Add an example for the lifecyle of stateful PTF#46
Merged
Conversation
There was a problem hiding this comment.
Pull request overview
Adds a new Table API example that demonstrates the state lifecycle of a stateful ProcessTableFunction (PTF) running on Confluent Cloud, specifically showing that keyed state is snapshotted on stop and restored on resume.
Changes:
- Introduces
Example_12_StatefulProcessTableFunction, creating a managed source/sink table pair and running a keyed, stateful PTF that maintains a running per-name sum. - Demonstrates statement lifecycle operations (
stop,resume,delete) and usescollectChangelogbefore/after stop/resume to observe state persistence.
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
airlock-confluentinc
Bot
force-pushed
the
statefulPtfExample
branch
from
July 20, 2026 10:06
0444219 to
9f4abaa
Compare
Cole Bailey (colebaileygit)
approved these changes
Jul 20, 2026
Mika Naylor (autophagy)
approved these changes
Jul 20, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
An example going deeper on the stateful part of ProcessTableFunctions.