Changyu Bi 15e8a843d9 Do not include last level in compaction when allow_ingest_behind=true (#11489) ... Summary: when a DB is configured with `allow_ingest_behind = true`, the last level should be reserved for ingested files and these files should not be included in any compaction. Currently, a major compaction can compact these files to smaller levels. This can cause future files to be rejected for ingest behind (see `ExternalSstFileIngestionJob::CheckLevelForIngestedBehindFile()`). This PR fixes the issue such that files in the last level is not included in any compaction. Pull Request resolved: https://github.com/facebook/rocksdb/pull/11489 Test Plan: * Updated unit test `ExternalSSTFileTest.IngestBehind` to test that last level is not included in manual and auto-compaction. Reviewed By: ajkr Differential Revision: D46455711 Pulled By: cbi42 fbshipit-source-id: 5e2142c2a709ef932ad797897795021c06c4ac8c		2023-06-14 11:28:56 -07:00
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.gitkeep
compact_range_to_bottom.md	CompactRange() always compacts to bottommost level for leveled compaction (#11468)	2023-06-01 15:27:29 -07:00
drop_range_tombstone.md	Drop range tombstone during non-bottommost compaction (#11459)	2023-06-05 10:26:40 -07:00
ingest_behind_universal.md	Do not include last level in compaction when allow_ingest_behind=true (#11489)	2023-06-14 11:28:56 -07:00
sst_read_micros.md