component/titandifficulty/hardhelp wantedsig/engine
Repository metrics
- Stars
- (15,922 個のスター)
- PR merge metrics
- (平均マージ 28d 9h) (30d で 68 merged PRs)
説明
Description
- Merge RocksDB’s block cache and Titan’s blob cache.
- Enable Titan blob cache by default, enable mid-point insert for cache, block content cache in high pri pool, blob content cache in low pri pool.
- Adjust high-pri-pool-ratio automatically.
Task breakdown:
- Implement PrioritizedCache, expose the API through rust-rocksdb https://github.com/tikv/titan/issues/127
- Update tikv config to support enabling blob cache by default
- Option to periodically update cache high-pri pool by total SST size
- Benchmark the effect of enabling blob cache
SIG slack channel
Score
- 8400
Mentor(s)
- @yiwu-arbug @Connor1996
Recommended Skills
- Algorithm