Hadoop: Cannot use Jps command

Question

The problem is

  hduser@saket-K53SM:/usr/local/hadoop$ jps
  The program \'jps\' can be found in the following packages:
  * openjdk-6-jdk
  * openjdk-7-jdk
         


        

Answer 1

If you are using openjdk then you have install additional headless jre try:

sudo apt-get install java-1.8.0-openjdk-headless

It worked for me,you can have to give correct openjdk version mine was 1.8