This function is only applicable to action nodes that produce output data on completion.
This function is only applicable to action nodes that produce output data on completion. The output data is in a Java Properties format and via this EL function it is available as a Map .
returns the external status for an action node, or an empty string if the action has not being executed or it has not completed yet.
returns the tracker URIfor an action node, or an empty string if the action has not being executed or it has not completed yet.
returns the workflow application path for the current workflow job.
returns the callback URL for the current workflow action node, stateVar can be a valid exit state (=OK= or ERROR ) for the action or a token to be replaced with the exit state by the remote system executing the task.
returns the value of the workflow job configuration property for the current workflow job, or an empty string if undefined.
returns the error code for the specified action node, or an empty string if the action node has not exited with ERROR state.
returns the error code for the specified action node, or an empty string if the action node has not exited with ERROR state. Each type of action node must define its complete error code list.
returns the error message for the specified action node, or an empty string if no action node has not exited with ERROR state.
returns the error message for the specified action node, or an empty string if no action node has not exited with ERROR state. The error message can be useful for debugging and notification purposes.
returns the external Id for an action node, or an empty string if the action has not being executed or it has not completed yet.
returns the group/ACL for the current workflow job
returns the workflow job ID for the current workflow job.
returns the name of the last workflow action node that exit with an ERROR exit state, or an empty string if no a ction has exited with ERROR state in the current workflow job.
returns the workflow application name for the current workflow job.
returns the run number for the current workflow job, normally 0 unless the workflow job is re-run, in which case indicates the current run.
returns the transition taken by the specified workflow action node, or an empty string if the action has not being executed or it has not completed yet.
returns the user name that started the current workflow job.
Oozie workflow functions