cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
Help
Data Engineering
Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Start a conversation
MarsSu
by • New Contributor II
  • 8421 Views
  • 3 replies
  • 0 kudos

How to implement merge multiple rows in single row with array and do not result in OOM?

Hi, Everyone.Currently I try to implement spark structured streaming with Pyspark. And I would like to merge multiple rows in single row with array and sink to downstream message queue for another service to use. Related example can follow as:* Befor...

Data Engineering
Reply
  • 8421 Views
  • 3 replies
  • 0 kudos
View Replies
Latest Reply
917074
New Contributor II
  • 0 kudos

Is there any solution to this, @MarsSu  were you able to solve this, kindly shed some light on this if you resolve this.

  • 0 kudos
2 More Replies
source2sea
by • Contributor
  • 5105 Views
  • 4 replies
  • 2 kudos

Resolved! how to make databricks job to fail when the application has already given "exit code 1"?

object OurMainObject extends LazyLogging with IOApp { def run(args: List[String]): IO[ExitCode] = { logger.info("Started the application")   val conf = defaultOverrides.withFallback(defaultApplication).withFallback(defaultReference) val...

Data Engineering
Reply
  • 5105 Views
  • 4 replies
  • 2 kudos
View Replies
Latest Reply
source2sea
Contributor
  • 2 kudos

my workaround now is to make the code like below, so the databricks jobs becomes failure. case Left(ex) => { IO(logger.error("Glue failure", ex)).map(_ => ExitCode.Error) IO.raiseError(ex) }

  • 2 kudos
3 More Replies
sriramkumar
by • New Contributor II
  • 3061 Views
  • 3 replies
  • 0 kudos

New Databricks Driver gives SQLNonTransientConnectionException when trying to connect to Databricks Instance

import com.databricks.client.jdbc.DataSource;   import java.sql.*;   public class testDatabricks { public static void main(String[] args) throws SQLException { String dbUrl = "jdbc:databricks://<hostname>:443;HttpPath=<HttpPath>;"; // Cop...

Data Engineering
Reply
  • 3061 Views
  • 3 replies
  • 0 kudos
View Replies
Latest Reply
Atanu
Databricks Employee
  • 0 kudos

This looks like due to maintenance on US . Are you still facing the issue @Sriramkumar Thamizharasan​ Is your workspace on eastus and eastus2 ?

  • 0 kudos
2 More Replies
Labels