The DirectRunner should garbage collect PCollectionView contents
Open
direct
improvement
P3
runners
- Dominant language
- Java
- Stars
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- Avg merge
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Description
It should use the Maximum Lookback of the associated `WindowMappingFn`
Imported from Jira [BEAM-1931](https://issues.apache.org/jira/browse/BEAM-1931). Original Jira may contain additional context.
Reported by: tgroh.
Contributor guide
Research direction
Start by locating the DirectRunner code handling PCollectionView contents and the associated WindowMappingFn. Read the original BEAM-1931 Jira issue for any missing context, then verify that cleanup follows the WindowMappingFn's Maximum Lookback and add or update the relevant tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- data-engineering
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100