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Start your journey with Databricks by joining discussions on getting started guides, tutorials, and introductory topics. Connect with beginners and experts alike to kickstart your Databricks experience.
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Forum Posts

Erik_L
by Contributor II
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Structured Streaming from TimescaleDB

I realize that the best practice would be to integrate our service with Kafka as a streaming source for Databricks, but given that the service already stores data into TimescaleDB, how can I stream data from TimescaleDB into DBX? Debezium doesn't wor...

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ncouture
by Contributor
  • 4382 Views
  • 1 replies
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No results were found: the query results may no longer be available or you may not have permissions

When anyone (admins included) click on an alert task in a job run we see the error `No results were found: the query results may no longer be available or you may not have permissions`.Should we be seeing something else or is this a matter of a poor ...

  • 4382 Views
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SparkJun
Databricks Employee
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The error message "No results were found: the query results may no longer be available or you may not have permissions" is designed to address a range of potential situations. This includes instances where data might not be accessible due to reasons ...

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daniel23
by New Contributor II
  • 11026 Views
  • 1 replies
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How to properly import spark functions?

I have the following command that runs in my databricks notebook.spark.conf.get("spark.databricks.clusterUsageTags.managedResourceGroup")I have wrapped this command into a function (simplified).def get_info(): return spark.conf.get("spark.databri...

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Murat_Aykit
by New Contributor
  • 1479 Views
  • 1 replies
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Cannot create an account to try Community Edition

Hi,Whenever I try to signup for an account, I keep getting the following message in the first step - "an error has occurred. please try again later" Could you please let me know why this could be? I tried multiple emails and seems to be having same i...

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Debayan
Databricks Employee
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Is it the same in all the browsers? 

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jgrycz
by New Contributor III
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Response for list job runs API request doesn't have next/prev_page_token field

HI,When I do GET request to obtain list of job runs using `/api/2.1/jobs/runs/list` there is no `prev_page_token`, `next_page_token` fields in the response despite of having `has_more: True`. 

Screenshot 2023-08-03 at 09.23.13.png
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jgrycz
New Contributor III
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@Hubert-Dudek @Retired_mod could you confirm that behavior is an issue? if yes, can I report it anywhere?Otherwise can I report it as a feature request (to get all runs)? If yes, do you have any service to report it?

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Hubert-Dudek
by Databricks MVP
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Revolutionizing Data Interaction

The new way of working with Databricks allows users to easily connect their notebook to a SQL serverless warehouse, write code in plain English, and generate output with the press of Space-Ctrl-Shift.

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  • 1812 Views
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jlmontie
by New Contributor II
  • 2972 Views
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No database name field for PostgreSQL connection

I'm trying to get my workspace setup by connecting to my PostgreSQL database. I am following this article. The instructions under "Create a connection" are failing because my connection requires a database name. However, the database name is not a su...

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jlmontie
New Contributor II
  • 0 kudos

This is the error.[CANNOT_ESTABLISH_CONNECTION] Cannot establish connection to remote POSTGRESQL database. Please check connection information and credentials e.g. host, port, user and password options. ** If you believe the information is correct, p...

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KVNARK
by Honored Contributor II
  • 14105 Views
  • 6 replies
  • 4 kudos

Databricks Rewards Portal and the points credited in it

@Sujitha Hi Sujitha, Could you please let us know when we can see the Databricks rewards portal and we hope that the points credited over there will remain the same. Please update on these 2. 

  • 14105 Views
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yogu
Honored Contributor III
  • 4 kudos

@Sujitha Could you please let us know when we can see the Databricks rewards portal. i see its still under construction

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jomt
by New Contributor III
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Resolved! How do you properly read database-files (.db) with Spark in Python after the JDBC update?

I have a set of database-files (.db) which I need to read into my Python Notebook in Databricks. I managed to do this fairly simple up until July when a update in SQLite JDBC library was introduced. Up until now I have read the files in question with...

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jomt
New Contributor III
  • 0 kudos

When the numbers in the table are really big (millions and billions) or really low (e.g. 1e-15), SQLite JDBC may struggle to import the correct values. To combat this, a good idea could be to use customSchema in options to define the schema using Dec...

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saberw
by New Contributor
  • 6400 Views
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Cron Schedule like 0 58/30 6,7,8,9,10,11,12,13,14,15,16,17 ? * MON,TUE,WED,THU,FRI * does not work

when we use this cron schedule: 0 58/30 6,7,8,9,10,11,12,13,14,15,16,17 ? * MON,TUE,WED,THU,FRI *so far only the 58th minute will run, but not the 28th minute (30minutes after 58th minute). Is there some kind of bug in the cron scheduler?Reference: h...

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hukel
by Contributor
  • 4479 Views
  • 5 replies
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Resolved! Databricks Add-on for Splunk v1.2 - Error in 'databricksquery' command

Is anyone else using the new v1.2 of the Databricks Add-on for Splunk ?   We upgraded to 1.2 and now get this error for all queries.Running process: /opt/splunk/bin/nsjail-wrapper /opt/splunk/bin/python3.7 /opt/splunk/etc/apps/TA-Databricks/bin/datab...

  • 4479 Views
  • 5 replies
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Latest Reply
hukel
Contributor
  • 1 kudos

There is a new mandatory parameter for databricksquery called account_name.    This breaking change is not documented in Splunkbase release notes but it does appear in the docs within the Splunk app. databricksquery cluster="<cluster_name>" query="<S...

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GeKo
by Contributor
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global init script from workspace file ?

Hi Community,based on the announced change on Sep 1st, disabling cluster scoped init scripts in DBFS, I have questions re *global* init scripts.I am creating global init scripts via terraform "databricks_global_init_script" resources. Where do those ...

Get Started Discussions
databricks_global_init_script
init script
workspace file
  • 1694 Views
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luna675
by New Contributor
  • 3587 Views
  • 2 replies
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Azure Databricks notebook can't be renamed

Hi all,I'm new to Databricks and just started using it for my work project. I've been trying creating test notebooks for practice purposes, but when I tried to rename it, either just through clicking the title or clicking edit from file, it showed "R...

  • 3587 Views
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Latest Reply
youssefmrini
Databricks Employee
  • 0 kudos

The issue you are encountering with renaming or moving notebooks could be due to a permissions issue in Databricks. Here are a few things you can check:Check your workspace permissions:Ensure that you have the appropriate permission to edit and move ...

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shanmukh_b
by New Contributor
  • 26892 Views
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Convert string date to date after changing format

Hi,I am using Data bricks SQL and came across a scenario. I have a date field whose dates are in format of 'YYYY-MM-DD'. I changed their format into 'MM/DD/YYYY' using DATE_FORMAT() function.EFF_DT = 2000-01-14   EFF_DT _2 = DATE_FORMAT(EFF_DT, 'MM/d...

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Databricks SQL
date
sql
string
  • 26892 Views
  • 1 replies
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-werners-
Esteemed Contributor III
  • 0 kudos

if you use to_date, you will get a date column as mentioned above.If you want to use the format MM/dd/yyyy you can use date_format but this will return a string column.In order to use Spark date functions, Date string should comply with Spark DateTyp...

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