Search

hadoop fs -dus

The hadoop dus command prints the summary of file lengths
> hadoop fs -dus hdfs://namenodehost/user/DPhadoop
hdfs://namenodehost/user/DPhadoop 21792568333
Posted by at
Labels:
  • What are the main components of Mapreduce Job ?
      Main driver class which provides job configuration parameters. Mapper class which must extend org.apache.hadoop.mapredu...
  • TO_CHAR
       This will be used to extract various date formats.     The available date formats as follows.     Syntax: to_char ( date , fo...