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ee258619be
Summary: This PR fixes a few cases where RocksDB was not retrying checksum failure/corruption of file reads with the `verify_and_reconstruct_read` IO option. After fixing these cases, we can almost always successfully open the DB and execute reads even if we see transient corruptions, provided the `FileSystem` supports the `verify_and_reconstruct_read` option. The specific cases fixed in this PR are - 1. CURRENT file 2. IDENTITY file 3. OPTIONS file 4. SST footer Pull Request resolved: https://github.com/facebook/rocksdb/pull/13122 Test Plan: Unit test in `db_io_failure_test.cc` that injects corruption at various stages of DB open and reads Reviewed By: jaykorean Differential Revision: D65617982 Pulled By: anand1976 fbshipit-source-id: 4324b88cc7eee5501ab5df20ef7a95bb12ed3ea7 |
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| .. | ||
| composite_env.cc | ||
| composite_env_wrapper.h | ||
| emulated_clock.h | ||
| env.cc | ||
| env_basic_test.cc | ||
| env_chroot.cc | ||
| env_chroot.h | ||
| env_encryption.cc | ||
| env_encryption_ctr.h | ||
| env_posix.cc | ||
| env_test.cc | ||
| file_system.cc | ||
| file_system_tracer.cc | ||
| file_system_tracer.h | ||
| fs_on_demand.cc | ||
| fs_on_demand.h | ||
| fs_posix.cc | ||
| fs_readonly.h | ||
| fs_remap.cc | ||
| fs_remap.h | ||
| io_posix.cc | ||
| io_posix.h | ||
| io_posix_test.cc | ||
| mock_env.cc | ||
| mock_env.h | ||
| mock_env_test.cc | ||
| unique_id_gen.cc | ||
| unique_id_gen.h | ||