-
由 Andrew Kryczka 提交于
Summary: Previously we were cleaning up range tombstone meta-block by calling `ReleaseCachedEntry`, which wouldn't work if `value != nullptr && cache_handle == nullptr`. This happened at least in the case with mmap reads and block cache both enabled. I noticed `NewDataBlockIterator` intends to handle all these cases, so migrated to that instead of `NewUnfragmentedRangeTombstoneIterator`. Also changed the table-opening logic to fail on `ReadRangeDelBlock` failure, since that can cause data corruption. Added a test case to verify this behavior. Note the test case does not fail on `TryReopen` because failure to preload table handlers is not considered critical. However, it does fail on any read involving that file since it cannot return correct data. Pull Request resolved: https://github.com/facebook/rocksdb/pull/4810 Differential Revision: D13534296 Pulled By: ajkr fbshipit-source-id: 55dde1111717cea6ec4bf38418daab81ccef3599
e0be1bc4
可在Tags中查看这些版本中当前仓库的状态.