Certifications
Join dynamic discussions on Databricks certifications within the Community. Exchange insights, tips,...
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Resolved! Cluster by auto pyspark
I can find documentation to enable automatic liquid clustering with SQL code: CLUSTER BY AUTO. But how do I do this with Pyspark? I know I can do it with spark.sql("ALTER TABLE CLUSTER BY AUTO") but ideally I want to pass it as an .option().Thanks in...
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This is supported now for DBR 16.4+ for both DataframeWriterV1 and DataframeWriterV2 APIs, and also for DLT, and DataStreaming APIs. More details are here: https://docs.databricks.com/aws/en/delta/clustering . Basically using the option, `.option("cl...
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Optimizing Dell Laptop for Research Writing and Productivity in Databricks Workflows
Hi all,I’m using a Dell laptop for my academic research writing and data-analysis tasks, and I’d like to discuss how to optimize the setup when also working with Databricks notebooks and analytics workflows.Key areas I’m exploring:Dell laptop perform...
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Compilation Failing with Scala SBT build to be used in Databricks
Hi,We have scala jar build with sbt which is used in Databricks jobs to readstream data from kafka...We are enhancing the from_avro function like below... def deserializeAvro( topic: String, client: CachedSchemaRegistryClient, sc: SparkConte...
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Resolved! Pratice Test Databricks Certification
Is there any practice exam available? I´d like to practice before take the real test.Thks,
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Acedemy Labs - "Included" courses free or charge?
So, if you purchase an Academy Labs subscription for a year, are all the courses that's marked as included free of charge? When searching in the Academy Labs page, they are marked as "Included" but there's a price of $75 (for example) on each.
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Hello @override! If you purchase the Academy Labs subscription, all courses marked as Included will be accessible under that plan. The $75 price mentioned refers to the option of purchasing individual courses separately, but with the subscription ($2...
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where do I find the AI/BI dashboard?
I only see dashboard under the header SQL on the left menu, but I expected a header data. Got the feeling that under SQL, the dashboard lacks functionality.Best regards,Stefaan
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@Neirynck I'd HIGHLY recommend checking out Databricks' Youtube channel or Demo Center when you're exploring part of the product. I'll link them below. @Neirynck as for your question, here's a video on AI/BI that actually sold Databricks to me: https...
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Databircks in Azure Cloud
Hello I need Lab preparation guide for Databricks on Azure Platform. With real time case studies is needed. Would someone please help?
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Could you be a little more specific? Which Databricks areas in relation to Azure are you interested in?
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Webinars on Databrivks hot topics: Agent Bricks, UC and Delta Sharing
Hi Community, At Unifeye, we are running weekly webinars. We are covering technical and business aspects, as well demos. Please see the upcoming agenda. ️ Nov 5 : Geospatial Data Engineering and Analytics on Databricks with Joshua Bramall, Databricks...
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Databricks Partner Voucher
I have received a free certification voucher as I am from a partner firm. My question is whether this voucher applies to a single exam or can be multiple certification exams, as well. Thank you for your time.
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Hello @ds33 , You can use the voucher one time for a single certification exam only. Thanks & Regards,@cert-ops
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My exam was suspeneded by kryterion
My exam was suspeneded even without seeing the questions , and my device met with all the compliance polices , the video and audio was recorded , but also the exam was suspeneded.I have also sent the mail to databricks regarding this , so help me eit...
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Hello @Anonymous1309 ,We are sorry to hear that your exam was suspended. Please file a ticket with our support team and allow the support team 24-48 hours for a resolution. Please note that we cannot provide support or handle exam suspensions via com...
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Unable to Login - Account Verification Loop
I'm having trouble logging in to my Databricks account at databricks.com. Here's what happens:I enter my email address and password.I receive an account verification code via email.I enter the verification code on the login page.Instead of logging me...
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Same problem here for me I tried 10 different resend codes and nothing works. It keeps telling me invalid code.
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WHERE WE SHOULD HOST THE NEXT MEETUP IN THE US?
Hi all, I collaborate with a Databricks partner, and we've started organizing in-person Meetups in the states. We want to arrange another one, possibly in December or late January. Where do you think most people will be interested in joining? It's fr...
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Learning pathway Voucher Not received
I have successfully completed Data Engineer Associate learning pathway in the recently concluded October event. But I have not received my voucher yet. Pls help me to get a voucher. I have already raised a ticket - #00775829
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Hello @Keerthivasan! The voucher distribution is in progress, and you can expect it in the coming days at the email address associated with your Databricks Academy account. Thank you for your patience and for being part of the Learning Festival!
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Suspended Exam? Don't worry! Our support team can help!
Taking exams is so stressful already, and if your exam gets suspended it is extra stressful. Don't worry! Our support team is awesome and will help you get back on track. The most important step is to file a ticket in our Help Center. Be sure to inc...
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I’m requesting a rescheduling of my exam, which I unfortunately missed due to a sudden and unavoidable emergency. I had been preparing thoroughly and had every intention of attending, so missing it was certainly not deliberate.I’ve noticed that in pr...
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Databricks workspace
I have one issue . I have created delta table and vector search index from the delta table. For a particular query if I am doing similarity search then sometimes I am getting the documents and sometimes I am not getting any documents. For example# qu...
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This inconsistent behavior in your Delta Table and vector search index is a common issue with semantic vector searches, especially when working with diverse or structured data like Excel file contents. There are several likely causes for why your sim...
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