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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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nachog99
by • New Contributor II
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Databricks cluster starts with docker

Hi there!I hope u are doing wellI'm trying to start a cluster with a docker image to install all the libraries that I have to use.I have the following Dockerfile to install only python libraries as you can seeFROM databricksruntime/standard WORKDIR /...

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xneg
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Hi! I am facing a similar issue.I tried to use this oneFROM databricksruntime/standard:10.4-LTS   ENV DEBIAN_FRONTEND=noninteractive RUN apt update && apt install -y maven && rm -rf /var/lib/apt/lists/*   RUN /databricks/python3/bin/pip install datab...

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Hubert-Dudek
by • Esteemed Contributor III
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Databricks Workflows is introducing a new feature called "Task Values", a simple API for setting and retrieving small values from tasks. Tas...

Databricks Workflows is introducing a new feature called "Task Values", a simple API for setting and retrieving small values from tasks. Tasks can now output values that can be referenced in subsequent tasks, making it easier to create more expressiv...

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newforesee
New Contributor II
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We urgently hope for this feature, but to date, we have found that it is only available in Python. Do you have any plans to support Scala?Please provide more support for Scala.

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Dave_B_
by • New Contributor III
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DBX injected V-Net and Deployment

Due to the need for Azure storage private endpoints, we switched our databricks deployment to use an injected vnet. Now, when our deployment pipeline tries to re-create the workspace (e.g. az databricks workspace delete), it seems to leave the MS cre...

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Anonymous
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Hi @David Benedict​ Thank you for posting your question in our community! We are happy to assist you.To help us provide you with the most accurate information, could you please take a moment to review the responses and select the one that best answer...

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FabriceDeseyn
by • Contributor
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Resolved! Autoloader directory listing not listing all files

Hi communityI have an Autoloader pipeline running with following configuration. Unfortunately, it does not detect all files. (see below query definition). The folder that needs to be read has 38.246 files that all have the same schema and structure.:...

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Anonymous
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Hi @Fabrice Deseyn​ Thank you for posting your question in our community! We are happy to assist you.To help us provide you with the most accurate information, could you please take a moment to review the responses and select the one that best answer...

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Nilofar
by • New Contributor II
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i am not able to reset the password for data bricks cloud community

Hi,i am not log in to https://community.cloud.databricks.com/login.html. Please assist .

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Anonymous
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Hi @Nilofar Sharma​ Thank you for posting your question in our community! We are happy to assist you.To help us provide you with the most accurate information, could you please take a moment to review the responses and select the one that best answer...

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matthewe97
by • New Contributor
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Resolved! Are window functions more performant than self joins?

I have a table with data for each month end and want to know the LEAD and LAG data points either side of each month. For example:SELECT month_date, LEAD(month_date) OVER (PARTITION BY id ORDER BY month_date) next_month_date,  LAG(month_date) OVER (PA...

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Anonymous
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Hi @Matthew Elsham​ Thank you for posting your question in our community! We are happy to assist you.To help us provide you with the most accurate information, could you please take a moment to review the responses and select the one that best answer...

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lightningStrike
by • New Contributor III
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Give customized notebook run id/name in console using dbutils.notebook.run()

I am running below code in Azure databricks:Now the running status shows as highlighted in yellow. I want to give a custom name to this running status instead of Notebook job #<job id>. This will help me identify which status is for which notebook so...

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Anonymous
Not applicable
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Hi @Gaurav Tanwar​  I'm sorry you could not find a solution to your problem in the answers provided.Our community strives to provide helpful and accurate information, but sometimes an immediate solution may only be available for some issues.I suggest...

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shama1
by • New Contributor II
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Resolved! Not able to reset password with password re-set link

I am not able to reset password https://community.cloud.databricks.com/When I use link provided in the email to re-set the password, and I enter new password, request never gets completed.Password reset link keeps on loading even after entering passw...

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Data Engineering
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Anonymous
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Hi @Shama Khadpekar​ Thank you for your question! To assist you better, please take a moment to review the answer and let me know if it best fits your needs.Please help us select the best solution by clicking on "Select As Best" if it does.Your feedb...

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Chhaya
by • New Contributor III
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Bamboolib with Databricks

Hi Everyone,I am wondering if anyone has experience using the bamboolib library within Databricks. I am currently using it for a client to display table data on the UI and potentially allow users to edit existing rows and insert new ones. While I hav...

bamboolib
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Anonymous
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Hi @Chhaya Vishwakarma​ I'm sorry you could not find a solution to your problem in the answers provided.Our community strives to provide helpful and accurate information, but sometimes an immediate solution may only be available for some issues.I sug...

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RichardSCarchit
by • New Contributor III
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How to extract DDL from tables/views using a SQL query?

I want to write a SQL query that queries the information_schema to generate a list of objects, their columns, relationships etc. - basically a data dictionary. For each object I want to show the DDL code, and I know I can get it by executing show c...

Data Engineering
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Anonymous
Not applicable
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Hi @Richard Architect​ I'm sorry you could not find a solution to your problem in the answers provided.Our community strives to provide helpful and accurate information, but sometimes an immediate solution may only be available for some issues.I sugg...

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prasadvaze
by • Valued Contributor II
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Resolved! Delta sharing (databricks-to-databricks) between azure regions issue

we have 2 unity meta stores in 2 regions ( useast2 contains data and westeurope contains clusters) and enabled delta sharing between them. We use azure storage firewall / vent whitelisting to allow secure connection to storage from compute cluste...

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Anonymous
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@prasad vaze​ :Delta sharing between Unity metastores in different regions can be achieved in several ways, depending on your specific requirements and constraints. One common approach is to use Azure Private Link to establish a private connection be...

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Herkimer
by • New Contributor II
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dbsqlcli.main ERROR - getaddrinfo failed

I had to rebuild my laptop and am trying to re-install Databricks and Databricks-sql-cli so I can use the CLI to pull info from the databricks repository.When I try to run the command: dbsqlcli -e "select distinct tableName from databases_info.all_db...

Data Engineering
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Anonymous
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Hi @John Zajic​ Thank you for posting your question in our community! We are happy to assist you.To help us provide you with the most accurate information, could you please take a moment to review the responses and select the one that best answers yo...

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Erik_L
by • Contributor II
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Resolved! Pyspark read multiple Parquet type expansion failure

ProblemReading nearly equivalent parquet tables in a directory with some having column X with type float and some with type double fails.Attempts at resolvingUsing streaming filesRemoving delta caching, vectorizationUsing ,cache() explicitlyNotesThis...

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Anonymous
Not applicable
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Hi @Erik Louie​ Help us build a vibrant and resourceful community by recognizing and highlighting insightful contributions. Mark the best answers and show your appreciation!Regards

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abi-tosh
by • New Contributor III
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Databricks Attribute Error: 'IPythonShell' object has no attribute 'kernel'

I have been getting this error repeatedly when trying to run a notebook. I have tried attaching multiple different clusters and installing some of the libraries that it wanted me to update. I have also tried to clear the state of the notebook and res...

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Anonymous
Not applicable
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Hi @Toshali Mohapatra​ Thank you for posting your question in our community! We are happy to assist you.To help us provide you with the most accurate information, could you please take a moment to review the responses and select the one that best ans...

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Hubert-Dudek
by • Esteemed Contributor III
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  • 2 replies
  • 8 kudos

Databricks has announced that users can now create notebooks in Jupyter format in Repos, offering a familiar experience for creating and editing noteb...

Databricks has announced that users can now create notebooks in Jupyter format in Repos, offering a familiar experience for creating and editing notebooks. This update allows users to integrate with the broader data science ecosystem, import and expo...

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Anonymous
Not applicable
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Hi @Hubert Dudek​ Thanking you for helping us to build a vibrant and resourceful community by recognizing and highlighting insightful contributions.Regards

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