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

dofre
by New Contributor II
  • 1188 Views
  • 0 replies
  • 0 kudos

Left Outer Join returns an Inner Join in Delta Live Tables

In our Delta Live Table pipeline I am simply joining two streaming tables to a new streaming table.We use the following code: @Dlt.create_table() def fact_event_faults(): events = dlt.read_stream('event_list').withWatermark('TimeStamp', '4 hours'...

4bba99f9-1293-42f9-ab53-f869af77a877.jpg
Community Platform Discussions
Delta Live Table
structured streaming
  • 1188 Views
  • 0 replies
  • 0 kudos
violar
by New Contributor
  • 5032 Views
  • 0 replies
  • 0 kudos

[Databricks][DatabricksJDBCDriver](500593) Communication link failure. Failed to connect to server.

I am using databricks jdbc driver to run a certain app. It runs fine for a few mins to hours and then I get the error [Databricks][DatabricksJDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: HTTP Response code: 502,...

  • 5032 Views
  • 0 replies
  • 0 kudos
elgeo
by Valued Contributor II
  • 1919 Views
  • 1 replies
  • 2 kudos

Hide widgets logic

Hello,We have recently created a notebook in order to allow users inserting/updating values in specific tables. The logic behind the update statements is included in a separate notebook where users don't have access. However we would like to know if ...

  • 1919 Views
  • 1 replies
  • 2 kudos
Latest Reply
Hubert-Dudek
Esteemed Contributor III
  • 2 kudos

When you want users to perform some write action (for example, change parameters, etc.), it is usually easiest to build a small app in Azure PowerApps, save those values, and extract them to the table in Delta Lake (so your notebooks will take values...

  • 2 kudos
FranPérez
by New Contributor III
  • 10975 Views
  • 1 replies
  • 1 kudos

Resolved! error loading databricks.proto

Hi,I'm using a DBR 13.3 LTS ML, and I want to set up a webhook trigger. I'm following the example notebook at https://learn.microsoft.com/en-us/azure/databricks/_extras/notebooks/source/mlflow/mlflow-model-registry-webhooks-python-client-example.html...

  • 10975 Views
  • 1 replies
  • 1 kudos
Latest Reply
StephanieAlba
Databricks Employee
  • 1 kudos

Hi @FranPérez , The issue is that databricks-registry-webhooks has a databricks.proto file that collides with mlflow. Here is the fix: %pip install databricks-registry-webhooks mlflow==2.2.2 I also posted the fix on StackOverflow: https://stackoverfl...

  • 1 kudos
Danny_Lee
by Valued Contributor
  • 3379 Views
  • 1 replies
  • 0 kudos

My Gamification

Hi all,I've been training at https://partner-academy.databricks.com/ and I see this tab for My Gamification, however, whenever I open it it always says 0 badges, 0 points.  I have completed a number of courses, but there's no change.  Is this feature...

Danny_Lee_0-1708225241683.png
  • 3379 Views
  • 1 replies
  • 0 kudos
Latest Reply
Danny_Lee
Valued Contributor
  • 0 kudos

Haven't received anything back on this and don't see any others with this issue, maybe its something on my side.  

  • 0 kudos
Axel_Schwanke
by Contributor
  • 775 Views
  • 0 replies
  • 0 kudos

Referencing a Technical Blog on LinkedIn - How to show the Blog Image instead of the Author Image?

When referencing a Technical Blog in a LinkedIn Post, the image of the author is displayed and not the image/picture of the blog itself - annoying.Example: Linkedin Post:    https://www.linkedin.com/posts/axelschwanke_star-struct-the-secret-life-of-t...

  • 775 Views
  • 0 replies
  • 0 kudos
nachog99
by New Contributor II
  • 1187 Views
  • 0 replies
  • 0 kudos

Read VCF files using latest runtime version

Hello everyone!I was reading VCF files using the glow library (Maven: io.projectglow:glow-spark3_2.12:1.2.1).The last version of this library only works with the spark's version 3.3.2 so if I need to use a newer runtime with a more recent spark versi...

  • 1187 Views
  • 0 replies
  • 0 kudos
Milliman
by New Contributor
  • 1985 Views
  • 1 replies
  • 0 kudos

How to add delay between databricks workflow job tasks.?

I want to add an explicit time delay between databricks workflow job tasks, any help would be greatly appreciated. Thanks

  • 1985 Views
  • 1 replies
  • 0 kudos
Latest Reply
shan_chandra
Databricks Employee
  • 0 kudos

@Milliman - you could add min_retry_interval_millis to add delay between start of the failed run and the subsequent retry run.  Reference is here

  • 0 kudos
ManiTejaG
by New Contributor II
  • 891 Views
  • 1 replies
  • 0 kudos

Workspace level changes in databricks

Hi Team,Is there any way in data bricks to track the changes that happen at notebook level. I know using system tables we can track the changes that happen at table/view/function/ other objects. However, is there any way to track all those changes in...

  • 891 Views
  • 1 replies
  • 0 kudos
Latest Reply
Ayushi_Suthar
Databricks Employee
  • 0 kudos

Hi @ManiTejaG , Hope you are doing well!  You can use the Audit logs to capture the notebook events that are logged at the workspace level. Please refer to this for more details : https://docs.databricks.com/en/administration-guide/account-settings/a...

  • 0 kudos
Priyam1
by New Contributor III
  • 3808 Views
  • 4 replies
  • 1 kudos

Resolved! Unable to use the bamboolib in a databricks notebook

I am getting the same below error message while trying to use Bamboolib in a databricks notebook.Error: Could not display the widget. Please re-run the cell.I have installed the pypi libraries for bamboolib on the cluster and the databricks runtime v...

  • 3808 Views
  • 4 replies
  • 1 kudos
Latest Reply
Priyam1
New Contributor III
  • 1 kudos

Thanks for the help.it worked.

  • 1 kudos
3 More Replies
dplautjhmi
by New Contributor
  • 2581 Views
  • 1 replies
  • 0 kudos

Bamboolib Error: Could not display the widget. Please re-run the cell.

Trying to run bamboolib via command bamI get: Error: Could not display the widget. Please re-run the cell.I get this sometimes. Not others.Other times bam UI works. Help

  • 2581 Views
  • 1 replies
  • 0 kudos
Latest Reply
Priyam1
New Contributor III
  • 0 kudos

I am getting the same below error message while trying to use Bamboolib in a databricks notebook.Error: Could not display the widget. Please re-run the cell.I have installed the pypi libraries for bamboolib on the cluster and the databricks runtime v...

  • 0 kudos

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