Hadoop 指令
2014-01-27 19:10 briller 阅读(189) 评论(0) 编辑 收藏 举报getmerge
Usage: hadoop fs -getmerge <src> <localdst> [addnl]
Takes a source directory and a destination file as input and concatenates files in src into the destination local file. Optionally addnl can be set to enable adding a newline character at the end of each file.
