Hey Sadak, you don't need to write a MR job for that. You can make your java program use Hadoop Java API for that. You would need to use FileSystem (http://hadoop.apache.org/common/docs/current/api/org/apache/hadoop/fs/FileSystem.html) and Path (http://hadoop.apache.org/common/docs/current/api/index.html?org/apache/hadoop/fs/Path.html) classes for that.
Cheers, Wellington. 2011/10/4 visioner sadak <visioner.sa...@gmail.com>: > Hello guys, > > I would like to know how to do file uploads in HDFS using > java,is it to be done using map reduce what if i have a large number of > small files should i use sequence file along with map reduce???,It will be > great if you can provide some sort of information...
