I want to use the VS Code IDE to edit/write/work on jupyter notebooks but have the code run off of the databricks cluster. Does anyone know of a way for me to force the jupyter notebook server on VS Code to point towards the databricks cluster and e...
I found that Databricks did not stop and delete ec2 instances of clusters. After the cluster terminate , the ec2 instances are still running.
Please make sure the Databricks IAM role does have all required permission mentioned https://docs.databricks.com/administration-guide/account-api/iam-role.html#0-language-Your%C2%A0VPC,%C2%A0defaultMake sure you did not change the EC2 tags especially...
Hi experts, I need to ingest data from an existing delta path to my own delta lake. The dataflow is as shown in the diagram: Data team reads full snapshot of a database table and overwrite to a delta path. This is done many times per day, but...
I have a group of rows with Information on a nested product calls. example- Trxn1-product1-caller1-local1 Trxn1-Product1-local1-local2 Trxn1-Product1-local2-local3 here’s is a expected calls for a product product1-caller1-local1 Product1-local1-loc...
dbutils.fs.mkdirs("/foobar/")See https://docs.databricks.com/data/databricks-file-system.html
To access DBFS via local file APIs, you can try /dbfs/<foobar>https://docs.databricks.com/data/databricks-file-system.html?_ga=2.41953189.1820496821.1627689131-1247613683.1627514237#local-file-apis
i am getting began with databricks-connect to hook up with my azure databricks cluster the use of a private get admission to token. it looks 192.168.1.254 like this token is being stored in a uncooked text report. if it is proper, is there a extra r...
I want to run some unit tests on my code, but Databricks can't seem to handle running formal unit testing libraries due to the lack of command line. From Googling, it appears it's possible to run notebooks and such from IntelliJ if using Scala, rath...
From Audit logs, I found one workspace user keep sending tokenLogin with a token that I cannot identify. The user personal access tokens are all with different ID.
@Ryan Chynoweth and @Sean Owen are both right, but I have a different perspective on this.Quick side note: you can also configure your cluster to execute with only a driver, and thus reducing the cost to the cheapest single VM available. In the cl...
How big should my cluster be? How do I know how many nodes to use or the kind of instance to use?
>How big should my cluster be? This would really depend on the use case. Some general guiding principles could be found here https://docs.databricks.com/clusters/cluster-config-best-practices.html
We have a proprietary spark scala library, which is necessary for me to do my work. We build a release version once a week and store it in a specific s3 location (so the most up-to-date prod version is always stored in the same place). But so far I c...
Databrick's curriculum team solved this problem by creating our own Maven repo and it's easier than it sounds. To do this, we took an S3 bucket, converted it to a public website, allowing for standard file downloads, and then within that bucket creat...
However, I have no problem accessing the widget with the specified name.
Yep, I figured out the issue now. Both of you gave the right information to solve the problem. My first mistake was as Jacob mentioned, `date` is actually a dataframe object here. To get the string date, I had to do similar to what Amine suggested. S...
We can set for example:spark.conf.set('aaa.test.junk.config', 99999) , and then run spark.conf.get("aaa.test.junk.config”) which will return a value.The problem occurs when incorrectly setting to a similar matching property.spark.conf.set('spark.sql....
You would solve this just like we solve this problem for all lose string references. Namely, that is to create a constant that represents the key-value you want to ensure doesn't get mistyped.Naturally, if you type it wrong the first time, it will be...
I'm writing some code that trains a ML model using MLflow and a given set of hyperparameters. This code is going to be run by several folks on my team and I want to make sure that the experiment that get's created is created in the same directory as ...
In Scala the call is dbutils.notebook.getContext.notebookPath.getIn Python the call isdbutils.entry_point.getDbutils().notebook().getContext().notebookPath().getOrElse(None)If you need it in another language, a common practice would be to pass it thr...
You have a couple options to write data into a Data Warehouse. Some DWs have special connectors that allow for high performance between Databricks and the DW (for example there is a Spark connector for Snowflake and for Azure Synapse DW). Some data w...
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