I want to implement SAT in my workspace account. I was able to execute the terraform that enable the necessary infra to work on that. When I try to execute the workflow "SAT Initializer Notebook (one-time)" it fails with the error:AnalysisException: ...
Hi @Arnold Souza​ 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 ...
SQL cells in databricks notebooks can now be run in parallel, which means faster query processing and analysis. This new feature is especially helpful for queries that take longer to run or analyze large datasets. With parallel processing, Databricks...
Coming from MS SQL background, I'm trying to write a query in Spark SQL that simply update a column value of table A (source table) by INNER JOINing a new table B with a filter.MS SQL query looks like this:UPDATE T
SET T.OfferAmount = OSE.EndpointEve...
Posting answer to my question:
MERGE into TempOffer VIEW
USING OfferSeq OSE ON VIEW.OfferId = OSE.OfferID AND OSE.OfferId = 1
WHEN MATCHED THEN UPDATE set VIEW.OfferAmount = OSE.EndpointEventAmountValue;
Currently we are creating and monitoring jobs using the api. This results in a lot of polling of the API for job status. Is there a Kafka stream, we could listen to get jobs updates and significantly reduce the number of calls to the Databricks jobs...
Hi @Ryan Hager​ Hope everything is going great.Just wanted to check in if you were able to resolve your issue. If yes, would you be happy to mark an answer as best so that other members can find the solution more quickly? If not, please tell us so we...
Currently, I use the below two different JSON snippets to choose either Standard or ML runtime. Similar to the below, what is the defaultValue for spark_version to select the latest GPU ML LTS runtime version? "spark_version": { "type": "regex", "p...
The databricks notebook failed yesterday due to timestamp format issue. error:"SparkUpgradeException: You may get a different result due to the upgrading of Spark 3.0: Fail to parse '2022-08-10 00:00:14.2760000' in the new parser. You can set spark.s...
You must have solved this issue by now but for the sake of those that encounter this again, here's the solution that worked for me:spark.sql("set spark.sql.legacy.timeParserPolicy=LEGACY")
Cannot find such info if Databricks supports nested jobs or tasks. For example, I have a 'job_a', which contains list of tasks, and another 'job_b', also contains a list of tasks. Now I'd like to have a 'job_all' that will run both 'job_a' and 'job_b...
Hi @Yanan Zhang​ 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 response and select the one that best answers yo...
Currently when you add new users to the Databricks workspace they get added to a "Users" group that has full access to the workspace. There should be a way to use group security to explicitly deny access to those same settings. This setting should ov...
@dean james​ I am not sure about your case why you want to deny access to the group once you create it. Anyhow, we can use deacticate/activate an user using "2.0/preview/scim/v2/Users/{id}" rest API endpoint. We can also deactivate users that have no...
if I have two dataframes df_target and df_source, can I do df_target.as("t).merge(df_source.as("s"), "s.id=t.id").whenMatched().updateAll().whenNotMatched.insertAll.execute(). when I tried the code above, I got the error "merge is not a member of the...
Hi @andrew li​ 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!
Hi All,I came from MS SQL and just started to learning more about Spark SQLHere is one part that I'm trying to perform. In MS SQL, it can be easily done, but it seems like it doesn't in SparkSo, I want to make a simple update to the record, if the co...
@Hubert Dudek​ Hello, I'm having the same issue with using UPDATE in spark sql and came across your answer. When you say "replace source_table_reference with view" in MERGE, do you mean to replace "P" with "VIEW" that looks something as below:%sql
ME...
installed databricks-connect and configured with service principal token, able to start cluster when I use command spark=SparkSession\.builder\.getOrCreate() But when trying to retrieve s3 bucket data to local machine or even i run test command ex...
Hi @divya08Hope 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!
I completed the Databricks Lakehouse Fundamentals Accreditation course today, but I didn't receive my badge yet.I even checked in: https://credentials.databricks.com/ but shows no record/ credentials. see the screenshot below. Please help me out with...
Hi @Gaurav Raj​ Thank you for posting your question in our community! We are happy to assist you.Every best answer marked contributes to the growth and success of our community.Regards
Now, I write to Azure Data explorer using Spark streaming. one day， writes suddenly become slower. restart is no effect.I have a questions about Spark Streaming to Azure Data explorer.Q1: What should I do to get performance to reply?Figure 1 shows th...
I'm so sorry, I just thought the issue wasn't resolvedSolutionSet maxFilesPerTrigger and maxBytesPerTrigger Enable autpoptimizeReason for the first day, it processes larger files and then eventually process smaller files。Detailed reason B...
I want to import a Python function stored in the following file path:`<repo>/lib/lib_helpers.py`I want to import the function from any file in my repo. For instance from these:`<repo>/notebooks/etl/bronze/dlt_bronze_elt``<repo>/workers/job_worker`It ...
Ok, I figured it out. If you just make it a Python module by adding an empty `__init__.py`, Databricks will load it on start. Then, you can just import it.
