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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.
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Forum Posts

alpacas
by New Contributor II
  • 1128 Views
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Help with getting photon usage

I want to get whether photon was used for a job or not. The api lets me get this for maybe 40% of jobs through the runtime_engine field, but the majority of jobs are unspecified. How do I get whether photon was used for those cases? The docs mention ...

  • 1128 Views
  • 0 replies
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tajinder123
by New Contributor II
  • 4817 Views
  • 5 replies
  • 1 kudos

Resolved! Delta External table

Hi I am new to databricks and need some inputs.I am trying to create Delta External table in databricks using existing path which contains csv files.What i observed is below code will create EXTERNAL table but provider is CSV.------------------------...

  • 4817 Views
  • 5 replies
  • 1 kudos
Latest Reply
shan_chandra
Databricks Employee
  • 1 kudos

@tajinder123 - can you please modify the syntax as below to create as a delta table CREATE TABLE employee123 USING DELTA LOCATION '/path/to/existing/delta/files';  

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stevieg95
by New Contributor III
  • 2384 Views
  • 2 replies
  • 5 kudos

Getting java.util.concurrent.TimeoutException: Timed out after 15 seconds on community edition

Im using databricks communtiy edition for learning purpose and im whenever im running notebook, im getting:Exception when creating execution context: java.util.concurrent.TimeoutException: Timed out after 15 seconds databricks.I have deleted cluster ...

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  • 2384 Views
  • 2 replies
  • 5 kudos
Latest Reply
VenuG
New Contributor III
  • 5 kudos

Hello, Databricks Team,My students are reporting none of them are able to use DBCE, and are running into this same error when they spin up an instance with defaults (DBR 12.2 LTS). Some have reported seeing this error since last night (3/26 ET). Coul...

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vieiradsousa
by New Contributor II
  • 1688 Views
  • 1 replies
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Validating Dlt Pipeline

Whenever I try validating a pipeline that already runs productively without any issue, it throws me the following error:BAD_REQUEST: Failed to load notebook '/Repos/(...).sql'. Only SQL and Python notebooks are supported currently.

  • 1688 Views
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Latest Reply
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Whenever I try validating a pipeline that already runs productively without any issue, it throws me the following error:BAD_REQUEST: Failed to load notebook '/Repos/(...).sql'. Only SQL and Python notebooks are supported currently.

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HeijerM84
by New Contributor III
  • 5857 Views
  • 5 replies
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Resolved! Databricks runtime 14.3 gives error scala.math.BigInt cannot be cast to java.lang.Integer

We have a cluster running on 13.3 LTS (includes Apache Spark 3.4.1, Scala 2.12).We want to test with a different type of cluster (14.3 LTS (includes Apache Spark 3.5.0, Scala 2.12))And all of a sudden we get errors that complain about a casting a Big...

  • 5857 Views
  • 5 replies
  • 3 kudos
Latest Reply
jeroenvs
New Contributor III
  • 3 kudos

I have logged the issue with Microsoft last week and they confirmed it is a Databricks bug. A fix is supposedly being rolled out at the moment across Databricks regions. As anticipated, we have engaged the Databricks core team to further investigate ...

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tajinder123
by New Contributor II
  • 1185 Views
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broadcasted table reuse

in spark, table1 is small and broadcasted and joined with table 2. output is stored in df1. again, table1 is required to join with table3 and output need to be stored in df2. do it need to be broadcasted again?

  • 1185 Views
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chari
by Contributor
  • 1553 Views
  • 0 replies
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how to run a group of cells in databricks ?

Hello,I was experimenting with a ML model with different parameters and check the results. However, the important part of this code is contained in a couple of cells (say cell # 12, 13 & 14). I like to proceed to the next cell only when the results a...

  • 1553 Views
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Wojciech_BUK
by Valued Contributor III
  • 1313 Views
  • 0 replies
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All my replies has been deleted and new one is being moderated (deleted) - why?

I noticed that when I Reply to post and trying to help solve community problem - my post are being either moderated (deleted) or just not being saved. Old post/replies has been deleted.Is there any reason for that?I kind of lost my will to participat...

  • 1313 Views
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AravindNani
by New Contributor
  • 2292 Views
  • 1 replies
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Unable to read data from API due to Private IP Restriction

I have data in my API Endpoint but am unable to read it using Databricks. My data is limited to my private IP address and can only be accessed over a VPN connection. I can't read data into Databricks as a result of this. I can obtain the data in VS C...

  • 2292 Views
  • 1 replies
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Latest Reply
Wojciech_BUK
Valued Contributor III
  • 0 kudos

Hi AravindNaniThis is more of infrastructure questions, you have to make sure that:1) Your databricks Workspace is provisioned in VNET Injection mode2) Your VNET is either peered to "HUB" network where you have S2S VPN Connection to API or you have t...

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arkiboys
by Contributor
  • 3336 Views
  • 1 replies
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databricks email notification

In databricks, if a job fails, then an email is sent off as notification.The recipient, receives the email with the link to the databricks workspace.Question:How is it possible the email is sent without any link, just the plain text in the email is w...

  • 3336 Views
  • 1 replies
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Latest Reply
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In databricks, if a job fails, then an email is sent off as notification.The recipient, receives the email with the link to the databricks workspace.Question:How is it possible the email is sent without any link, just the plain text in the email is w...

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namankhamesara
by New Contributor II
  • 1418 Views
  • 1 replies
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Discrepancy in Performance Reading Delta Tables from S3 in PySpark

Hello Databricks Community,I've encountered a puzzling performance difference while reading Delta tables from S3 using PySpark, particularly when applying filters and projections. I'm seeking insights to understand this variation better.I've attempte...

  • 1418 Views
  • 1 replies
  • 0 kudos
Latest Reply
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Hello Databricks Community,I've encountered a puzzling performance difference while reading Delta tables from S3 using PySpark, particularly when applying filters and projections. I'm seeking insights to understand this variation better.I've attempte...

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RozaZaharieva
by New Contributor
  • 1523 Views
  • 0 replies
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set up Azure Databricks workspace and Unity catalog - how to automate not using Terraform

Hi everyone, I am looking for a way to automate initial setup of Azure Databricks workspace and Unity Catalog but can't find anything on this topic other than Terraform. Can you share if this is possible with powershell, for example. Thank you un adv...

  • 1523 Views
  • 0 replies
  • 0 kudos

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