[第 09 讲：树的基本原理](%E7%AC%AC09%E8%AE%B2%EF%BC%9A%E6%A0%91%E7%9A%84%E5%9F%BA%E6%9C%AC%E5%8E%9F%E7%90%86.md) [第 10 讲：树在 Amazon 中的应用](%E7%AC%AC10%E8%AE%B2%EF%BC%9A%E6%A0%91%E5%9C%A8Amazon%E4%B8%AD%E7%9A%84%E5%BA%94%E7%94%A8.md) [第 11 讲：平衡树的性能优化](%E7%AC%AC11%E8%AE%B2%EF%BC%9A%E5%B9%B3%E8%A1%A1%E6%A0%91%E7%9A%84%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96.md) [第 12 讲：LSM 树在 Apache HBase 等存储系统中的应用](%E7%AC%AC12%E8%AE%B2%EF%BC%9ALSM%E6%A0%91%E5%9C%A8ApacheHBase%E7%AD%89%E5%AD%98%E5%82%A8%E7%B3%BB%E7%BB%9F%E4%B8%AD%E7%9A%84%E5%BA%94%E7%94%A8.md)