Details
Major Description
Since compactor moves all live data from old file to new file, it largely degrades the overall performance for a long time.
Instead of the full compaction, we can reuse stale blocks in the same file in a round-robin manner.
Reuse stale blocks / support circular reuse
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Jung-Sang Ahn (Inactive)
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There are 9 closed Gerrit changes
- MB-16219 Stale index block detection
- Gerrit Review:
- MB-16219 Stale document block detection
- Gerrit Review:
- MB-16219 Mark removed B+tree block as stale
- Gerrit Review:
- MB-16219 Add stale block tree
- Gerrit Review:
- MB-16219 Manage reference counter for commit headers
- Gerrit Review:
- MB-16219 Support non-consecutive document block
- Gerrit Review:
- MB-16219 Support superblock and circular block reusing
- Gerrit Review: