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baa5302447
Summary: Depending on the config, manual compaction (leveled compaction style) does following compactions: L0->L1 L1->L2 ... Ln-1 -> Ln Ln -> Ln The final Ln -> Ln compaction is partly unnecessary as it recompacts all the files that were just generated by the Ln-1 -> Ln. We should avoid recompacting such files. This rule should be applied to Lmax only. Resolves issue https://github.com/facebook/rocksdb/issues/4995 Pull Request resolved: https://github.com/facebook/rocksdb/pull/5138 Differential Revision: D14940106 Pulled By: miasantreble fbshipit-source-id: 8d3cf5507a17e76f3333cfd4bac5256d005636e5 |
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| .. | ||
| backupable | ||
| blob_db | ||
| cassandra | ||
| checkpoint | ||
| compaction_filters | ||
| convenience | ||
| leveldb_options | ||
| memory | ||
| merge_operators | ||
| option_change_migration | ||
| options | ||
| persistent_cache | ||
| simulator_cache | ||
| table_properties_collectors | ||
| trace | ||
| transactions | ||
| ttl | ||
| write_batch_with_index | ||
| debug.cc | ||
| env_librados.cc | ||
| env_librados.md | ||
| env_librados_test.cc | ||
| env_mirror.cc | ||
| env_mirror_test.cc | ||
| env_timed.cc | ||
| env_timed_test.cc | ||
| merge_operators.h | ||
| object_registry_test.cc | ||
| util_merge_operators_test.cc | ||