- 4599 Views
- 5 replies
- 1 kudos
Resolved! Databricks workflow with sequenced tasks
I have a continuous workflow. It is continuous because I would like it to run every minute and if it has stuff to do the first task will take several minutes. As I understand, continuous workflows won't requeue while a job is currently running, where...
- 4599 Views
- 5 replies
- 1 kudos
- 1 kudos
Hi @h2p5cq8, No problem! and you can have the queue option disabled to stop it. Go to the Advanced settings in the Job details side panel and toggle off the Queue option to prevent jobs from being queued
- 1 kudos
- 2026 Views
- 1 replies
- 0 kudos
How Development Target works for multiple users?
Hi, I'm using the Databricks asset bundle to deploy my job to Azure Databricks.I want to configure the Databricks bundle so that when anyone runs the Azure pipeline, a job is created under their name in the format dev_username_job.Using a personal ac...
- 2026 Views
- 1 replies
- 0 kudos
- 0 kudos
Were you able to solve this?
- 0 kudos
- 10394 Views
- 5 replies
- 0 kudos
Azure Databricks Enterprise Application User Impersonation Token Group Claims Issue
Hi all, I am using the Azure Databricks Microsoft Managed Enterprise Application scope (2ff814a6-3304-4ab8-85cb-cd0e6f879c1d/user_impersonation) to fetch an access token on behalf of a user. The authentication process is successful; however, the acce...
- 10394 Views
- 5 replies
- 0 kudos
- 0 kudos
Hi @ahsan_aj, You can modify your token request by adding a claims parameter const claimsRequest = { "access_token": { "groups": null } https://learn.microsoft.com/en-us/security/zero-trust/develop/configure-tokens-gro...
- 0 kudos
- 3710 Views
- 1 replies
- 1 kudos
New Cluster 90% memory already consumed
Hi, seeing this on all new clusters (single or multi-node) I am creating. As soon as the metrics start showing up, the memory consumption shows 90% already consumed between Used and Cached (something like below). This is the case with higher or lower...
- 3710 Views
- 1 replies
- 1 kudos
- 1 kudos
Hi @AbhishekNegi I understand your concern. The reason for you to see memory consumption before initiating any task and regarding the comment taking time to execute. This is how Spark internally works. The memory consumption observed in a Spark clust...
- 1 kudos
- 16566 Views
- 15 replies
- 3 kudos
Delta Live Tables Permissions
Hi allI'm the owner of delta live tables pipelines but I don't see the option described on documentation to grant permissions for different users. The options available are "settings" and "delete"In the sidebar, click Delta Live Tables.Select the nam...
- 16566 Views
- 15 replies
- 3 kudos
- 3 kudos
Ok might be that the version of the workspaces could be different and the new patch will be implemented soon.
- 3 kudos
- 5925 Views
- 1 replies
- 0 kudos
How the Scale up process done in the databricks cluster?
For my AWS databricks cluster, i configured shared computer with 1min worker node and 3 max worker node, initailly only one worker node and driver node instance is created in the AWS console. Is there any rule set by databricks for scale up the next ...
- 5925 Views
- 1 replies
- 0 kudos
- 0 kudos
Databricks uses autoscaling to manage the number of worker nodes in a cluster based on the workload. When you configure a cluster with a minimum and maximum number of worker nodes, Databricks automatically adjusts the number of workers within this ra...
- 0 kudos
- 4045 Views
- 2 replies
- 0 kudos
Write stream to Kafka topic with DLT
Hi,Is it possible to write stream to Kafka topic with Delta Live Table?I would like to do something like this:@dlt.view(name="kafka_pub",comment="Publish to kafka")def kafka_pub():return (dlt.readStream("source_table").selectExpr("to_json (struct (*)...
- 4045 Views
- 2 replies
- 0 kudos
- 0 kudos
@shashas , is a Kafka sink now available? Where can we find information on setting it up, if yes?
- 0 kudos
- 3114 Views
- 1 replies
- 0 kudos
SQL table convert to R dataframe
I have a table with ~6 million rows. I am attempting to convert this from a sql table on my catalog to an R dataframe to use the tableone package. I separate my table into 3 tables each containing about 2 million rows then ran it through tbl() and as...
- 3114 Views
- 1 replies
- 0 kudos
- 0 kudos
To handle a large SQL table (~6 million rows) and convert it into an R dataframe without splitting it into smaller subsets, you can use more efficient strategies and tools that are optimized for large datasets. Here are some recommendations: 1. Use `...
- 0 kudos
- 1474 Views
- 2 replies
- 1 kudos
How to merge stats from my customer-academy to partner-academy Databricks
Hi,I have been using my customer-academy account from long time, and I recently for a partner-academy account to which I want to sync my stats.It is possible?
- 1474 Views
- 2 replies
- 1 kudos
- 1 kudos
I have mailed to training-support, but no response yet. Just received confirmation email.
- 1 kudos
- 2106 Views
- 1 replies
- 1 kudos
When Databricks Enabling Support for Rust and Go in Notebook
Now #Rust and #GoLang are trending for their efficiency and speed. When can databricks enthusiasts can leverage the power of Rust and Golang in Databricks notebook to create data/ETL pipelines. Any plan at #databricks ?
- 2106 Views
- 1 replies
- 1 kudos
- 1 kudos
Rust is an allowed language at Databricks if you must avoid a JVM process. I can see that the teams are working to provide additional support for Rust which might be available in the near future.
- 1 kudos
- 2406 Views
- 1 replies
- 1 kudos
UC migration : Mount Points in Unity Catalog
Hi All,In my existing notebooks we have used mount points url as /mnt/ and we have notebooks where we have used the above url to fetch the data/file from the container. Now as we are upgrading to unity catalog these url will no longer be supporting a...
- 2406 Views
- 1 replies
- 1 kudos
- 1 kudos
Unfortunately no, mount points are no longer supported with UC, so you will need to modify the URL manually on your notebooks.
- 1 kudos
- 887 Views
- 1 replies
- 0 kudos
- 887 Views
- 1 replies
- 0 kudos
- 0 kudos
Hi @Thekenal , You can following link to first connect to Azure SQL server from databricks https://learn.microsoft.com/en-us/azure/databricks/connect/external-systems/sql-server.Then follow dashboard creation within Databricks https://docs.databricks...
- 0 kudos
- 2602 Views
- 2 replies
- 1 kudos
Looking for HR use cases for Databricks
Human Resources use cases.
- 2602 Views
- 2 replies
- 1 kudos
- 1773 Views
- 3 replies
- 0 kudos
Issue with Validation After DBFS to Volume Migration in Databricks Workspace
Hello Databricks Community,I have successfully migrated my DBFS (Databricks File System) from a source workspace to a target workspace, moving it from a path in Browse DBFS -> Folders to a Catalog -> Schema -> Volume.Now, I want to validate the migra...
- 1773 Views
- 3 replies
- 0 kudos
- 0 kudos
Hi @Sudheer2, thanks for your comments, you can try using %sh magic to list the folder and sub-directores using unix-like commands for example:
- 0 kudos
- 8189 Views
- 5 replies
- 2 kudos
Cluster compute metrics
I want to fetch compute metrics(hardware, gpu and spark) and use them in certain dashboard on Databricks, however i'm not able to fetch them. i have tried GET API request and system tables. The system tables only have CPU utilization and memory utili...
- 8189 Views
- 5 replies
- 2 kudos
- 2 kudos
How can we store the CPU & Memory metrics for GCP databricks centrally and setup some alerts incase if the usage is high and monitor the performance.
- 2 kudos
