Connect with fellow community members to discuss general topics related to the Databricks platform, industry trends, and best practices. Share experiences, ask questions, and foster collaboration within the community.
I am working on use case to clone a table which has column and row level masking implemented.Can i clone the table, based on documentation it is not possible. what are the other alternatives i have ?
Hey folks,Facing an issue with zone_id not getting overridden when redeploying the DAB template to Databricks workspace.The Databricks job is already deployed and has "ap-south-1a" zone_id. I wanted to make it "auto" so, I have made the changes to th...
Databricks notebook, Scala, .read() .write(), source data csv. Got this error when trying to write data to sqlmi. I understand the error indicated one of the source column value's length exceeded the database column's value length. But the message is...
Thanks JamesY, I'm not familiar with the limitations of the SQL Server `nvarchar` data type but is there a way that we can filter out the rows that will fail using spark such as:
spark.read.format("csv").option("header", "true").load("/path/to/csvs")...
When I'm running `dbt run -s model` for different models in parallel on databricks general compute cluster. Im getting the error: TABLE_OR_VIEW_ALREADY_EXISTS. Also, at the same time, the view/table was not created at all.But I run them in sequence, ...
I have some CSV files that I upload to DBFS storage several times a day. From these CSVs, I have created SQL tables: CREATE TABLE IF NOT EXISTS masterdata.lookup_host
USING CSV
OPTIONS (header "true", inferSchema "true")
LOCATION '/mnt/masterdata/...
One approach I'm testing (positive results so far, but still early).%sql
# Prep and cleanup
REFRESH TABLE masterdata.lookup_host;
DROP TABLE IF EXISTS t_hosts;
# Forcibly cache the needed columns before using the data in another query.
CACHE TABLE...
Hello,Our cloud platform engineer created Azure storage for the production Unity Catalog metastore in our environment, but mistakenly chose the Premium tier instead of the Standard tier.Unfortunately, this decision is impacting our costs on Azure, as...
I have a cluster in which I have the required configuration to access an ADLS Gen2, and it works without any problems.I want to access this storage using the Hadoop filesystem APIs. To achieve this, I am trying to get the Hadoop configuration from th...
I wasn't at DAIS24, but I received one of these emails and it appears to have come from Databricks. I think I was given the badge in error. Can we have it removed?Just Wondering,Shawn
Hi @Shawn_Eary Thank you for bringing this to our attention. We were conducting a test on badges, and some of our community members may have received this email by accident. We have revoked the changes now, please ignore the message.
Has anyone run into use cases where your data scientist/data engineer end users build Tableau Prep Flows and steps in Tableau Prep Flow require saving output back into Databricks? There appears to be no native support for this in Tableau Prep if the ...
These are awesome suggestions. To expand on our setup, we also have Informatica Cloud - IICS (CMI, CDI, etc.) connected to the entire setup generally used for bringing data from a source (PaaS, SaaS, On-prem SQL, Flat Files or streaming devices) to D...
I am currently doing a course in Databricks academy: How to ingest data for Databricks SQL.To create a table in the external location I am provided with the link that is not working anymore. Below is the link:wasbs://courseware@dbacademy.blob.core.wi...
Hello everyone. I'm currently learning Databricks on Azure through a Udemy course. Recently, I was surprised by a charge of $86 from Azure, which has made me cautious about continuing in this manner. Is there a more cost-effective approach to learn D...
I found this API, https://docs.databricks.com/api/account/accountaccesscontrol/updaterulesetbut its PUT and GET method both requires a parameter "etag", how can someone know this "etag"?
Is there any way where I can see what access a group or a user have been given to objects (Tables, views, catalogs etc.)?I noticed that we have the following information_schema tables:catalog_privilegesroutine_privilegestable_privilegesschema_privile...
Hi @Henrik
To grant a user the privilege to query system tables, a metastore admin or another privileged user must grant USE and SELECT permissions on the system schemas.
GRANT USAGE ON CATALOG system TO <user_name>;
GRANT USAGE ON SCHEMA informa...
I am running a Kafka producer code on Databricks 12.2. I am testing AVRO serialization of message with help of confluent schema registry. I configured 'to_avro' function to read the schema from schema registry, but I am getting the below error> org.a...
When setting up DLT pipeline, there are 3 types of product edition, Core, Pro and Advanced. When I compare DLT Classic Core and DLT Classic Pro, the difference is that DLT Classic Pro can handle CDC. Does it means if I'm using DLT Classic Core, I hav...
