I am doing a batch load, using the JDBC driver from a database table. I am noticing in Sparkui, that there is both memory and disk spill, but only on one executor. I am also, noticing that when trying to use the JDBC parallel read, it seems to run sl...
I'm retrieving two files from container1, transforming them and merging before writing to a container2 within the same Storage Account in Azure. I'm mounting container1, unmouting and mounting countainer2 before writing. My code for writing the parqu...
Hi @Magnus Asperud​ ,1 mounting container12 you should persist the data somewhere, creating df doesnt mean that you are reading data from container and have it accessible after unmounting. Make sure to store this merged data somewhere. Not sure if th...
I'm trying to list all tokens (both user and service principal) for a given workspace; using an Account level admin I've tried both the CLI as well as the API endpoint to list tokens, however each time, only the admin's tokens are returned.I've confi...
I ma trying to stream kafka events on databricks but it keeps initializing for hours and don't give any output can someone help what is actually happening and why data is not publishing? I couldn't find anything for this on community.
I'm having some issues with creating a dataframe with a date column. Could I know what is wrong?from pyspark.sql import SparkSession from pyspark.sql.types import StructType from pyspark.sql.types import DateType, FloatType spark = SparkSession.bui...
Hi @Kaniz Fatma​,I actually changed the date format to 'M/d/Y' and it didn't throw any errors. I found in my csv file that it had dates like '3/1/2022'. Could that be the issue? But some dates also were like '12/1/2022. So I'm kind of confused.
I have to query a data for showing in my dashboard.But it truncated the results and showing only first 1,000 rows.In the dashboard view, there is no option to re-execute with maximum result limits.I don't want to switch back to standard view and clic...
@Thanapat Sontayasara​ 10000 limit is available as an option in the notebook(which propagates to dashboard after its run in notebook) while 1000 rows still is the default. 10000 limit is experimental and it can be made as default depending on the num...
•Power BI is a publisher that uses AD group authentication to publish result sets. Since the publisher's credentials are maintained, the same user can access the data bricks database.•Number of the users are retrieving the data from the power bi or i...
Hello Databricks Team,Databricks-connect doesn't work on databricks runtime 11.3.Databricks recommends that we use dbx for Databricks Lab instead of databricks-connect. Databricks plans no new feature development for Databricks Connect at this time.D...
thx @Landan George​ do you have any ETA about the public preview ?
I tried running a python UDF in the Databricks SQL warehouse but it did not run and gave the "Python UDF is not supported" error.Can i get a clear picture if the Python External UDFs are supported or not?
It's a private preview and It will be supported only in PRO SQL Warehouse and the Serverless SQL Warehouse
Azure Databricks Jobs failed intermittently due to connection timeout (Read Failed) while executing a MS SQL stored procedure which is in Azure SQL database.My requirement is to process delta records(Get delta records using last refresh date) from Da...
Hi,I have been working with data visualisations in Databricks the last week and came across a very peculiar behaviour where it seems like Databricks is actively suppressing errors to the user. An example:```import matplotlib.pyplot as pltx = [1, 2, 3...
It might be the DBR version. I ran that code on DBR 11.3 and I got the plot + error. Let me confirm if it's the DBR and get back to you here
Odoo ERP customizationOdoo is one of the most popular ERP software. It is widely use by companies. Odoo customization mainly includes changing the system by including new features and functionalities in accordance with the business needs of the clien...
How do you automate table creation and management of privilege / grants on securable objects (tables, views, etc.).I had idea to use terraform to manage above, but terraform doesn't work with managed tables - it allows to create table but then there ...
Hello experts. While trying to setup the connection between DBeaver and Databricks, we receive the following error:[Databricks][DatabricksJDBCDriver](700120) Host adb-xxxxxxxxxx.azuredatabricks.net cannot be resolved through DnsResolver com.databrick...
We identified the problem. It was due to the proxy that the hostname couldn't be resolved.
Hi all,I have a set up SQL query run with 5 hours but the SQL endpoint take too long to start up with each run. Currently I don't know how to fix this Could you please help me how to improve this?
or refer on this : Faster SQL Queries on Delta Lake with Dynamic File Pruninghttps://www.databricks.com/blog/2020/04/30/faster-sql-queries-on-delta-lake-with-dynamic-file-pruning.html
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