Sourced from org.rocksdb:rocksdbjni's releases.

v10.1.3

10.1.3 (2025-04-09)

Bug Fixes

• Fix a bug where resurrected full_history_ts_low from a previous session that enables UDT is used by this session that disables UDT.

10.1.2 (2025-04-07)

Bug Fixes

• Fix a bug where tail size of remote compaction output is not persisted in primary db's manifest

10.1.0 (2025-03-24)

New Features

• Added a new DBOptions.calculate_sst_write_lifetime_hint_set setting that allows to customize which compaction styles SST write lifetime hint calculation is allowed on. Today RocksDB supports only two modes kCompactionStyleLevel and kCompactionStyleUniversal.
• Add a new field num_l0_files in CompactionJobInfo about the number of L0 files in the CF right before and after the compaction
• Added per-key-placement feature in Remote Compaction
• Implemented API DB::GetPropertiesOfTablesByLevel that retrieves table properties for files in each LSM tree level

Public API Changes

• GetAllKeyVersions() now interprets empty slices literally, as valid keys, and uses new OptSlice type default value for extreme upper and lower range limits.
• DeleteFilesInRanges() now takes RangeOpt which is based on OptSlice. The overload taking RangePtr is deprecated.
• Add an unordered map of name/value pairs, ReadOptions::property_bag, to pass opaque options through to an external table when creating an Iterator.
• Introduced CompactionServiceJobStatus::kAborted to allow handling aborted scenario in Schedule(), Wait() or OnInstallation() APIs in Remote Compactions.
• format_version < 2 in BlockBasedTableOptions is no longer supported for writing new files. Support for reading such files is deprecated and might be removed in the future. CompressedSecondaryCacheOptions::compress_format_version == 1 is also deprecated.

Behavior Changes

• ldb now returns an error if the specified --compression_type is not supported in the build.
• MultiGet with snapshot and ReadOptions::read_tier = kPersistedTier will now read a consistent view across CFs (instead of potentially reading some CF before and some CF after a flush).
• CreateColumnFamily() is no longer allowed on a read-only DB (OpenForReadOnly())

Bug Fixes

• Fixed stats for Tiered Storage with preclude_last_level feature

RocksDB 10.0.1 Release

10.0.1 (2025-03-05)

Public API Changes

• Add an unordered map of name/value pairs, ReadOptions::property_bag, to pass opaque options through to an external table when creating an Iterator.
• Introduced CompactionServiceJobStatus::kAborted to allow handling aborted scenario in Schedule(), Wait() or OnInstallation() APIs in Remote Compactions.
• Added a column family option disallow_memtable_writes to safely fail any attempts to write to a non-default column family. This can be used for column families that are ingest only.

10.0.0 (2025-02-21)

New Features

• Introduced new auto_refresh_iterator_with_snapshot opt-in knob that (when enabled) will periodically release obsolete memory and storage resources for as long as the iterator is making progress and its supplied read_options.snapshot was initialized with non-nullptr value.
• Added the ability to plug-in a custom table reader implementation. See include/rocksdb/external_table_reader.h for more details.
• Experimental feature: RocksDB now supports FAISS inverted file based indices via the secondary indexing framework. Applications can use FAISS secondary indices to automatically quantize embeddings and perform K-nearest-neighbors similarity searches. See FaissIVFIndex and SecondaryIndex for more details. Note: the FAISS integration currently requires using the BUCK build.
• Add new DB property num_running_compaction_sorted_runs that tracks the number of sorted runs being processed by currently running compactions
• Experimental feature: added support for simple secondary indices that index the specified column as-is. See SimpleSecondaryIndex and SecondaryIndex for more details.
• Added new TransactionDBOptions::txn_commit_bypass_memtable_threshold, which enables optimized transaction commit (see TransactionOptions::commit_bypass_memtable) when the transaction size exceeds a configured threshold.

Public API Changes

• Updated the query API of the experimental secondary indexing feature by removing the earlier SecondaryIndex::NewIterator virtual and adding a SecondaryIndexIterator class that can be utilized by applications to find the primary keys for a given search target.
• Added back the ability to leverage the primary key when building secondary index entries. This involved changes to the signatures of SecondaryIndex::GetSecondary{KeyPrefix,Value} as well as the addition of a new method SecondaryIndex::FinalizeSecondaryKeyPrefix. See the API comments for more details.

... (truncated)

Sourced from org.rocksdb:rocksdbjni's changelog.

10.1.3 (04/09/2025)

Bug Fixes

• Fix a bug where resurrected full_history_ts_low from a previous session that enables UDT is used by this session that disables UDT.

10.1.2 (04/07/2025)

Bug Fixes

• Fix a bug where tail size of remote compaction output is not persisted in primary db's manifest

10.1.0 (03/24/2025)

New Features

• Added a new DBOptions.calculate_sst_write_lifetime_hint_set setting that allows to customize which compaction styles SST write lifetime hint calculation is allowed on. Today RocksDB supports only two modes kCompactionStyleLevel and kCompactionStyleUniversal.
• Add a new field num_l0_files in CompactionJobInfo about the number of L0 files in the CF right before and after the compaction
• Added per-key-placement feature in Remote Compaction
• Implemented API DB::GetPropertiesOfTablesByLevel that retrieves table properties for files in each LSM tree level

Public API Changes

• GetAllKeyVersions() now interprets empty slices literally, as valid keys, and uses new OptSlice type default value for extreme upper and lower range limits.
• DeleteFilesInRanges() now takes RangeOpt which is based on OptSlice. The overload taking RangePtr is deprecated.
• Add an unordered map of name/value pairs, ReadOptions::property_bag, to pass opaque options through to an external table when creating an Iterator.
• Introduced CompactionServiceJobStatus::kAborted to allow handling aborted scenario in Schedule(), Wait() or OnInstallation() APIs in Remote Compactions.
• format_version < 2 in BlockBasedTableOptions is no longer supported for writing new files. Support for reading such files is deprecated and might be removed in the future. CompressedSecondaryCacheOptions::compress_format_version == 1 is also deprecated.

Behavior Changes

• ldb now returns an error if the specified --compression_type is not supported in the build.
• MultiGet with snapshot and ReadOptions::read_tier = kPersistedTier will now read a consistent view across CFs (instead of potentially reading some CF before and some CF after a flush).
• CreateColumnFamily() is no longer allowed on a read-only DB (OpenForReadOnly())

Bug Fixes

• Fixed stats for Tiered Storage with preclude_last_level feature

10.0.0 (02/21/2025)

New Features

• Introduced new auto_refresh_iterator_with_snapshot opt-in knob that (when enabled) will periodically release obsolete memory and storage resources for as long as the iterator is making progress and its supplied read_options.snapshot was initialized with non-nullptr value.
• Added the ability to plug-in a custom table reader implementation. See include/rocksdb/external_table_reader.h for more details.
• Experimental feature: RocksDB now supports FAISS inverted file based indices via the secondary indexing framework. Applications can use FAISS secondary indices to automatically quantize embeddings and perform K-nearest-neighbors similarity searches. See FaissIVFIndex and SecondaryIndex for more details. Note: the FAISS integration currently requires using the BUCK build.
• Add new DB property num_running_compaction_sorted_runs that tracks the number of sorted runs being processed by currently running compactions
• Experimental feature: added support for simple secondary indices that index the specified column as-is. See SimpleSecondaryIndex and SecondaryIndex for more details.
• Added new TransactionDBOptions::txn_commit_bypass_memtable_threshold, which enables optimized transaction commit (see TransactionOptions::commit_bypass_memtable) when the transaction size exceeds a configured threshold.

Public API Changes

• Updated the query API of the experimental secondary indexing feature by removing the earlier SecondaryIndex::NewIterator virtual and adding a SecondaryIndexIterator class that can be utilized by applications to find the primary keys for a given search target.
• Added back the ability to leverage the primary key when building secondary index entries. This involved changes to the signatures of SecondaryIndex::GetSecondary{KeyPrefix,Value} as well as the addition of a new method SecondaryIndex::FinalizeSecondaryKeyPrefix. See the API comments for more details.
• Minimum supported version of ZSTD is now 1.4.0, for code simplification. Obsolete CompressionType kZSTDNotFinalCompression is also removed.

Behavior Changes

• VerifyBackup in verify_with_checksum=true mode will now evaluate checksums in parallel. As a result, unlike in case of original implementation, the API won't bail out on a very first corruption / mismatch and instead will iterate over all the backup files logging success / degree_of_failure for each.
• Reversed the order of updates to the same key in WriteBatchWithIndex. This means if there are multiple updates to the same key, the most recent update is ordered first. This affects the output of WBWIIterator. When WriteBatchWithIndex is created with overwrite_key=true, this affects the output only if Merge is used (#13387).
• Added support for Merge operations in transactions using option TransactionOptions::commit_bypass_memtable.

Bug Fixes

... (truncated)

• 5823cf0 Bump version to 10.1.3
• d4d7122 Add safeguarding from resurrected cutoff UDT from previous session (#13521)
• d4a273c Bump version to 10.1.2
• e8a4121 Persist tail size of remote compaction output file to manifest (#13522)
• 99112b2 Bump version to 10.1.1
• 5b54eb8 Multi scan API (#13473)
• 5cfafd5 History change for 10.1
• 82794e0 Deprecate RangePtr, favor new RangeOpt and OptSlice (#13481)
• 934cf2d Implement the DB::GetPropertiesOfTablesForLevels API (#13469)
• 0b815cf Add a CompactionJobStats.num_input_files_trivially_moved field (#13479)
• Additional commits viewable in compare view

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)