mirror of https://github.com/facebook/rocksdb.git
3495c94761
Summary: In PR https://github.com/facebook/rocksdb/issues/13074 , we added a logic to prevent stale OPTIONS file from getting deleted by `PurgeObsoleteFiles()` if the OPTIONS file is being referenced by any of the scheduled the remote compactions. `PurgeObsoleteFiles()` was not the only place that we were cleaning up the old OPTIONS file. We've been also directly cleaning up the old OPTIONS file as part of `SetOptions()`: `RenameTempFileToOptionsFile()` -> `DeleteObsoleteOptionsFiles()` unless FileDeletion is disabled. This was not caught by the UnitTest because we always preserve the last two OPTIONS file. A single call of `SetOptions()` was not enough to surface this issue in the previous PR. To keep things simple, we are just skipping the old OPTIONS file clean up in `RenameTempFileToOptionsFile()` if remote compaction is enabled. We let `PurgeObsoleteFiles()` clean up the old options file later after the compaction is done. Pull Request resolved: https://github.com/facebook/rocksdb/pull/13139 Test Plan: Updated UnitTest to reproduce the scenario. It's now passing with the fix. ``` ./compaction_service_test --gtest_filter="*PreservedOptionsRemoteCompaction*" ``` Reviewed By: cbi42 Differential Revision: D65974726 Pulled By: jaykorean fbshipit-source-id: 1907e8450d2ccbb42a93084f275e666648ef5b8c |
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| .. | ||
| cf_options.cc | ||
| cf_options.h | ||
| configurable.cc | ||
| configurable_helper.h | ||
| configurable_test.cc | ||
| configurable_test.h | ||
| customizable.cc | ||
| customizable_test.cc | ||
| db_options.cc | ||
| db_options.h | ||
| offpeak_time_info.cc | ||
| offpeak_time_info.h | ||
| options.cc | ||
| options_helper.cc | ||
| options_helper.h | ||
| options_parser.cc | ||
| options_parser.h | ||
| options_settable_test.cc | ||
| options_test.cc | ||