OnWindowExpiration is not supported for portable runners
Open
beam-model
new feature
P3
- Dominant language
- Java
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Description
Add support for @OnWindowExpiration to portable runners.
Imported from Jira [BEAM-13614](https://issues.apache.org/jira/browse/BEAM-13614). Original Jira may contain additional context.
Reported by: lcwik.
Contributor guide
Research direction
Start by reading the issue and the imported Jira ticket BEAM-13614 for the missing context, then trace how portable runners handle window expiration and the @OnWindowExpiration annotation. Done means portable runners support this annotation with appropriate coverage, but the issue does not name relevant files or tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- data-engineering, distributed-systems, stream-processing
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100