Defines commands that run before or after the job is executed These properties override the Hadoop defaults. Pre-commands are performed prior to Job execution and post-commands are performed following Job execution.
Parameter |
Description |
|---|---|
Fail the Job if command fails - Pre-Command |
Determines whether the entire job should fail if any of the commands fail. |
Command - Pre-Command |
Indicates the command for the argument to be performed with the job execution. |
Arguments - Pre-Command |
Defines the argument which is used by the command |
Fail the Job if command fails - Post-Command |
Determines whether the entire job should fail if any of the commands fail. |
Command - Post-Command |
Indicates the command for the argument to be performed with the job execution. |
Arguments - Post-Command |
Defines the argument which is used by the command |
Parent Topic |