TODO:

• Red-Black tree implementation
• WAL
• Bloom filter
• Flush memtable to disk
• Compaction
• Logging
• Config file
• Manifest file for recreating manifest state
• Make bloomfilter crash tolerant(move bloom filter to each sstable, switch to bitwise operations)
• Logging
• Test concurrent ops
• [] TCP serialization protocol to remove GRPC dependency

Prio:

• [] Improve read speed -[] Create key-offset map index on each sstable -[] Use mmap for each sstable to allow quick randomized access
• [] Test deletes + reading from compacted tree
• [] Test level 1+ compaction