cancel
Showing results for 
Search instead for 
Did you mean: 
Community Platform Discussions
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.
cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Ruby8376
by Valued Contributor
  • 791 Views
  • 1 replies
  • 0 kudos

Function/system id for tableau databricks connector

currently, we are using PAT token for authentication purposes to generate tableau reports form data in databricks delta tables using databricks tableau connector. Would somebody know if system/function ID can be used from Tableau to  Databricks inste...

  • 791 Views
  • 1 replies
  • 0 kudos
Latest Reply
Ruby8376
Valued Contributor
  • 0 kudos

@-werners- @Retired_mod can you help here plz?

  • 0 kudos
Ruby8376
by Valued Contributor
  • 1660 Views
  • 3 replies
  • 1 kudos

Resolved! Can data be unified based on client profile (unified profile) in databricks?

Hi All,my question is in regard to how data in salesforce data cloud gets unified based on client profiles. Can similar action be done on data in databricks. i believe unity catalog just provides unified layer for security and governance. is there a ...

  • 1660 Views
  • 3 replies
  • 1 kudos
Latest Reply
-werners-
Esteemed Contributor III
  • 1 kudos

You want to identify actual persons based on one or more profiles (based on e-mail address etc).  That is something that is not available out-of-the box in Databricks.  The 'unified' in Databricks means you have a single platform for several data top...

  • 1 kudos
2 More Replies
DavidKxx
by Contributor
  • 1329 Views
  • 0 replies
  • 0 kudos

pandas .style is ugly in Databricks

Why does something like      df.style.hide_index()     turn out so ugly in Databricks?  That command should show the dataframe pretty like always, but simply with the index column concealed.  Instead, here's an image of what happens instead (displayi...

Screenshot 2024-03-11 111410.png
  • 1329 Views
  • 0 replies
  • 0 kudos
Shravanshibu
by New Contributor III
  • 1114 Views
  • 0 replies
  • 0 kudos

No able to move a file to volume

I am trying to move a file from repo local directory to volumes, but I am getting directory not found issue. Can some one guide me.tried using dbfs (dbfs/:Volumes/folder/ , /dbfs/Volumes/folder/) and without dbfs (/Volumes/folder/). None worked.@Reti...

Shravanshibu_0-1710141545813.png
Community Platform Discussions
unitycatalog
Volumes
  • 1114 Views
  • 0 replies
  • 0 kudos
vkuznetsov
by New Contributor III
  • 2942 Views
  • 5 replies
  • 5 kudos

Problem sharing a streaming table created in Delta Live Table via Delta Sharing

Hi all,I hope you could help me to figure out what I am missing.I'm trying to do a simple thing. To read the data from the data ingestion zone (csv files saved to Azure Storage Account) using the Delta Live Tables pipeline and share the resulting tab...

vkuznetsov_0-1689259588838.png 2023_07_13_16_48_52_Data_Explorer.png
  • 2942 Views
  • 5 replies
  • 5 kudos
Latest Reply
jdog
New Contributor II
  • 5 kudos

I'm curious if Databricks plans to address this.  We use delta live streaming tables extensively and also planned on using delta sharing to get our data from our production unity catalog (different region).  Duplicating the data as a workaround is no...

  • 5 kudos
4 More Replies
Madalian
by New Contributor III
  • 1904 Views
  • 1 replies
  • 0 kudos

How to create Delta live tables in Silver layer

How to create Delta live tables in Silver layerHi DB Experts,Having basic questions :I am working on Madalian Architecture (B, S, G) Layers.on B i am getting Delta files (Parq) format. with log folders. One folder for one table, multiple files are ge...

  • 1904 Views
  • 1 replies
  • 0 kudos
Latest Reply
Madalian
New Contributor III
  • 0 kudos

Dear Kaniz,Thank you for addressing question :I am getting following error if i follow above: pyspark.errors.exceptions.captured.IllegalArgumentException: Reading from a Delta table is not supported with this syntax. If you would like to consume data...

  • 0 kudos
santiagortiiz
by New Contributor III
  • 2045 Views
  • 1 replies
  • 0 kudos

I was charged by a free trial

Hello databricks community, I took a databricks course to prepare for certification exam and requested a 14-days free trial on february 13 at 4:51 PM. So, February 27 at 4:51 pm must be the end of the free trial, but it ended 1 day before. Additional...

  • 2045 Views
  • 1 replies
  • 0 kudos
Latest Reply
" src="" />
This widget could not be displayed.
This widget could not be displayed.
This widget could not be displayed.
  • 0 kudos

This widget could not be displayed.
Hello databricks community, I took a databricks course to prepare for certification exam and requested a 14-days free trial on february 13 at 4:51 PM. So, February 27 at 4:51 pm must be the end of the free trial, but it ended 1 day before. Additional...

This widget could not be displayed.
  • 0 kudos
This widget could not be displayed.
Sujitha
by Community Manager
  • 7144 Views
  • 7 replies
  • 24 kudos

Big news: Our Community is now 100,000 members strong with over 50,000 posts🚀

Thanks to every one of you, the Databricks Community has reached an incredible milestone: 100,000 members and over 50,000 posts! Your dedication, expertise and passion have made this possible. Whether you're a seasoned data professional, a coding en...

Header Image 2.png
  • 7144 Views
  • 7 replies
  • 24 kudos
Latest Reply
AshR
New Contributor III
  • 24 kudos

Wonderful!

  • 24 kudos
6 More Replies
Paul1
by New Contributor
  • 2829 Views
  • 1 replies
  • 0 kudos

Error Spark reading CSV from DBFS MNT: incompatible format detected

I am trying to follow along with a training course, but I am consistently running into an error loading a CSV with Spark from DBFS.  Specifically, I keep getting an "Invalid format detected error".  Has anyone else encountered this and found a soluti...

  • 2829 Views
  • 1 replies
  • 0 kudos
Latest Reply
MichTalebzadeh
Valued Contributor
  • 0 kudos

Well your error message is telling you that Spark is encountering a Delta table conflict while trying to read a CSV file. The file path dbfs:/mnt/dbacademy... points to a CSV file. This is where the fun begins. Spark detects a Delta transaction log d...

  • 0 kudos
Pravin08
by New Contributor III
  • 4370 Views
  • 13 replies
  • 0 kudos

Resolved! Want to split JSON data into multiple rows

Hi,This is my sample JSON data which is generated from api response and it is all coming in a single row. I want to split this in multiple rows and store it in a dataframe.[{"transaction_id":"F6001EC5-528196D1","corrects_transaction_id":null,"transac...

  • 4370 Views
  • 13 replies
  • 0 kudos
Latest Reply
Pravin08
New Contributor III
  • 0 kudos

Yes indeed, it was datatype issue. After changing it to Longtype in the schema definition, it is working now. Thanks once again for all your inputs and time. Much appreciated !!!

  • 0 kudos
12 More Replies
SamDataWalk
by New Contributor III
  • 1134 Views
  • 2 replies
  • 0 kudos

Bug with show tblproperties directly returning redacted in the result set where "userid" in value

When I use show tblproperties on a view/table to see the metadata, it will redact any value which has "userid" anywhere put in to it.And it is not just through the visual interface, when I query it through python directly, it contains the redacted va...

Databricks-bug-Screenshot 2023-12-24 115012.png
  • 1134 Views
  • 2 replies
  • 0 kudos
Latest Reply
PatDBX
New Contributor II
  • 0 kudos

I understand that yours is a View. For my case, it's a Table so I could use `desc detail <schema_name>.<table_name>` to get the table properties info that are not redacted in the `properties` column from the `desc detail` output.

  • 0 kudos
1 More Replies
sirishavemula20
by New Contributor III
  • 2589 Views
  • 4 replies
  • 0 kudos

My exam got suspended ; Need help immediately (10/09/2023)

Hello Team,I encountered Pathetic experience while attempting my DataBricks Data engineer certification. Abruptly, Proctor asked me to show my desk, after showing he/she asked multiple times.. wasted my time and then suspended my exam.I want to file ...

  • 2589 Views
  • 4 replies
  • 0 kudos
Latest Reply
APadmanabhan
Moderator
  • 0 kudos

Hello, @sirishavemula20 It's a general practice for a proctor to ask the test taker to pan the room(as part of security measures) and its the responsibility of the test taker to make sure the surroundings are clear of any other objects whilst attempt...

  • 0 kudos
3 More Replies
phi_alpaca
by New Contributor III
  • 3699 Views
  • 8 replies
  • 6 kudos

Error at model serving for quantised models using bitsandbytes library

Hello,I've been trying to serve registered MLflow models at GPU Model Serving Endpoint, which works except for the models using bitsandbytes library. The library is used to quantise the LLM models into 4-bit/ 8-bit (e.g. Mistral-7B), however, it runs...

phi_alpaca_1-1708013174746.png
  • 3699 Views
  • 8 replies
  • 6 kudos
Latest Reply
G-M
Contributor
  • 6 kudos

@phi_alpacaWe have solved it by providing a conda_env.yaml when we log the model, all we needed was to add cudatoolkit=11.8 to the dependencies. 

  • 6 kudos
7 More Replies

Connect with Databricks Users in Your Area

Join a Regional User Group to connect with local Databricks users. Events will be happening in your city, and you won’t want to miss the chance to attend and share knowledge.

If there isn’t a group near you, start one and help create a community that brings people together.

Request a New Group
Top Kudoed Authors