Indicates the importance of the message.
Constants
JOB_MESSAGE_IMPORTANCE_UNKNOWN
value: 0
The message importance isn't specified, or is unknown.
JOB_MESSAGE_DEBUG
value: 1
The message is at the 'debug' level: typically only useful for
software engineers working on the code the job is running.
Typically, Dataflow pipeline runners do not display log messages
at this level by default.
JOB_MESSAGE_DETAILED
value: 2
The message is at the 'detailed' level: somewhat verbose, but
potentially useful to users. Typically, Dataflow pipeline
runners do not display log messages at this level by default.
These messages are displayed by default in the Dataflow
monitoring UI.
JOB_MESSAGE_BASIC
value: 5
The message is at the 'basic' level: useful for keeping
track of the execution of a Dataflow pipeline. Typically,
Dataflow pipeline runners display log messages at this level by
default, and these messages are displayed by default in the
Dataflow monitoring UI.
JOB_MESSAGE_WARNING
value: 3
The message is at the 'warning' level: indicating a condition
pertaining to a job which may require human intervention.
Typically, Dataflow pipeline runners display log messages at this
level by default, and these messages are displayed by default in
the Dataflow monitoring UI.
JOB_MESSAGE_ERROR
value: 4
The message is at the 'error' level: indicating a condition
preventing a job from succeeding. Typically, Dataflow pipeline
runners display log messages at this level by default, and these
messages are displayed by default in the Dataflow monitoring UI.