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Forum Posts

Silveryaroma
by • New Contributor
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webdriver.Chrome() error : Message: Unable to locate or obtain driver for chrome

Hi, I've been struggling to run webdriver.Chrome() in my Databricks. 1) I installed a chromedriver : %sh# Download ChromeDriverwget https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/119.0.6045.105/linux64/chromedriver-linux64.zip -O /tmp/ch...

Silveryaroma_0-1699524392121.png
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serelk
by • New Contributor III
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Delta Live Tables (DLT) in a production environment

I’m keen to learn more about employing Distributed Ledger Technology (DLT) in a production environment. Databricks is indeed promoting Delta Live Tables (DLT) as a comprehensive framework for creating robust, maintainable, and testable data processin...

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serelk
New Contributor III
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Just a small remark: I definitely meant Delta Live Tables, not Distributed Ledger Technology (DLT)

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serelk
by • New Contributor III
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Resolved! Handling Schema Mismatch in DLT Pipeline with from_protobuf Function

Hello Databricks Community,I'm working with a DLT pipeline where I consume Protobuf-serialized messages and attempt to decode them using the Spark "from_protobuf" function. My function kafka_msg_dlt_view is outlined as follows:def kafka_msg_dlt_view(...

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serelk
New Contributor III
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I finally  found the appropriate method for configuring the PERMISSIVE mode. With this setup, corrupted protobuf messages will be processed without throwing an exception .withColumn("msg",from_protobuf(col("value"), message_name, desc_file_path, {"mo...

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Fasih_Ahmed
by • New Contributor III
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Databricks Data Engineer Associate certification exam suspended suddenly

Hi @Cert-TeamI hope this message finds you well. I am writing to request a review of my recently suspended exam. I believe that my situation warrants reconsideration, and I would like to provide some context for your understanding.I applied for Datab...

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Fasih_Ahmed
New Contributor III
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Hi @Sujitha or @Kaniz Can you please respond to the above query swiftly. As I need to complete my test quickly. Kindly help me to resume or restart my test.Regards,Fasih Ahmed

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alesventus
by • Contributor
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How to check if autoloader processed new file

Hi,My scenario is this: autoloader loads data from ADLS once a day.data are merged into the bronze zone.bronze table has CDF turned on.read CDF and merge into the silver.all works fine, but when there is not new file for autoloader to process, CDF ta...

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data_game
by • New Contributor III
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Issue: Verification email not received to sign up for Community Edition

Hello! I'm following this documentation : https://docs.databricks.com/en/getting-started/community-edition.htmlAnd I can't succeed the step 4) because I don't receive any email to verify my email address. I have checked the spam, no email.Is there so...

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mskcognizant
Databricks Partner
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@data_game please check the junk mail folder and also message quarantine if you are using M$ services.The verification mail goes out fine. However, it may show up in Junk | Quarantine.

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gyapar
by • New Contributor II
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Job Clusters With Multiple Tasks

Hi all,I'm trying to do creating one job cluster with one configuration or specification which has a workflow and this workflow needs to have 3 dependent tasks as a straight line. For example, t1->t2->t3. In databricks there are some constraints also...

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lrajagopalan
by • New Contributor
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Disable DLT notifications in development mode

Hello,We are using DLT pipelines for many of our jobs with notifications on failures to slack.Wondering if there is a clean way to disable the alerts when in development mode. It does make sense to have it turned off in dev, doesn't it?

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Mahesh2
by • New Contributor II
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Databricks Certification voucher not received

Hi Team,I have attended the Advantage Lakehouse: Fueling Innovation in the Era of Data and AI webinar.Also completed  Databricks Lakehouse Fundamentals  and feedback survey, but still I have not received the Databricks voucher.Could you please look i...

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Kiranrathod
by • New Contributor III
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Auotoloader-"cloudFiles.backfillInterval"

1. How to use cloudFiles.backfillInterval option in a notebook?2. Does It need to be any set of the property?3. Where is exactly placed readstream portion of the code or writestream portion of the code?4. Do you have any sample code?5. Where we find ...

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Kiranrathod
New Contributor III
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1.Is the following code correct for specifying the  .option("cloudFiles.backfillInterval", 300)?df = spark.readStream.format("cloudFiles") \.option("cloudFiles.format", "csv") \.option("cloudFiles.schemaLocation", f"dbfs:/FileStore/xyz/back_fill_opti...

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mvmiller
by • New Contributor III
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Sharing compute between tasks of a job

Is there a way to set up a workflow with multiple tasks, so that different tasks can share the same compute resource, at the same time?I understand that an instance pool may be an option, here. Wasn't sure if there were other possible options to cons...

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sg-vtc
by • New Contributor III
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Can the same Databricks account be used for both AWS and Azure

I am testing Databricks with non-AWS S3 object storage and want to test it with Databricks on Azure and Databricks on AWS.  My Databricks account is currently using Databricks on AWS with metadata and a single node compute running. Can the same accou...

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sg-vtc
New Contributor III
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Thank you Kaniz for posting the link. Looking at that, I believe the answer is:This is not possible in Databricks for now.

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