- 4994 Views
- 4 replies
- 0 kudos
Cluster Access mode set to Shared on Databricks, results in connection refused on Exasol
I am trying to run a TRUNCATE command on my exasol DWH from Databricks using the pyexasol. This works perfectly fine when I have the cluster access mode as "No Isolation Shared" which does not have access to our Unity Catalog. When I change the clust...
- 4994 Views
- 4 replies
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Interesting. Did you try with "Single User" mode, which also has UC support?
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- 1255 Views
- 0 replies
- 0 kudos
Error from Knime trought proxy
I want to connect to Databricks from Knime on a company computer that uses a proxy. The error I'm encountering is as follows: ERROR Create Databricks Environment 3:1 Execute failed: Could not open the client transport with JDBC URI: jdbc:hive2://adb-...
- 1255 Views
- 0 replies
- 0 kudos
- 4283 Views
- 2 replies
- 0 kudos
'NotebookHandler' object has no attribute 'setContext' in pyspark streaming in AWS
I am facing issue while calling dbutils.notebook.run() inside of pyspark streaming with concurrent.executor. At first the error is "pyspark.sql.utils.IllegalArgumentException: Context not valid. If you are calling this outside the main thread,you mus...
- 4283 Views
- 2 replies
- 0 kudos
- 0 kudos
The error message you're encountering in PySpark when using dbutils.notebook.run() suggests that the context in which you are attempting to call the run() method is not valid. PySpark notebooks in Databricks have certain requirements when it comes to...
- 0 kudos
- 32077 Views
- 3 replies
- 7 kudos
Introducing the Data Intelligence Platforms
Introducing the Data Intelligence Platform, our latest AI-driven data platform constructed on a lakehouse architecture. It’s not just an incremental improvement over current data platforms, but a fundamental shift in product strategy and roadmap. E...
- 32077 Views
- 3 replies
- 7 kudos
- 7 kudos
Hmm I preferred naming related to water like data lake, delta lake and lakehouse
- 7 kudos
- 871 Views
- 0 replies
- 0 kudos
Databricks to make a machine learning model
Hey all,I've been using a voice cloning AI and it's working well. I'm thinking of using Databricks to make a machine learning model for speech tech. I want to start with personal content creation. Any tips or advice would be great!
- 871 Views
- 0 replies
- 0 kudos
- 655 Views
- 0 replies
- 0 kudos
thinking of using Databricks to make a machine learning model
Hey community,I've been using this voice cloning AI and it's working well. I'm thinking of using Databricks to make a machine learning model for speech tech. I want to start with personal content creation.Any tips or advice would be great!
- 655 Views
- 0 replies
- 0 kudos
- 3118 Views
- 1 replies
- 0 kudos
java.lang.NoSuchMethodError: com.amazonaws.services.s3.transfer.TransferManager.<init>(Lcom/amazonaw
- 3118 Views
- 1 replies
- 0 kudos
- 2929 Views
- 0 replies
- 0 kudos
MissingCredentialScopeException when writing hail matrix table to unity volumes
Hello,I am tinkering with using Unity Catalog Volumes with hailI tried the following hl_1000g.write( str(VOLUMES_PATH / '1kg.mt'), overwrite=True )Where 'VOLUMES_PATH' is `Path("/Volumes") / "hail" / "volumes_testing" / "1kg"`Unfortunately ...
- 2929 Views
- 0 replies
- 0 kudos
- 4295 Views
- 1 replies
- 0 kudos
Azure Databricks Notebook Sharing, Notebook Exporting and Notebook Clipboard copy download
Hello,I would like to know in which scenario Azure Databricks User would be able to download Notebook Command Output if Notebook Result Download is disabled. Do we know if Privilege user would be able to share sensitive information with non-privilege...
- 4295 Views
- 1 replies
- 0 kudos
- 0 kudos
Thank you Kaniz. Can we disable the exporting of notebook except Source File? If yes, then how do we achieve is?Also, we do not want to share the notebook which has any kind of notebook results, can we use spark.databricks.query.displayMaxRows and se...
- 0 kudos
- 1809 Views
- 0 replies
- 0 kudos
Billing usage per user
Hi Team ,Unity catalog is not enabled in our workspace, We would like to know the billing usage information per user ,could you please help us how to get these details( by using notebook level script).Regards,Phanindra
- 1809 Views
- 0 replies
- 0 kudos
- 9929 Views
- 1 replies
- 0 kudos
Resolved! 'Unity Catalog Volumes is not enabled on this instance' error
Hi all,tl;dr I ran the following on a docker-backed personal compute instance (running 13.3-LTS)```%sqlUSE CATALOG hail;USE SCHEMA volumes_testing;CREATE VOLUME 1kg COMMENT 'Testing 1000 Genomes volume';```But this gives```ParseException: [UC_VOLU...
- 9929 Views
- 1 replies
- 0 kudos
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Resolved with the setting "spark.databricks.unityCatalog.volumes.enabled" = "true"
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- 2787 Views
- 1 replies
- 0 kudos
Databricks learning festival, but my trial is over
I just emailed the onboarding-help email account to ask for an extension for 2 weeks as I want to complete the Data Engineer course to prepare for my new position. I have 2 accounts where the trial expired, one community account which cannot be used ...
- 2787 Views
- 1 replies
- 0 kudos
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is what happened when trying to sign up with another email.
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- 4820 Views
- 1 replies
- 0 kudos
Resolved! Convert multiple string fields to int or long during streaming
Source data looks like: { "IntegrityLevel": "16384", "ParentProcessId": "10972929104936", "SourceProcessId": "10972929104936", "SHA256Hash": "a26a1ffb81a61281ffa55cb7778cc3fb0ff981704de49f75f51f18b283fba7a2", "ImageFileName": "\\Device\\Harddisk...
- 4820 Views
- 1 replies
- 0 kudos
- 0 kudos
Thanks for confirming that the readStream.withColumn() approach is the best available option. Unfortunately, this will force me to maintain a separate notebook for each of the event types, but it does work. I was hoping to create just one paramet...
- 0 kudos
- 5445 Views
- 1 replies
- 0 kudos
unpersist doesn't clear
from pyspark.sql import SparkSessionfrom pyspark import SparkContext, SparkConffrom pyspark.storagelevel import StorageLevelspark = SparkSession.builder.appName('TEST').config('spark.ui.port','4098').enableHiveSupport().getOrCreate()df4 = spark.sql('...
- 5445 Views
- 1 replies
- 0 kudos
- 0 kudos
Thank you so much for taking time and explaining the concepts
- 0 kudos
- 3922 Views
- 2 replies
- 1 kudos
Bug report: the delimiter option does not work when run on DLT
I have a semicolon separated file in an ADLS container that's been added to Unity Catalog as an External location.When I run the following code on an all-purpose cluster, it runs ok and displays the schema.import dlt @dlt.table def test_data_csv(): ...
- 3922 Views
- 2 replies
- 1 kudos
- 1 kudos
@Retired_mod can you confirm that .option("delimiter", ";") is ignored when run in a DLT pipeline? (please see the post above) My colleage confirmed the behavior.
- 1 kudos
