hadoop fs -ls
or use listStatus,for an example in "Hadoop: The Definitive Guide" as
follow.
public class ListStatus {
public static void main(String[] args) throws Exception {
String uri = args[0];
Configuration conf = new Configuration();
FileSystem fs = FileSystem.get(URI.create(uri), conf);
Path[] paths = new Path[args.length];
for (int i = 0; i < paths.length; i++) {
paths[i] = new Path(args[i]);
}
FileStatus[] status = fs.listStatus(paths);
Path[] listedPaths = FileUtil.stat2Paths(status);
for (Path p : listedPaths) {
System.out.println(p);
}
}
2011/3/7 Gautam Singaraju <[email protected]>
> Hi,
>
> Is there a mechanism to get the list of files accessed on HDFS at the
> NameNode?
> Thanks!
> ---
> Gautam
>
