Running shell script with Oozie

Question

I am trying to run a sh script through Oozie, but I am facing a problem:

Cannot run program \"script.sh\" (in directory \"/mapred/local/tas

Answer 1

This error is really ambiguous. Here are some issues that have helped me to solve this issue.

-If you are running oozie workflows on a kerberized cluster, make sure to authenticate by passing your Kerberos Keytab as a argument:

...

  scriptPath.sh
  scriptPath.sh
  yourKeytabFilePath

...

-In your shell File (scriptPath.sh), make sure ro remove first line shell reference.

#!usr/bin/bash

indeed, if this shell reference isn't deployed on all data nodes, this can lead to this error code.