TODOs / Feature set compared with C++ RocksDB

[bh1xuw]

• [x] rocksdb/advanced_options.h
• rocksdb/c.h
  • use c++ API to impl
• [x] rocksdb/cache.h
• rocksdb/cleanable.h
  • a base class, used fore mixin?
• [x] rocksdb/compaction_filter.h
• [x] rocksdb/compaction_job_stats.h
• [x] rocksdb/comparator.h
• [x] rocksdb/convenience.h
  • [x] get_compression_types
  • [x] options stringify
  • options from map is needless for Rust
• [x] rocksdb/db.h
• rocksdb/db_bench_tool.h
  • A main(), needless
• [x] rocksdb/db_dump_tool.h
• [x] rocksdb/env.h
  • will not support customized Env
• rocksdb/env_encryption.h
  • won't support
• [ ] rocksdb/experimental.h
• [x] rocksdb/filter_policy.h
  • [x] NewBloomFilterPolicy
  • won't support customized FilterPolicy
• [ ] rocksdb/flush_block_policy.h
  • [ ] customized FilterPolicy object
• [x] rocksdb/iostats_context.h
• [x] rocksdb/iterator.h
• rocksdb/ldb_tool.h
  • something like a main()
• [x] rocksdb/listener.h
• [x] rocksdb/memtablerep.h
  • implemented via c, use different options
• [x] rocksdb/merge_operator.h
• [x] rocksdb/metadata.h
• [x] rocksdb/options.h
• [x] rocksdb/perf_context.h
• [x] rocksdb/perf_level.h
• [ ] rocksdb/persistent_cache.h
  • [ ] NewPersistentCache
  • won't support customized PersistentCache
• [x] rocksdb/rate_limiter.h
• [x] rocksdb/slice.h
• [x] rocksdb/slice_transform.h
• [x] rocksdb/snapshot.h
• rocksdb/sst_dump_tool.h
  • A main(), needless
• [ ] rocksdb/sst_file_manager.h
  • NewSstFileManager
• [x] rocksdb/sst_file_writer.h
• [x] rocksdb/statistics.h
• [x] rocksdb/status.h
• [x] rocksdb/table.h
• [x] rocksdb/table_properties.h
• [x] rocksdb/thread_status.h
  • Api is not finalized
• rocksdb/threadpool.h
  • seems no need to export in Rust
• [x] rocksdb/transaction_log.h
• [x] rocksdb/types.h
• [x] rocksdb/version.h
• [ ] rocksdb/wal_filter.h
  • used in DBOptions
  • [x] depends on WriteBatch iterator
• [x] rocksdb/write_batch.h
• [ ] rocksdb/write_batch_base.h
  • base class no need to implemented
  • if WriteBatchWithIndex to be supported, then this is a must
• [x] rocksdb/write_buffer_manager.h
• [x] rocksdb/universal_compaction.h
• [ ] rocksdb/utilities/backupable_db.h
• [ ] rocksdb/utilities/checkpoint.h
  • can be impled with Builder pattern
• rocksdb/utilities/convenience.h
  • deprecated
• [ ] rocksdb/utilities/date_tiered_db.h
• [ ] rocksdb/utilities/db_ttl.h
• [x] rocksdb/utilities/debug.h
• [ ] rocksdb/utilities/document_db.h
• rocksdb/utilities/env_librados.h
  • for Ceph
• rocksdb/utilities/env_mirror.h
  • A tool for verify customized Env implementation
• [ ] rocksdb/utilities/geo_db.h
• [x] rocksdb/utilities/info_log_finder.h
• [ ] rocksdb/utilities/json_document.h
• rocksdb/utilities/ldb_cmd.h
  • main() like
• rocksdb/utilities/ldb_cmd_execute_result.h
• rocksdb/utilities/leveldb_options.h
  • won't support
• rocksdb/utilities/lua/rocks_lua_compaction_filter.h
  • won't support
• rocksdb/utilities/lua/rocks_lua_custom_library.h
  • won't support
• rocksdb/utilities/lua/rocks_lua_util.h
  • won't support
• [ ] rocksdb/utilities/memory_util.h
  • MemoryUtil
• [ ] rocksdb/utilities/object_registry.h
• [ ] rocksdb/utilities/optimistic_transaction_db.h
• [ ] rocksdb/utilities/option_change_migration.h
• [x] rocksdb/utilities/options_util.h
  • load options from file
  • CheckOptionsCompatibility
• [ ] rocksdb/utilities/sim_cache.h
• [ ] rocksdb/utilities/spatial_db.h
• rocksdb/utilities/stackable_db.h
  • no need for Rust
• [ ] rocksdb/utilities/table_properties_collectors.h
  • NewCompactOnDeletionCollectorFactory
• [ ] rocksdb/utilities/transaction.h
  • requires transaction_db
• [ ] rocksdb/utilities/transaction_db.h
• [ ] rocksdb/utilities/transaction_db_mutex.h
• rocksdb/utilities/utility_db.h
  • deprecated
• [ ] rocksdb/utilities/write_batch_with_index.h
  • requires write_batch_batch to be implemented