[权限管理](%E6%9D%83%E9%99%90%E7%AE%A1%E7%90%86.md) [Region管理](Region%E7%AE%A1%E7%90%86.md) [HFile的合并](HFile%E7%9A%84%E5%90%88%E5%B9%B6.md)