- 1722 Views
- 1 replies
- 1 kudos
Resolved! How do analytics access the lake house
- 1722 Views
- 1 replies
- 1 kudos
- 1 kudos
Through mounting your Databricks resource and your storage resource. Here is a sample using azure blob storage Azure Blob storage - Azure Databricks | Microsoft Docs
- 1 kudos
- 1652 Views
- 1 replies
- 0 kudos
‘How do you get cost of a notebook run?’
‘How do you get cost of a notebook run?’
- 1652 Views
- 1 replies
- 0 kudos
- 0 kudos
You can check your cloud provider's portal. Go to the subscription > costs field and you should be able to see the costs of the VMs and Databricks. For more granular information, consider installing overwatch.Environment Setup :: Overwatch (databrick...
- 0 kudos
- 1607 Views
- 1 replies
- 1 kudos
- 1607 Views
- 1 replies
- 1 kudos
- 1 kudos
Table ACLs, Hashing, Anonymization and Pseudonymization of PII to name a few.You can learn everything in the databricks academy course for professional data engineering.
- 1 kudos
- 4384 Views
- 2 replies
- 5 kudos
Resolved! what are the key Data engineering problems that databricks solve?
what are the problem that databricks address from typical data engineering prespective and comparing with other cloud DE tools.
- 4384 Views
- 2 replies
- 5 kudos
- 5 kudos
Annoying things databricks solvesSane Data Movement (Fast Parallelized Compute, Table Versioning and History)Environment Management (spark + delta + java) are installed out-of-the-boxCost and Job Monitoring (Overwatch)I've only worked with it for 6 m...
- 5 kudos
- 1066 Views
- 1 replies
- 1 kudos
PII restriction
Can you enforce PII export restrictions at the user level?
- 1066 Views
- 1 replies
- 1 kudos
- 1 kudos
Yes you can, by enforcing table ACLs (premium plan feature). A rule of thumb though is to do this on a group level.Table access control | Databricks on AWS
- 1 kudos
- 2486 Views
- 3 replies
- 1 kudos
Resolved! Is there a way to protect the secrets on databricks?
Hi all, I’ve a lot of secrets on databricks, however my users are able to see it when they make a simple loop over the secret.is there a way to prevent that?regards
- 2486 Views
- 3 replies
- 1 kudos
- 1 kudos
Do use the Databricks CLI or API 2.0 to manage secrets. Don't leave them in your notebooks for everyone to see, same applies for salting or hash strings.Secret management - Azure Databricks | Microsoft Docs
- 1 kudos
- 19586 Views
- 12 replies
- 11 kudos
Resolved! Is there any difference between performance of Python and SQL ?
I read somewhere that Python code is converted to SQL at the end. So is it true or there is any difference in performance while working with Scala, Python or SQL ?
- 19586 Views
- 12 replies
- 11 kudos
- 11 kudos
To add on the consideration of UDFs, try to consider using HOFs (Higher Order Functions) whenever possible first as there is a signifcant performance benefit as seen here.
- 11 kudos
- 1142 Views
- 0 replies
- 1 kudos
Structured streaming vs Confluent Kstream
For Ultra low latency customer facing App, I am curious on cost efficiency between Structured streaming and Kstream; which work better in terms of cost ? Though still achieving the ultra low latency and quality outcome. Appreciate any thoughts from p...
- 1142 Views
- 0 replies
- 1 kudos
- 1322 Views
- 1 replies
- 1 kudos
Resolved! How to improve the performance of small delta tables?
How to improve the performance of small delta tables?
- 1322 Views
- 1 replies
- 1 kudos
- 1 kudos
Use databricks optimize command on delta tables. It will regroup al the files and provides better performance​
- 1 kudos
- 2720 Views
- 1 replies
- 2 kudos
Resolved! Workflow dependencies
Is it possible to make one workflow job dependent on successful completion of another job?​
- 2720 Views
- 1 replies
- 2 kudos
- 2 kudos
I believe you can set workflow dependencies between other workflows.
- 2 kudos
- 1149 Views
- 0 replies
- 1 kudos
Project lightspeed
It’s just a breeze for all the streaming users. What’s the best venue to learn more about it. Is there a Jira ticket that tracks all the progresses? also wonder which Spark version it will come with.
- 1149 Views
- 0 replies
- 1 kudos
- 2315 Views
- 1 replies
- 3 kudos
Resolved! Does databricks run on GPU?
Does databricks run on GPU?
- 2315 Views
- 1 replies
- 3 kudos
- 3 kudos
There is support for running on GPU which will be beneficial to certain ML workloads.​Cluster​s are configured to run on CPU by default, but you can choose GPU based nodes during creation.
- 3 kudos
- 1470 Views
- 1 replies
- 2 kudos
Resolved! Project Lightspeed
Is Spark Structured Streaming now comparable with Flink on streaming workloads?
- 1470 Views
- 1 replies
- 2 kudos
- 2 kudos
Hard to say. Project Lightspeed ​is a work in progress and has not yet been released.
- 2 kudos
- 2854 Views
- 2 replies
- 1 kudos
Resolved! How to use multi character encodings in Delta Tables?
Can we mix different encodings in Delta tables? Downstream needs different character encodings like UTF-8 and Shift JIS.
- 2854 Views
- 2 replies
- 1 kudos
- 1387 Views
- 1 replies
- 0 kudos
Resolved! Delta Tables
I’m beginning my journey into Delta Tables and one thing that is still confusing me is where is the best place to save your delta tables if you need to query them later.For example I'm migrating several tables from on-prem to azure databricks into in...
- 1387 Views
- 1 replies
- 0 kudos
- 0 kudos
I usually recommend people to store data in a separate storage account (either mounted, or used directly), and don't use the internal storage of workspace for that tasks. Primary reason - it's easier to share this data with other workspaces, or other...
- 0 kudos
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