I signed up with databricks free trial but I am not be able to create new cluster , could you help me in this regard ?When i create cluster nothing happens and it terminates automatically , I'm on aws
Could you help in answer all my questions 1 by one again
I wanted to save my delta tables in my Databricks database. When I saveAsTable, there is an error message Azure Databricks: AnalysisException: Database 'bf' not foundYe, There is no database named "bf" in my database.Here is my full code:import os i...
Some data can be saved as delta tables while some cannot.
Run result unavailable: job failed with error message Library installation failed for library due to user error for jar: "dbfs:/my-jar.jar" . Error messages: Library installation attempted on the driver node of cluster 0510-013936-3cc6d9kw and failed...
Hey there @manivannan p 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 yo...
Cluster version 10.5 on AWS.Trying to import dlt gave error above.Am I missing something?
Hey there @Cathy Low Does @Kaniz Fatma 's response answer your question? If yes, would you be happy to mark it as best so that other members can find the solution more quickly? Else please let us know if you need more help. We'd love to hear from y...
Hello,We have 3 notebooks as below. And trying to send a variable where we pass the value to it via job to child notebook with %run commandNotebooks:notebook_par,notebook_child1 and notebook_child2.In parent note book we are calling notebook_child1 u...
Hey there @Sailaja B How's it going?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.Chee...
Assume all of your data exists in delta tables and also in SQL server so you have a choice to report from either. Can someone share thoughts on "In what scenario you would not want report created from delta table and instead use the traditional rel...
Hi @Kaniz Fatma - I would like a follow-up on @prasad vaze question regarding unsupported referential integrity. How does one work around that, using best practices as Databricks sees it?
Thanks for the information that you share with us, GREY CUP 2022 I really like your content about this.
I have generated a result using SQL. But whenever I try to download the full result (1 million rows), it is throwing SparkException. I can download the preview result but not the full result. Why ? What happens under the hood when I try to download ...
I am also having this issue again and again. I really want to understand what can we do to avoid this?
When returning to the query, the changes have reverted.Is this because the query is open by another user?How can this be resolved? #databricks
We ARE using the save feature. But we are still loosing changes. Is this because we have multiple Databricks tabs open in separate Chrome browsers? Across 2 users.
Hi, I ran the cluster more than 5-6 times with it failing to start since this past morning (about 11-12 hours now) since i'm facing this problem.Attaching screenshot below and also typing in case someone comes from the web to this thread in future.Pr...
The cluster will be able to start and the nodes will automatically obtain the updated cluster configuration data.
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Hi, Been working on some parallel notebook code, which I have ported to python from the example on the DB website and added some exception handling and that works fine. What I would like to do is paramterise the input but am not succeeding as the fun...
Databricks uses DBU's as a costing unit whether based onto of AWS/Azure/GCP and I want to know if Databricks has a google cloud Big Query equivalent of --dry_run for estimating costs? https://cloud.google.com/bigquery/docs/estimate-costs
Hi @zach welshman , We haven’t heard from you on the last response from @Werner Stinckens, and I was checking back to see if you have a resolution yet. If you have any solution, please share it with the community as it can be helpful to others. Ot...
I have timeseries data in k Kafka topics. I would like to read this data into windows of length 10 minutes. For each window, I want to run N SQL queries and materialize result. The specific N queries to run depends on the kafka topic name. How should...
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