[{"title":"( 3 个子文件 208.67MB ) hadoop2.7.7.zip","children":[{"title":"hadoop2.7.7","children":[{"title":"hadoop.dll <span style='color:#111;'> 84.00KB </span>","children":null,"spread":false},{"title":"winutils.exe <span style='color:#111;'> 107.00KB </span>","children":null,"spread":false},{"title":"hadoop-2.7.7.tar.gz <span style='color:#111;'> 208.59MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]