* Allow multiple keyranges in CheckpointRequest.
Include DataMove ID in CheckpointMetaData.
* Use UID dataMoveId instead of Optional<UID>.
* Implemented ShardedRocks::checkpoint().
* Implementing createCheckpoint().
* Attempted to change getCheckpointMetaData*() for a single keyrange.
* Added getCheckpointMetaDataForRange.
* Minor fixes for NativeAPI.actor.cpp.
* Replace UID CheckpointMetaData::ssId with std::vector<UID>
CheckpointMetaData::src;
* Implemented getCheckpointMetaData() and completed checkpoint creation
and fetch in test.
* Refactoring CheckpointRequest and CheckpointMetaData
rename `dataMoveId` as `actionId` and make it Optional.
* Fixed ctor of CheckpointMetaData.
* Implemented ShardedRocksDB::restore().
* Tested checkpoint restore, and added range check for restore, so that
the target ranges can be a subset of the checkpoint ranges.
* Added test to partially restore a checkpoint.
* Refactor: added checkpointRestore().
* Sort ranges for comparison.
* Cleanups.
* Check restore ranges are empty; Add ranges in main thread.
* Resolved comments.
* Fixed GetCheckpointMetaData range check issue.
* Refactor CheckpointReader for CF checkpoint.
* Added CheckpointAsKeyValues as a parameter for newCheckpointReader.
* PhysicalShard::restoreKvs().
* Added `ranges` in fetchCheckpoint.
* Added RocksDBCheckpointKeyValues::ranges.
* Added ICheckpointIterator and implemented for RocksDBCheckpointReader.
* Refactored OpenAction for CheckpointReader, handled failure cases.
* Use RocksDBCheckpointIterator::end() in readRange.
* Set CheckpointReader timout and other Rocks read options.
* Implementing fetchCheckpointRange().
* Added more CheckpointReader tests.
* Cleanup.
* More cleanup.
* Added fetchCheckpointRanges test.
* Implemented restore of kv-based checkpoint.
* Improved CheckpointRestore test for kv, non-kv, as well as partial
restore.
* Added test of merge.
* Fixed merge test.
* Cleanup.
* Resolved comments.
Co-authored-by: He Liu <heliu@apple.com>
If a log directory is specified in the "db_log_dir" option, RocksDB will add the whole file path in the log file name, which can exceed the 255 byte limit of Linux file system, causing storage server failures.
See
c3f720c60d/include/rocksdb/options.h (L674-L679)
* Allow multiple keyranges in CheckpointRequest.
Include DataMove ID in CheckpointMetaData.
* Use UID dataMoveId instead of Optional<UID>.
* Implemented ShardedRocks::checkpoint().
* Implementing createCheckpoint().
* Attempted to change getCheckpointMetaData*() for a single keyrange.
* Added getCheckpointMetaDataForRange.
* Minor fixes for NativeAPI.actor.cpp.
* Replace UID CheckpointMetaData::ssId with std::vector<UID>
CheckpointMetaData::src;
* Implemented getCheckpointMetaData() and completed checkpoint creation
and fetch in test.
* Refactoring CheckpointRequest and CheckpointMetaData
rename `dataMoveId` as `actionId` and make it Optional.
* Fixed ctor of CheckpointMetaData.
* Implemented ShardedRocksDB::restore().
* Tested checkpoint restore, and added range check for restore, so that
the target ranges can be a subset of the checkpoint ranges.
* Added test to partially restore a checkpoint.
* Refactor: added checkpointRestore().
* Sort ranges for comparison.
* Cleanups.
* Check restore ranges are empty; Add ranges in main thread.
* Resolved comments.
* Fixed GetCheckpointMetaData range check issue.
* Refactor CheckpointReader for CF checkpoint.
* Added CheckpointAsKeyValues as a parameter for newCheckpointReader.
* PhysicalShard::restoreKvs().
* Added `ranges` in fetchCheckpoint.
* Added RocksDBCheckpointKeyValues::ranges.
* Added ICheckpointIterator and implemented for RocksDBCheckpointReader.
* Refactored OpenAction for CheckpointReader, handled failure cases.
* Use RocksDBCheckpointIterator::end() in readRange.
* Set CheckpointReader timout and other Rocks read options.
* Implementing fetchCheckpointRange().
* Added more CheckpointReader tests.
* Cleanup.
* More cleanup.
* Resolved comments.
Co-authored-by: He Liu <heliu@apple.com>
* Allow multiple keyranges in CheckpointRequest.
Include DataMove ID in CheckpointMetaData.
* Use UID dataMoveId instead of Optional<UID>.
* Implemented ShardedRocks::checkpoint().
* Implementing createCheckpoint().
* Attempted to change getCheckpointMetaData*() for a single keyrange.
* Added getCheckpointMetaDataForRange.
* Minor fixes for NativeAPI.actor.cpp.
* Replace UID CheckpointMetaData::ssId with std::vector<UID>
CheckpointMetaData::src;
* Implemented getCheckpointMetaData() and completed checkpoint creation
and fetch in test.
* Refactoring CheckpointRequest and CheckpointMetaData
rename `dataMoveId` as `actionId` and make it Optional.
* Fixed ctor of CheckpointMetaData.
* Implemented ShardedRocksDB::restore().
* Tested checkpoint restore, and added range check for restore, so that
the target ranges can be a subset of the checkpoint ranges.
* Added test to partially restore a checkpoint.
* Refactor: added checkpointRestore().
* Sort ranges for comparison.
* Cleanups.
* Check restore ranges are empty; Add ranges in main thread.
* Resolved comments.
* Fixed GetCheckpointMetaData range check issue.
* Fixed error description.
Co-authored-by: He Liu <heliu@apple.com>
He Liu