Hi All,I took the course: Get Started With Data Engineering from below course link https://www.databricks.com/learn/training/getting-started-with-data-engineering#data-videoBut, after completing the Quiz, I am not able to download Certificate. The a...
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Same here. I am not able to download any Certificate even after passing the Quiz. But the Course link - https://www.databricks.com/learn/training/getting-started-with-data-engineering#data-videoclearly says: take a short knowledge test and earn a com...
I am setting up pytest for my repo. I have my functions in separate python files and run pytest from one notebook. For each testing file, I have to create a new Spark session as follows:@pytest.fixture(scope="session")def spark(): spark = ( SparkSe...
I was able to do it by placing the Spark session fixture in the conftest.py file in the root directory.
I encountered numerous challenges during my exam, starting with issues related to system compatibility and difficulties with my microphone and other settings. Despite attempting to contact support multiple times, it was not easy to get assistance.Aft...
Hello, when I read a CSV file with a schema object, if a column in the original CSV contains a value of a different datatype than specified in the schema, the result is a null cell. Is there an efficient way to identify these cases without having to ...
Maybe you can try to read the data and let AutoLoader move missmatch data e.g. to rescueColumnhttps://learn.microsoft.com/en-us/azure/databricks/ingestion/auto-loader/schema#--what-is-the-rescued-data-columnThen you can decide what you do with rescue...
I've worked on azure databricks connected to azure cosmos. It works when my cluster is not enabling Unity Catalog (UC).But when I enable UC, it return error like below:AnalysisException: [UC_COMMAND_NOT_SUPPORTED.WITHOUT_RECOMMENDATION] The command(s...
I’m not able to have any workspace view or cluster
Hey , could you be more precise with your question ?
Hello community members,The dbutils.fs.ls('/') exposes the distributed file system(DBFS) on the databricks cluster. Similary, the python library pathlib can also expose 4 files in the cluster like below:from pathlib import Pathmypath = Path('/')for i...
I think it will be usefull if you look at this documentation to understand difrent files and how you can interact with them:https://learn.microsoft.com/en-us/azure/databricks/files/there is not much to say then that dbutils is "databricks code" that ...
I am doing a test run. I am uploading files to a volume and then using autoloader to ingesgt files and creating a table. I am getting this error message:-----------------------------------------------------------com.databricks.sql.cloudfiles.errors....
Hey, i think you are mixing DLT syntaxt with pyspark syntax:In DLT you should use:CREATE OR REFRESH STREAMING TABLE <table-name> AS SELECT * FROM STREAM read_files( '<path-to-source-data>', format => '<file-format>' )or in Python@dlt....
Hi there, I'm wondering if someone can help me understand what compute resources DLT uses? It's not clear to me at all if it uses the last compute cluster I had been working on, or something else entirely.Can someone please help clarify this?
Well, one thing they emphasize in the 'Adavanced Data Engineer' Training is that job-clusters will terminate within 5 minutes after a job is completed. So this could be in support of your theory to lower costs. I think job-cluster are actually design...
Hello community members,I am seeking to understand where databricks keeps all the python libraries ? For a start, I tried two lines below:import sys sys.path()This list all the paths but I cant look inside them. How is DBFS different from these paths...
Hello,all your libraries are installed on Databricks Cluster Driver node on OS Disk.DBFS is like mounted Cloude Storage account.You have veriouse ways of working with libraries but databricks only load some of libraries that comes with Cluster image....
Hi,I have a SQL Warehouse, serverless mode, set to shut down after 5 minutes. Using the databricks web IDE, this works as expected. However, if I connect Power BI, import data to PBI and then leave the application open, the SQL Warehouse does not s...
Repeating this test today, the SQL Warehouse shut down properly. Thanks for your helpful reply.
Hello Databricks Community Team,I trust this message finds you well. I am currently facing an issue while attempting to utilize a dynamic path with the %run command to execute a notebook called from another folder. I have tested the following approac...
Hi, If your config file is in the databricks file system then you should add dbfs:/Ex: f"dbfs:/Users/.../blob_conf/{conf_file}"
Team,I need to migrate only specific notebooks which has changes committed to be pulled from one repo to another repoEnvironment/Repo Setup:Master -> Dev -> Feature Branch -> Developer commits the code in Feature Branch -> Dev has the changes from D...
Starting from Databricks JDBC Driver 2.6.36 we've got Trivy security report with vulnerabilities from pom.properties.2.6.36 adds org.apache.commons.commons-compress:1.20 and ch.qos.logback.logback-classic:1.2.3.2.6.34 doesn't include such dependencie...
I didn't find where to open an issue (GitHub or Jira). Please, let me know if I need to report it somewhere else.
