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Data Engineering
Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
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Forum Posts

SaiN
by New Contributor II
  • 3293 Views
  • 2 replies
  • 4 kudos

How to get Cost Per Job on a Single Cluster?

How will you get the granular information for cost per job for a single cluster in Azure Databricks? I know we can give Tags for Jobs as well Only Cluster we have. But I can only see Cluster Tag but not the Job TAGs in Cost Analysis on Azure Portal. ...

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Latest Reply
Prabakar
Databricks Employee
  • 4 kudos

Hi @Sainath Nagare​  Job tags will be propagated on the job clusters. If you are using an interactive cluster for your job then you won't be able to see the Job tag.

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77796
by New Contributor II
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Databricks S3A error - java.lang.ClassNotFoundException: Class org.apache.hadoop.fs.s3a.commit.S3ACommitterFactory not found

We are getting the below error for runtime 10.x and 11.x when writing to s3 via saveAsNewAPIHadoopFile function. The same jobs are running fine on runtime 9.x and 7.x. The difference betwen 9.x and 10.x is the former has hadoop 2.7 bindings with sp...

  • 6143 Views
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Latest Reply
77796
New Contributor II
  • 0 kudos

We have resolved this issue by using s3 scheme instead of s3a i.e. pairRDD.saveAsNewAPIHadoopFile("s3://bucket/testout.dat",

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zyang
by Contributor II
  • 5091 Views
  • 5 replies
  • 2 kudos

azure databricks notebook cannot load the difference

I am trying to commit and push my change to the branch, I cannot load the difference. I haven't changed many cells and each cells doesn't exceed the 500 lines in the notebook file. I am wondering why this happens and how to solve it?

Screenshot 2022-06-26 101907
  • 5091 Views
  • 5 replies
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Latest Reply
Vidula
Databricks Partner
  • 2 kudos

Hey there @z yang​ Hope all is well! Just wanted to check in if you were able to resolve your issue, and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help. We'd love to hear from you.Th...

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4 More Replies
OldDogNewTrix
by New Contributor
  • 1642 Views
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Latest Reply
Vidula
Databricks Partner
  • 0 kudos

Hey there @Jim Carlson​ Hope all is well! Just wanted to check in if you were able to resolve your issue and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help. We'd love to hear from you...

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Yagao
by New Contributor
  • 1622 Views
  • 2 replies
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How to do python within sql query in Databricks ?

How to do python within sql query in Databricks ?

  • 1622 Views
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Latest Reply
Vidula
Databricks Partner
  • 0 kudos

Hi @Ya Gao​ Hope you are well. Just wanted to see if you were able to find an answer to your question and would you like to mark an answer as best? It would be really helpful for the other members too.Cheers!

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Mapajr
by New Contributor III
  • 3917 Views
  • 2 replies
  • 3 kudos

Issues pushing repos on Gitlab with Databricks

Our company uses Gitlab enterprise edition and we link our repos up to databricks through this. Randomly we will get errors when trying to push the repo and we have to spend hours debugging trying to figure out what is causing the push error on datab...

  • 3917 Views
  • 2 replies
  • 3 kudos
Latest Reply
Vidula
Databricks Partner
  • 3 kudos

Hey there @Mark Patrick​ Hope you are well. Just wanted to see if you were able to find an answer to your question and would you like to mark an answer as best? It would be really helpful for the other members too.Cheers!

  • 3 kudos
1 More Replies
ViktorWolf
by New Contributor
  • 2134 Views
  • 3 replies
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Why sometimes autoloader lose the checkpoint path and break the streaming?

Why sometimes autoloader lose the checkpoint path and break the streaming?

  • 2134 Views
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Latest Reply
Vidula
Databricks Partner
  • 0 kudos

Hi @Vittorio Antonacci​ Hope all is well! Just wanted to check in if you were able to resolve your issue, and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help. We'd love to hear from y...

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2 More Replies
al_joe
by Contributor
  • 1298 Views
  • 0 replies
  • 3 kudos

Why is this simple numerical operation not precise?

I was experimenting with beginner tutorial and saw this strange output ...Why is this so ? And why is the behavior not consistent for ALL rows updated by the same statement?8.8 - 1 = 7.800000000000001See screenshot ...

20220827_180902_msedge_DE_2.1_-_Managing_Delta_Tables_-_Databricks_-_Pers
  • 1298 Views
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RiyazAliM
by Honored Contributor
  • 7851 Views
  • 6 replies
  • 4 kudos

Issue with .dbc in the Advanced Data Engineering course in Databricks Academy

The very first notebook of the dbc notebook which is a setup cell fails.

image
  • 7851 Views
  • 6 replies
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Latest Reply
Niha1
New Contributor III
  • 4 kudos

Hi Riyaz,Please find the snippet of the error below--:"AnalysisException: Path does not exist: dbfs:/user/nniha9188@gmail.com/dbacademy/machine_learning/datasets/airbnb/sf-listings/sf-listings-2019-03-06-clean.parquet"Source-The source for this datas...

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5 More Replies
Shakzz
by New Contributor III
  • 5918 Views
  • 2 replies
  • 10 kudos
  • 5918 Views
  • 2 replies
  • 10 kudos
Latest Reply
Vidula
Databricks Partner
  • 10 kudos

Hey there @Shakti Chand​ Hope all is well! Just wanted to check in if you were able to resolve your issue, and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help. We'd love to hear from y...

  • 10 kudos
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ankit_k
by New Contributor
  • 2268 Views
  • 3 replies
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Move a GCP Project with Databricks in it to new Organization

We are trying to move a GCP project to a Newly created Org and new billing account. We have a Databricks instance from GCP Marketplace with licensing As per the docs when we change a billing account for a Project the license on the first billing acco...

  • 2268 Views
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Latest Reply
Vidula
Databricks Partner
  • 0 kudos

Hi @Ankit K​ Hope you are well. Just wanted to see if you were able to find an answer to your question and would you like to mark an answer as best?  Else please let us know if you need more help. We'd love to hear from you.Cheers!

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alan_cooper
by New Contributor II
  • 3079 Views
  • 2 replies
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Can you manage Workspaces using Terraform on an AWS Standard Tier account.

Background: I am looking to migrate a small PoC Databricks workspace in Azure over to a productionised deployment in AWS.I need to deploy all the Workspaces and all the notebooks etc code in those workspaces using a CI/CD pipeline, using Terraform to...

  • 3079 Views
  • 2 replies
  • 2 kudos
Latest Reply
Vidula
Databricks Partner
  • 2 kudos

Hi @ALAN COOPER​ I hope all is well! I just wanted to check in if you were able to resolve your issue would you be happy to mark an answer as best? Else please let us know if you need more help. We'd love to hear from you.Thanks!

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tafmuko
by New Contributor II
  • 1446 Views
  • 0 replies
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Azure Databricks Tenant/Directory Swicth

HelloWe are looking to move a PAYG subscription to a new tenant. We've got Azure Databricks deployed. There are a few questions:Will Databricks continue to function properly (aside from the RBAC list which we will re-apply to all resources)Since Data...

  • 1446 Views
  • 0 replies
  • 2 kudos
ABose8
by Contributor
  • 8682 Views
  • 12 replies
  • 6 kudos

Resolved! Attended 27th July 2022 webinar but have not recieved voucher,even uploaded Lakehouse certificate

@Kaniz Fatma​ @Samantha Menot​ This is Arindam Bose.Actually I attended Databricks webinar on 27th July for (Databricks Certification Exam Overview Training: Databricks Certified Data Analyst Associate).I was expecting vouchers for Databricks Certifi...

  • 8682 Views
  • 12 replies
  • 6 kudos
Latest Reply
st1
New Contributor III
  • 6 kudos

Hello Team, I am also facing the same issue.  I met all the needs to qualify for a certificate voucher but have not received yet - Attended 3 days webinar Data Analysis With Databricks SQL Training & Certification Overview as part of Databricks Eleva...

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isaac_gritz
by Databricks Employee
  • 2627 Views
  • 1 replies
  • 6 kudos

Versions of Spark, Python, Scala, R in each Databricks Runtime

What version of Spark, Python, Scala, R are included in each Databricks Runtime? What libraries are pre-installed?You can find this info at the Databricks runtime releases page (AWS | Azure | GCP).Let us know if you have any additional questions on t...

  • 2627 Views
  • 1 replies
  • 6 kudos
Latest Reply
maxdata
Databricks Employee
  • 6 kudos

Wow! Thanks for the help @Isaac Gritz​ !

  • 6 kudos
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