Segments governed by BroadcastDistributionRules shouldn't be moved away from decommissioning servers until all non-broadcasted segments are moved away
Open
Area - Segment Balancing/Coordination
Bug
- Dominant language
- Java
- Stars
- 14.1k
- Forks
- 3.8k
- Avg merge
- 2d 58m
- Merged PRs (30d)
- 233
Description
Broadcasted segments not only should not be moved away from decommissioning servers until they hold none non-broadcasted segments. Coordinator may actually need to continue loading broadcasted segments on decommissioning servers while it moves non-broadcasted segments away from them.
Similar to #7354.
Contributor guide
Research direction
Start by reviewing the Coordinator's handling of BroadcastDistributionRules and decommissioning servers, using the behavior described here and similar issue #7354 as context. Done means broadcasted segments remain available on decommissioning servers while all non-broadcasted segments are moved away, including any continued loading needed during that process.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- databases, distributed-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100