Hi Databricks Community!I've started to work on a fun animated cartoon series where our expert moose and his companion Databricks Junior Squirrel tackle real-world data engineering challenges. Each monthly episode will blend technical knowledge with...
I have created a number of workflows in the Databricks UI. I now need to deploy them to a different workspace.How can I do that?Code can be deployed via Git, but the job definitions are stored in the workspace only.
@itacdonev great option provided, @Dean_Lovelace you can also select the option View JSON on the Workflow and move to the option create, with this code you can use the API https://docs.databricks.com/api/workspace/jobs/create and create the job in th...
Hi all,The delta-lake demo used to run fine for us around October 2024. Reinstalling it now, it fails on initialisation.Using runtime version 15.4 on a trial Databricks installation, and executing dbdemos.install('delta-lake', overwrite=True, use_cur...
Hi @RoelofvS , I was able to replicate the issue and reached out to the team that maintains dbdemos, they will get this addressed. Until that is addressed, you can try manually creating that `config` notebook as follows: #Note: we do not recommend to...
I've the DDL as below. Create or replace table test ( prices ARRAY<STRUCT<Ord:STRING:,Vndr:STRING,Prc:STRING>> ) using delta location "path" Now I want to flatten the JSON and I've tried as below but it's throwing an error, "[UNRESOLVED.COLUMN.WITH_...
Hi @David_Billa ,You can use following from_json function in spark which can convert struct into individual column. Refer this link https://spark.apache.org/docs/3.4.0/api/python/reference/pyspark.sql/api/pyspark.sql.functions.from_json.html.Also, yo...
Hi All,I have create a new catalog in the unity catalog which has a cloud location for managed tables. but when accessing the location in Azure portal it denies me to see the files.I want to see all my data files ( parquet / JSON) in the storage acco...
Do you have full permissions on this storage location? Also please remember the best practices for Managed tables: You should not use tools outside of Databricks to manipulate files in managed tables directly. You should only interact with data files...
I have a dlt streaming table with a primary key constraint defined through the schema definitions. I have redeployed the same dlt pipeline with the same target. When attempting to run the pipeline, I get the error, ErrorClass=RESOURCE_ALREADY_EXISTS...
The `RESOURCE_ALREADY_EXISTS` error you're encountering suggests that the primary key constraint `pk_constraint_name` already exists in the target delta table. This constraint may have been created during a previous deployment of the DLT pipeline or ...
Using Current Community Edition I was Unable to create a linked service unable to generate/copy personal Access Token .Tried Installing ODBC but unable to set it properly. Any suggestions / Help would be highly Appreciated
In community Edition workspaces the PAT token is not allowed, instead of this you might need to generate an Oauth token to be able to authenticate: https://docs.databricks.com/en/dev-tools/auth/oauth-u2m.htmlYou can refer to the ODBC guide in page 19...
This might be a stupid question but there's just no mention of what to do here. I'm looking at the blog (https://www.databricks.com/blog/simplify-data-ingestion-new-python-data-source-api) and documentation (https://learn.microsoft.com/en-us/azure/d...
Hello AllAm getting the below error when trying to create ODBC DSN Simba 64 in local system to connect Databricks Server using the token and enabled SSL System trust store & Thrift Transport: HTTP. Thanks,[Simba][ThriftExtension] (14) Unexpected resp...
Hi team,Im using Databricks SDK for python to run SQL queries. I created a variable as below:param = [{'name' : 'a', 'value' :x'}, {'name' : 'b', 'value' : 'y'}]and passed it the statement as below_ = w.statement_execution.execute_statement( warehous...
The following works: response = w.statement_execution.execute_statement( statement='ALTER TABLE users ALTER COLUMN :col_name SET NOT NULL', warehouse_id='<warehouseID>', parameters=[sql.StatementParameterListItem(name='col_name' value='u...
It seems it is not allowing me to log into databricks community edition. I have recently created a new account and had the account verified. However, whenever I try to log in, I am redirected to the same page without throwing any errors. When I do en...
Please check steps provided in https://community.databricks.com/t5/support-faqs/databricks-community-sso-august-3rd-2024/ta-p/78459If issue persist please reach out to databricks-community@databricks.com
Hi all, according to this doc, we can pass data back through temp views, DBFS, or JSON data.However, in my case, i need to pass both a temp view, as well as some metadata in JSON. is there a way to exit with BOTH a view AND json, something likedbuti...
I can have a try and see if it's the same like exit(view_name) in that the view is created in global_temp_db and that the lifecycle is with the job compute.
py4j.protocol.Py4JJavaError: An error occurred while calling o123.sql.: io.unitycatalog.client.ApiException: generateTemporaryPathCredentials call failed with: 401 - {"error_code":"UNAUTHENTICATED","message":"Request to generate access credential for...
You need the generateTemporaryPathCredentials API as you are trying to create external tables
Hello community,I want to have a new token, to be available to our users to interact with staging workspace. Is it possible to generate a token to be used for triggering only workflow in staging workspace databricks with databricks api?
you will need to have your own personal token to create one for your SP, in the UI you need to go to Settings > Under User > Developer > Personal Access Token.Once you have your own token you can run the API I mentioned on my previous post and you ne...
Hi community,I was wondering after passing a list of dict through tasks using .taskValue.set() method, how to maintain the same data type through each task?Because seems, that when I use the for loop and getting by the parameters each element of the ...
Yeah, to ensure that the data types are maintained, you can convert the values to the desired types after deserialization. This is necessary because JSON does not distinguish between integers and floats, and all numbers are deserialized as floatsThe ...
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