Hi.Do you know if it is possible to use Iceberg table format instead DeltaLake?Ideally, I would like to see the tables in Databricks stored as Iceberg and use them as usual in the notebooks.I read that there is also an option to link external metasto...
Hi,Can we use config file to change pyspark dataframe attribute names (root, nested of both struct and array type) .Actually in input we are getting attributes in lowercase we need to convert them into camel case(please note we don't have any separat...
Hi @Sailaja B​ This is awesome!Thanks for coming in and posting the solution. We really appreciate it.Cheers!
Hi, I have a service account in my GCP project and the service account is added as a user in my databricks GCP account. Is it possible to configure CLI on databricks on GCP using that service account ? Something similar to:databricks configure ---tok...
Hello,I want to create database (schema) and tables in my Databricks workspace using terraform.I found this resources: databricks_schemaIt requires databricks_catalog, which requires metastore_id.However, I have databricks_workspace and I did not cre...
https://registry.terraform.io/providers/databrickslabs/databricks/latest/docs/resources/schema I think this is for UC. https://docs.databricks.com/data-governance/unity-catalog/index.html
How to get access to a separate virtual environment space and its storage location on databricks so that we can move our created libraries into it without waiting for their installation each time the cluster is brought up.What we want basically is a ...
Hey there @Aman Gaurav​ Thank you for posting your question.Just wanted to check in if you were able to resolve your issue or do you need more help? We'd love to hear from you.Thanks!
Hi! I'm starting to test configs on DataBricks, for example, to avoid corrupting data if two processes try to write at the same time:.config('spark.databricks.delta.multiClusterWrites.enabled', 'false')Or if I need more partitions than default .confi...
Hey there @Alejandro Martinez​ Hope everything is going well.Just wanted to see if you were able to find an answer to your question. If yes, would you be happy to let us know and mark it as best so that other members can find the solution more quickl...
I created some ETL using DataFrames in python. It used to run 180 sec. But it is not taking ~ 1200 sec. I have been changing it, so it could be something that I introduced, or something in the environment.Part of the process is appending results into...
I am having a problem very similar. Since yesterday, without a known reason, some commands that used to run daily are now stuck in a "Running command" state. Commands like: dataframe.show(n=1) dataframe.toPandas() dataframe.description() dataframe.wr...
Greetings !I've been trying out DLT for a few days but I'm running into an unexpected issue when trying to use Koalas dropna in my pipeline.My goal is to drop all columns that contain only null/na values before writing it.Current code is this : @dlt...
Hi there,I'm using these two APIs to execute SQL statements and read output back when it's finished. However, seems it always returns only 1000 rows even though I need all the results (millions of rows), is there a solution for this? execute SQL: htt...
code example# a list of file pathlist_files_path = ["/dbfs/mnt/...", ..., "/dbfs/mnt/..."]# copy all file above to this folderdest_path=""/dbfs/mnt/..."for file_path in list_files_path: # copy function copy_file(file_path, dest_path)I am runni...
@Jackie Chan​ , What's the data size you want to copy? If it's bigger, then use ADF.
I am trying to check whether a certain datapoint exists in multiple locations.This is what my table looks like:I am checking whether the same datapoint is in two locations. The idea is that this datapoint should exist in BOTH locations, and be counte...
Hi,Thank you very much for following up. I no longer need assistance with this issue.
I have a large delta table that I would like to back up and I am wondering what is the best practice for backing it up. The goal is so that if there is any accidental corruption or data loss either at the Azure blob storage level or within Databricks...
Hi @deisou​ Just wanted to check in if you were able to resolve your issue. If yes, would you be happy to mark the answer as best? If not, please tell us so we can help you.Cheers!
I've seen the Databricks documentation on time series here. I'm using forecasts as a feature and those forecasts have both an as-of timestamp (when the forecast was generated) and a time step label (timestamp indicating the time of the forecasted obs...
We have use cases that require multiple versions of the same datasets to be available. For example, we have a knowledge graph made of entities of relations, and we have multiple versions of the knowledge graph that's distinguished by schema names ri...
Hey there @Kyle Gao​ Hope you are doing well. Thank you for posting your query.Just wanted to check in if you were able to resolve your issue or do you need more help? We'd love to hear from you.Cheers!
The error is as below. The error is intermittent. eg. - The same code throws the below issue for run 3 but doesn't throws issue for run 4. Then again throws issue for run 5.An error occurred while calling o1509.getCause. Trace:py4j.security.Py4JSecur...
Hey @Darshana Ganesh​ Just wanted to check in if you were able to resolve your issue or do you need more help? We'd love to hear from you.Thanks!
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