[簡介](%E7%AE%80%E4%BB%8B.md) [hadoop安裝](hadoop%E5%AE%89%E8%A3%85.md) [hdfs簡介](hdfs%E7%AE%80%E4%BB%8B.md) [hdfs命令行操作](hdfs%E5%91%BD%E4%BB%A4%E8%A1%8C%E6%93%8D%E4%BD%9C.md) [常見問題匯總](%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98%E6%B1%87%E6%80%BB.md) [hdfs客戶端操作](hdfs%E5%AE%A2%E6%88%B7%E7%AB%AF%E6%93%8D%E4%BD%9C.md) [mapreduce工作機制](mapreduce%E5%B7%A5%E4%BD%9C%E6%9C%BA%E5%88%B6.md) [案例-單詞統計](%E6%A1%88%E4%BE%8B-%E5%8D%95%E8%AF%8D%E7%BB%9F%E8%AE%A1.md) [局部聚合Combiner](%E5%B1%80%E9%83%A8%E8%81%9A%E5%90%88Combiner.md) [自定義排序](%E8%87%AA%E5%AE%9A%E4%B9%89%E6%8E%92%E5%BA%8F.md) [分區](%E5%88%86%E5%8C%BA.md) [多表合并](%E5%A4%9A%E8%A1%A8%E5%90%88%E5%B9%B6.md) [分組](%E5%88%86%E7%BB%84.md) [全局計數器](%E5%85%A8%E5%B1%80%E8%AE%A1%E6%95%B0%E5%99%A8.md) [合并小文件](%E5%90%88%E5%B9%B6%E5%B0%8F%E6%96%87%E4%BB%B6.md) [自定義outputFormat](%E8%87%AA%E5%AE%9A%E4%B9%89outputFormat.md) [多job串聯](%E5%A4%9Ajob%E4%B8%B2%E8%81%94.md) [數據壓縮](%E6%95%B0%E6%8D%AE%E5%8E%8B%E7%BC%A9.md) [InputFormat接口實現類](InputFormat%E6%8E%A5%E5%8F%A3%E5%AE%9E%E7%8E%B0%E7%B1%BB.md) [yarn簡介](yarn%E7%AE%80%E4%BB%8B.md) [推測執行算法](%E6%8E%A8%E6%B5%8B%E6%89%A7%E8%A1%8C%E7%AE%97%E6%B3%95.md) [本地提交到yarn](%E6%9C%AC%E5%9C%B0%E6%8F%90%E4%BA%A4%E5%88%B0yarn.md) [框架運算全流程](%E6%A1%86%E6%9E%B6%E8%BF%90%E7%AE%97%E5%85%A8%E6%B5%81%E7%A8%8B.md) [數據傾斜問題](%E6%95%B0%E6%8D%AE%E5%80%BE%E6%96%9C%E9%97%AE%E9%A2%98.md) [mapreduce的優化方案](mapreduce%E7%9A%84%E4%BC%98%E5%8C%96%E6%96%B9%E6%A1%88.md) [HA機制](HA%E6%9C%BA%E5%88%B6.md) [優化](%E4%BC%98%E5%8C%96.md)