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Summary: Update protection info on recovered logs data Pull Request resolved: https://github.com/facebook/rocksdb/pull/9875 Test Plan: - Benchmark setup: `TEST_TMPDIR=/dev/shm/100MB_WAL_DB/ ./db_bench -benchmarks=fillrandom -write_buffer_size=1048576000` - Benchmark command: `TEST_TMPDIR=/dev/shm/100MB_WAL_DB/ /usr/bin/time ./db_bench -use_existing_db=true -benchmarks=overwrite -write_buffer_size=1048576000 -writes=1 -report_open_timing=true` - Results before this PR ``` OpenDb: 2350.14 milliseconds OpenDb: 2296.94 milliseconds OpenDb: 2184.29 milliseconds OpenDb: 2167.59 milliseconds OpenDb: 2231.24 milliseconds OpenDb: 2109.57 milliseconds OpenDb: 2197.71 milliseconds OpenDb: 2120.8 milliseconds OpenDb: 2148.12 milliseconds OpenDb: 2207.95 milliseconds ``` - Results after this PR ``` OpenDb: 2424.52 milliseconds OpenDb: 2359.84 milliseconds OpenDb: 2317.68 milliseconds OpenDb: 2339.4 milliseconds OpenDb: 2325.36 milliseconds OpenDb: 2321.06 milliseconds OpenDb: 2353.98 milliseconds OpenDb: 2344.64 milliseconds OpenDb: 2384.09 milliseconds OpenDb: 2428.58 milliseconds ``` Mean regressed 7.2% (2201.4 -> 2359.9) Reviewed By: ajkr Differential Revision: D36012787 Pulled By: akomurav fbshipit-source-id: d2aba09f29c6beb2fd0fe8e1e359be910b4ef02a |
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| .. | ||
| compacted_db_impl.cc | ||
| compacted_db_impl.h | ||
| db_impl.cc | ||
| db_impl.h | ||
| db_impl_compaction_flush.cc | ||
| db_impl_debug.cc | ||
| db_impl_experimental.cc | ||
| db_impl_files.cc | ||
| db_impl_open.cc | ||
| db_impl_readonly.cc | ||
| db_impl_readonly.h | ||
| db_impl_secondary.cc | ||
| db_impl_secondary.h | ||
| db_impl_write.cc | ||