[SPARK-41532] DF operations that involve multiple data frames should fail if sessions don't match

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.5.0
• Component/s: Connect
• Labels: pull-request-available
• Assignee: Jia Fan
• Reporter: Martin Grund
• Created: 15/Dec/22 15:02
• Updated: 02/Dec/23 19:41
• Resolved: 08/May/23 13:30

Description

We do not support joining for example two data frames from different Spark Connect Sessions. To avoid exceptions, the client should clearly fail when it tries to construct such a composition.

Issue Links

• links to: [Github] Pull Request #40684 (Hisoka-X)
• links to: [Github] Pull Request #41259 (Hisoka-X)
• links to: GitHub Pull Request #44121