[BEAM-1328] Serialize/deserialize WindowingStrategy in a language-agnostic manner

• Type: New Feature
• Status: Resolved
• Priority: P3
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: sdk-java-core, sdk-py-core
• Labels: Done
• Assignee: Kenneth Knowles
• Reporter: Kenneth Knowles
• Created: 27/Jan/17 03:54
• Updated: 06/Oct/20 21:58
• Resolved: 19/Apr/17 18:47

Description

This is an upcoming blocker for Python, as the Python SDK needs to be able to ship the pieces of the windowing strategy in a way a runner can grok. Only the WindowFn should remain language-specific.

Issue Links

• is related to: BEAM-1195 Give triggers a cross-language serialization schema
• links to: GitHub Pull Request #2201
• links to: GitHub Pull Request #2340