Hi Everyone,I am running job task using Asset Bundle.Bundle has been validated and deployed according to: https://learn.microsoft.com/en-us/azure/databricks/dev-tools/bundles/work-tasksPart of the databricks.yml bundle: name: etldatabricks resourc...
I am trying to read 30 xml files and create a dataframe of the data of each node but i takes alot of time approximately 8 mins to run those files what i can i do to optimize the databricks notebook and i append the data in a databricks delta table
Hi, I'd like to put this out here in case there are some helpful suggestions to be found. What am I trying to achieve?Generate a hash of certain columns in a dataframe (as in a row hash, but not the whole row) where currently one of the columns is an...
That is totally possible.f.e. here is a function that trims all string columns in a dataframe. You can change it to your needs:def trim_all_string_columns(df: dataframe) -> dataframe: for c in df.schema.fields: if isinstance(c.da...
Current in our organisation, data is streamed from salesforce to databricks (delta tables). now requirement is another LOB wants to access and query this data in our delta tables on demand into their lakehouse. How can this be done?One option is to u...
Looking for best solution recommendations to stream real time data from salesforce objects to databricks lakehouse!
In Databricks you can do either %pipor %sh pipWhats the difference? Is there a recommended approach?
Hey there, User16776431030.Great question about those magic commands in Databricks! Let me shed some light on this mystical matter.The %pip and %sh pip commands may seem similar on the surface, but they're quite distinct in their powers. %sh pip is l...
Hello,I am facing issue while "Insert query or while .saveAsTable". The error is thrown by query is Caused by: org.apache.hadoop.fs.UnsupportedFileSystemException: No FileSystem for scheme "s3"org.apache.spark.SparkException: [TASK_WRITE_FAILED] Task...
Hello @Retired_mod ,Thanks for the help.We have also investigated internally, we have found the root cause of it.Our products configuration overwriting the Databricks default spark.executor.extraclasspath confs. because of this our clusters was not a...
We are trying to establish connection between databricks and snowflake through the databricks workspaces running on cluster. Initially we assumed it would be the firewall/network blocking the traffic and tried to add a firewall rule but even after ...
I want to upload a simple csv file to a volume which was created in our unity catalog. We are using secure cluster connectivity and our storage account (metastore) is not publicly accessable. We injected the storage in our vnet. I am getting the fol...
@AdrianaIspas We are running into the same issue. It took a while to figure out that the error message is related to this limitation. Any updates on when we can expect the limitation to be taken away? We want to secure access to our storage accounts ...
I am trying to use databricks connect V2 using Azure Databricks from pycharm. I haveCreated a cluster with runtime 13.2 in Shared Access ModeI have enabled unity catalog for the workspace and I am the account adminI have created a .databrickscfg fil...
We are also related issues, see https://community.databricks.com/t5/get-started-discussions/databricks-connect-13-1-0-limitations/td-p/37096. However, this issue also highlights that the heartbeat that let you know a job was running on Databricks Con...
Migration of all Databricks SQL content to the workspace browser Databricks will force-migrate all Databricks SQL content (dashboards, queries, alerts) to the workspace browser. Visit My Queries, My Alerts, and My Dashboards and look for any un-migra...
The ability to easily migrate queries and dashboards across Databricks Workspace it extremely important.In my company we have dev, stg and production workspaces, with same pipeline creating the data.We create our dashboards in DEV and then we have to...
I am trying to create an on-behalf-token for and SPN on my Azure Databricks Premium instance. The response is a FEATURE_DISABLED error message ("On-behalf-of token creation for service principals is not enabled for this workspace"). How do I turn on ...
There is no On-behalf-of token on Azure - just generate an AAD token for the Service Principal and use it to create PAT (make sure that SP has permission to use PATs). The easiest way of doing it is to use the new Databricks CLI that supports unified...
I had a table creation script as follows for example: CREATE TABLE default.test2 ( id BIGINT GENERATED BY DEFAULT AS IDENTITY(), name String)using deltalocation "/mnt/datalake/xxxx" What are the possible ways to apply not n...
Hi Harish,Here is the documentation for this issuehttps://docs.databricks.com/en/tables/constraints.html
Good afternoon,Spark,Streaming,Delta,GoldI'm facing an issue with the foreach batch function in my streaming pipeline. The pipeline is fetching data from the data lake storage using Autoloader. This data is first written to a bronze layer. Following ...
From a UDF i am trying to return a tuple. But looks like the tuple is not serialising and hence getting empty tuple.Can some help me on this.Attached code and output.
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