Here's your Data + AI Summit 2024 - Warehousing & Analytics recap as you use intelligent data warehousing to improve performance and increase your organization’s productivity with analytics, dashboards and insights. Keynote: Data Warehouse presente...
Does SQL Warehouse now have a feature that allows me to query all data without distinguishing between uppercase and lowercase?
Hi @Martin_Pham ,At the current moment SQL Warehouses don't have this option. But according to one of the employees at databricks, this feature is coming soon: https://community.databricks.com/t5/warehousing-analytics/sqlwarehouse-case-insensitive/td...
Application connects to Databricks serverless SQL warehouse via Databricks JDBC driver. It executes SQL select statements only. We see small number of statements failed each day with the following error detail: java.sql.SQLException: [Databricks][JDB...
Hi there,I'm building a Sink that uses the Databricks JDBC Driver version 2.6.27. It appears that regardless of using a try-with-resources block and explicitly closing the Connection, the driver's internals are not releasing IdleConnectionEvictor thr...
Still not fixed got 14k instances of com.databricks.client.jdbc42.internal.apache.http.impl.client.IdleConnectionEvictor 14,037 (0%) 673,776 B (0%) n/a And due to that application got to crashed. can you please help out as this is blocking to release...
Hi Team,There is a requirement to load a backup file into a database inside a SQL Warehouse. However, I don't see any option to directly load abackup file.I have tried reading the backup file using a notebook, but I’m unable to interpret the contents...
@szymon_dybczak could you please suggest some other options for how I can proceed to load data from the database?
Hi community,we have several databricks workspaces per different teams and in each workspace several use case covered.How can we trace the costs per individual use cost for SQL Warehosue / serverless in case we use one SQL warehouse per workspace to ...
Is it possible to migrate Databricks Legacy Dashboards along with associated components such as queries and datasets from one workspace to another? I have attempted to export the Legacy Dashboards along with the queries and datasets, but upon importi...
Hello, to migrate between workspaces you'll need a different strategy based on the asset type Legacy dashboards you have completed, but for anyone reading you can use the 'export' functionalityQueries: you can either put them together in a folder and...
When trying incorporate an R package into my Spark workflow using the spark_apply() funciton in Sparklyr, I get the error:Error: java.lang.NoSuchMethodError: org.apache.spark.sql.catalyst.encoders.RowEncoder$.apply(Lorg/apache/spark/sql/types/StructT...
Hi Team,Suddenly our SQL warehouse stopped running, can you please help us how can we check why it stopped.
I trying to connect databricks workspace to Redshift with security groups. Before I set up security groups it worked fine but now I can't connect to it because of inbound rules. What databricks IP's I should add to inbound rules to make it work?
Hi all,Just started using Db Dashboards on Azure. While generating a line chart with a x-axis value based on a date data type I've applied a filter which removes some of the data. The above is without filtering, the below is with filtering. You can o...
I'm encountering an issue while importing a .gz file containing JSON data into a Spark DataFrame in Databricks. The error indicates a column name conflict. Could you please advise on how to resolve this issue and handle duplicate column names during ...
We are having Databricks tables and we have an API which query that data, the query will be dynamic and API would allow user to query anything. However users can query lot of data and consume lot of DBU but generic rate limiting wont help, as any sin...
Hi everyone,We are at the moment stumbeling upon a big challenge with loading data into PowerBI. I need some advice!To give a bit of conext: we introduced Databricks instead of Azure Synapse for a client of ours. We are currently busy with moving all...
@Retired_mod Is there any further update from Databricks which can be helpful here OR what @pauloquantile mentioned is the only workaround solution?
I'm new to databricks and I have a source data model that stores the data as Name-Value pairs (i.e. normalised) in two columns in the table.EntityIDNameValue1Field1SomeValue11Field2SomeValue21Field3SomeValue32Field1SomeValue12Field3SomeValue3The defi...
Your first approach didn't work, because named_struct needs it's arguments on odd postition to be foldable.So you can think of it in following way, at compile time compiler needs to "see" this value. That's why even if you prepared proper expression ...
