWS IAM Identity Center settings.Issue Detail...
- 1917 Views
- 1 replies
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Hello @Pooviond! Please submit a ticket with the Databricks Support team for assistance in resolving this issue.
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- 6335 Views
- 4 replies
- 1 kudos
Resolved! How best to measure the time-spent-waiting-for-an-instance?
I'm exploring using an instance pool. Can someone clarify for me which job event log tells me the time-spent-waiting-for-an-instance? I've found 2 candidates:1. The delta between "waitingForCluster" and "started" on the "run events" log, accessible v...
- 6335 Views
- 4 replies
- 1 kudos
- 11999 Views
- 7 replies
- 2 kudos
Resolved! Move multiple notebooks at the same time (programmatically)
If I want to move multiple (hundreds of) notebooks at the same time from one folder to another, what is the best way to do that? Other than going to each individual notebook and clicking "Move".Is there a way to programmatically move notebooks? Like ...
- 11999 Views
- 7 replies
- 2 kudos
- 2 kudos
You can use the export and import API calls in order to export this notebook to your local machine and then import it to the new workspace.Export: https://docs.databricks.com/api/workspace/workspace/exportImport: https://docs.databricks.com/api/works...
- 2 kudos
- 4980 Views
- 1 replies
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Resolved! Deduplication with rocksdb, should old state files be deleted manually (to manage storage size)?
Hi, I have following streaming setup:I want to remove duplicates in streaming.1) deduplication strategy is defined by two fields: extraction_timestamp and hash (row wise hash)2) watermark strategy: extraction_timestamp with "10 seconds" interval--> R...
- 4980 Views
- 1 replies
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Found solution. https://kb.databricks.com/streaming/how-to-efficiently-manage-state-store-files-in-apache-spark-streaming-applications <-- these two parameters.
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- 3506 Views
- 6 replies
- 2 kudos
Disable exiting current cell when moving around with keyboard arrows
Is there any way do disable exiting current cell when I move cursor around with arrows. When I press up arrow or down arrow it will exit the current cell and go to another cell. Can that functionally be disabled so when I hold up or down arrow key, c...
- 3506 Views
- 6 replies
- 2 kudos
- 7858 Views
- 4 replies
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Use Python notebook to read data from Databricks
I'm very new to Databricks. I hope this is the right place to ask this question.I want to use PySpark in a notebook to read data from a Databricks database with the below codes. databricks_host = "adb-xxxx.azuredatabricks.net" http_path = "/sql/1.0/w...
- 7858 Views
- 4 replies
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I would try changing the query to something like the following, it should return the column names in the table so you can see if the jdbc call is actually returning the data correctlySELECT * FROM wphub_poc.gold.v_d_building limit 10
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- 9073 Views
- 8 replies
- 22 kudos
Turn Off Auto-reveal of Navigation Sidebar
I work with the navigation sidebar closed and use the stacked hamburgers symbol in the upper left to reveal it when I want. Now, if you mouse over the left edge of the browser window too slowly it will auto-reveal the navigation sidebar. I do not wan...
- 9073 Views
- 8 replies
- 22 kudos
- 22 kudos
I've checked with the team, and there's no way to turn this off. However, they are making adjustments to improve the experience, and a fix to refine the sidebar functionality is on the way.
- 22 kudos
- 1474 Views
- 1 replies
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New Group in Denver
Can we create a new Group in Denver?
- 1474 Views
- 1 replies
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Yes Please.
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- 4736 Views
- 3 replies
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Virtual Learning Festival Enrollment
Hi everyone,I tried to enroll to Virtual Learning Festival: 9 April - 30 April but upon clicking the Customers & Prospects link for LEARNING PATHWAY 1: ASSOCIATE DATA ENGINEERING I got the error (refer attached image).Thank you in advance for the hel...
- 4736 Views
- 3 replies
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Hi @Advika,Refer attached image. I thought it was attached in my question. I really new to here.
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