| 程序包 | 说明 |
|---|---|
| top.thinkin.lightd.base | |
| top.thinkin.lightd.db |
| 类和说明 |
|---|
| BinLog.Entry |
| DBCommand |
| DBCommandChunkType |
| DBCommandType |
| KeyDoubletLock
Key双层锁
由短锁和长锁两层锁组成,期望在控制复杂度的情况下,达到最大的并发能力
1.短锁:Key分段锁
2.长锁:Key锁
|
| KeyLock |
| LockEntity |
| MetaDAbs |
| SegmentStrLock |
| SstColumnFamily |
| TransactionEntity |
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