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Forum Posts
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Is there any example or guideline how to pass JSON parameters to the pipeline in Databricks workflow?
I used this source https://docs.databricks.com/workflows/jobs/jobs.html#:~:text=You%20can%20use%20Run%20Now,different%20values%20for%20existing%20parameters.&text=next%20to%20Run%20Now%20and,on%20the%20type%20of%20task. But there is no example of how...
- 7070 Views
- 1 replies
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Latest Reply
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Hi @Andre Ten​ That's exactly how you specify the json parameters in databricks workflow. I have been doing in the same format and it works for me..removed the parameters as it is a bit sensitive. But I hope you get the point.Cheers.
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- 4156 Views
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What is the best expected starting time for a cluster when using a pool?
Hi! I'm doing some tests to get an idea of how much time could be saved starting a cluster by using a pool and was wondering if the results I get are what should be expected.We're using AWS Databricks and used i3.xlarge as instance type (if that matt...
- 4156 Views
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Latest Reply
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Hi @Paul Pelletier​ 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.Tha...
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- 2842 Views
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Running jobs as a non-job owner
We have enabled Cluster, Pool and Job access, and non-job owners can not run a job even though they are administrators. This disables users from creating cluster resources.When a non-owner of a job attempts to run, they get a permission denied.My un...
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Latest Reply
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Hi @Marcus Simonsen​ 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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- 2851 Views
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Best practice for creating queries for data transformation?
My apologies in advance for sounding like a newbie. This is really just a curiosity question I have as an outsider observing my team clash with our client. Please ask any questions you have, and I will try my best to answer it.Currently, we are stori...
- 2851 Views
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Latest Reply
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Hi @Nick Connors​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.Thanks...
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Read proprietary files and transform contents to a table - error resilient process needed
We do have data stored in HDF5 files in a "proprietary" way. This data needs to be read, converted and transformed before it can be inserted into a delta table.All of this transformation is done in a custom python function that takes the HDF5 file an...
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- 68580 Views
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Resolved! Failed to merge incompatible data types LongType and StringType
Guys, good morning!I am writing the results of a json in a delta table, only the json structure is not always the same, if the field does not list in the json it generates type incompatibility when I append(dfbrzagend.write .format("delta") .mode("ap...
- 68580 Views
- 2 replies
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Latest Reply
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Hi @Tássio Santos​ The delta table performs schema validation of every column, and the source dataframe column data types must match the column data types in the target table. If they don’t match, an exception is raised.For reference-https://docs.dat...
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- 2809 Views
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Activate gift certificate in Databricks Community Reward store
Hello all,Can anyone let me know about the "Activate Gift Certificate" option in Databricks Community Reward store? What is its purpose and how we can use it?
- 2809 Views
- 1 replies
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Latest Reply
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you earn points with forum interaction. Those points can be exchanged for 'credits'.With those credits you can buy Databricks swag.Your lifetime points (so the cumulated amount of points) are not affected by this.
- 8 kudos
- 3110 Views
- 1 replies
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SocketTimeout exception when running a display command on spark dataframe
I am using runtime 9.1LTSI have a R notebook that reads a csv into a R dataframe and does some transformations and finally is converted to spark dataframe using the createDataFrame function.after that when I call the display function on this spark da...
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Latest Reply
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Hi @Manjusha Unnikrishnan​ Great to meet you, and thanks for your question! Let's see if your peers in the community have an answer to your question first. Or else bricksters will get back to you soon. Thanks.
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- 2779 Views
- 1 replies
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Delete a file from GCS folder
What is the best way to delete files from the gcp bucket inside spark job?
- 2779 Views
- 1 replies
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Latest Reply
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@M Baig​ yes you need just to create service account for databricks and than assign storage admin role to bucket. After that you can mount GCS standard way:bucket_name = "<bucket-name>"mount_name = "<mount-name>"dbutils.fs.mount("gs://%s" % bucket_na...
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AWS quickstart - Cloudformation failure When deploying your workspace with the recommended AWS quickstart method, a Cloudformation template will be la...
AWS quickstart - Cloudformation failureWhen deploying your workspace with the recommended AWS quickstart method, a Cloudformation template will be launched in your AWS account. If you experience a failure with the error message along the lines of ROL...
- 6440 Views
- 4 replies
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Latest Reply
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- 3 replies
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How to use Azure Data lake as a storage location to store the Delta Live Tables?
I am trying write data into Azure Datalake. I am reading files from Azure Blob Storage however when I try to create the Delta Live Table to Azure Datalake I get error the following errorshaded.databricks.azurebfs.org.apache.hadoop.fs.azurebfs.contrac...
- 6628 Views
- 3 replies
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Latest Reply
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@Kaniz Fatma​ I don't think you quite understand the question. I'm running into the same problem. When creating a Delta Live Table pipeline to write to Azure Data Lake Storage (abfss://etc...) as the Storage Location, the pipeline fails with the erro...
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- 3618 Views
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Lakehouse Fundamentals Accreditation badge not received
Hi Team,I have successfully passed the test after completion of the course. But i have not received any badge from your side. I have just been provided a certificate. Certificate ID:ID: E-E04YDVAs mentioned in the web portals i tried accessing "http...
- 3618 Views
- 2 replies
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Latest Reply
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Hi @Amarjeet Kumar​ , you will receive the badge in a day after completion. Even I received it a day after I cleared the exam. If you don't receive it the next day also, then you can raise a ticket at https://help.databricks.com/s/contact-us?ReqType...
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- 2816 Views
- 2 replies
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Resolved! Explain about "Activate Gift Certificate" section in Databricks Community Rewards.
Hello everyone,Can any one explain about the Active Gift Certificate in in Databricks Community Rewards. And how to use it?
- 2816 Views
- 2 replies
- 18 kudos
Latest Reply
- 18 kudos
it boils down to this:you earn points with forum interaction. Those points can be exchanged for 'credits'.With those credits you can buy Databricks swag.Your lifetime points (so the cumulated amount of points) are not affected by this.
- 18 kudos
- 1129 Views
- 0 replies
- 4 kudos
I cannot create a workspace, help me please.
They are grey I cannot click them. And if I hover my cursor on top of them, there is no any info.What am I gonna do?
- 1129 Views
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