Search

What is the significance of using –compress-codec parameter?


 To get the out file of a sqoop import in formats other than .gz like .bz2 we use the –compress -code parameter.
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...