I have already checked the documentation below The documentation below does not describe how to write to streaming.Is there a way to write the gold table (type is streaming table), which is the output of the streaming pipeline of Delta Live Tables in...
Only batch processing is supported.
I should start by saying that everything works fine if I copy and paste it all into a notebook and run it. The problem starts if we try to have any structure in our application repository. Also, so far we have only run into this problem with applyInP...
which DBR version are you using? does it works on non DLT jobs?
error message : Manifest generation is not supported for tables that leverage column mapping, as external readers cannot read these Delta tableswhy i got this issue. not sure should we need to do any process ?
could you please share the full stack trace and the repro steps?
Hello Experts,I am trying to load XML with struct type and having XSI type attribute. below is sample XML format:<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="htt...
You can try to use from_xml() function, here is the link to the docs https://docs.databricks.com/en/sql/language-manual/functions/from_xml.html
Can anyone point us to some documentation that explains how to create a DAB from an EXISTING workspace? We've been building pipelines, notebooks, tables, etc in a single workspace and a DAB seems like a great way to deploy it all to our Test and Prod...
Hi @dbx_687_3__1b3Q , Yes, you can create a Databricks Asset Bundle (DAB) from an existing workspace that contains pipelines, notebooks, tables, and other Databricks assets. To create a DAB from an existing workspace, you can use the Databricks CL...
if file is renamed with file_name.sv.gz (lower case extension) is working fine, if file_name.sv.GZ (upper case extension) the data is read as corrupted, means it simply reading compressed file as is.
Agree but Spark infers the compression from your filename and Spark cannot infer the compression from .GZ format. You can read more about this in below article: https://aws.plainenglish.io/demystifying-apache-spark-quirks-2c91ba2d3978
reading 130gb file without multi line true it is 6 minutes my file has data in multi liner .How to speed up the reading time here .. i am using below commandInputDF=spark.read.option("delimiter","^").option("header",false).option("encoding","UTF-8"...
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 your question?This...
Hi,I am trying to deploy Databricks Notebooks using Azure Devops to different environments using third party extension Data Thirst (Databricks Script Deployment Task by Data Thirst). The pipeline is able to generate/download artifacts but not able to...
the extension is quite old and does not know about Unity Catalog. So that is probably the reason why it fails.But why do you use the extension for notebook propagation from dev to prd? You can do this using Repos, feature branches and pull requests...
It seems as if the Catalog Explorer can only display a maximum of 1000 folders within a UC Volume. I just ran into this issue when I added new folders to a volume which were not displayed in the Catalog Explorer (only folders 1-1000). I was able to r...
Hi @Michael_Appiah , This is a known limitation: https://docs.databricks.com/en/connect/unity-catalog/volumes.html#limitations
In python cells I can add the comments `# fmt: off` before a block of code that I want black/autoformatter to ignore and `# fmt: on` afterwards. Is there anything similar I can put in sql cells to accomplish the same effect?Some of the recommendation...
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 your question?This...
i have below steps to perform 1.Read a csv file (considerably huge file .. ~100gb)2.add index using zipwithindex function 3.repartition dataframe 4.Passing on to another function .Can you suggest the best optimized caching strategy to execute these c...
Hi @vishwanath_1 , Caching only comes into picture when there are multiple reference to data source in your code. As per the flow mentioned by you, I don't see that being the case for you. You are only reading the data from source once and also there...
Hi , I Want to set execution termination time/timeout limit for job in job config file. please help me how I can do this by pass some parameter in job config file.
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 your question?This...
I have read info about objects names but are there any best practices regarding notebooks naming convention?
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 your question?This...
Hi, I noticed Change Data Feed (CDF) is enabled by default for the bronze and gold tables running in DLT. How to check the size of the delta log? Can it be turned off?
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 your question?This...
Is it possible we extract cluster usage tags from databricks cluster init script, I am specifically interested in spark.databricks.clusterUsageTags.clusterAllTags.I tried to extract from /databricks/spark/conf/spark.conf and /databricks/spark/conf/sp...
Hi, For reference: https://community.databricks.com/t5/data-engineering/pull-cluster-tags/td-p/19216 , could you please confirm the key expectation here? Extracting as such?
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