Data Quality Monitor

The Data Quality Monitor node is used to monitor the quality of running data.

Table 1 and Table 2 describe the parameters of the Data Quality Monitor node.

**Table 1** Parameters of Data Quality Monitor nodes
Parameter	Mandatory	Description
Node Name	Yes	Name of a node. The name must contain 1 to 128 characters, including only letters, numbers, underscores (_), hyphens (-), slashes (/), less-than signs (<), and greater-than signs (>).
Job Type	Yes	Data quality job. The following options are available: Quality job Comparison job
Quality Job Name	Yes	Name of a quality job created in DataArts Quality. This parameter is mandatory when Job Type is Quality Job. For details about how to create a quality job, see Creating Quality Jobs.
Ignore Quality Job Alarm	Yes	This parameter is mandatory when Job Type is Quality Job. Yes: If the quality job is in the alarm state, the status of the current node is set to successful and the subsequent nodes continue to be executed. No: If the quality job is in the alarm state, the status of the current node is set to failed.
Comparison Job Name	Yes	Name of a comparison job created in DataArts Quality. This parameter is mandatory when Job Type is Comparison Job. For details about how to create a comparison job, see Creating a Comparison Job.
Ignore Comparison Job Alarm	Yes	This parameter is mandatory when Job Type is Comparison Job. Yes: If the comparison job is in the alarm state, the status of the current node is set to successful and the subsequent nodes continue to be executed. No: If the comparison job is in the alarm state, the status of the current node is set to failed.

**Table 2** Advanced parameters
Parameter	Mandatory	Description
Max. Node Execution Duration	Yes	Execution timeout interval for the node. If retry is configured and the execution is not complete within the timeout interval, the node will not be retried and is set to the failed state.
Retry upon Failure	Yes	Indicates whether to re-execute a node task if its execution fails. Possible values: Yes: The node task will be re-executed, and the following parameters must be configured: Maximum Retries Retry Interval (seconds) No: The node task will not be re-executed. This is the default setting. NOTE: If Timeout Interval is configured for the node, the node will not be executed again after the execution times out. Instead, the node is set to the failure state.
Failure Policy	Yes	Operation that will be performed if the node task fails to be executed. Possible values: End the current job execution plan: stops running the current job. The job instance status is Failed. Go to the next node: ignores the execution failure of the current node. The job instance status is Failure ignored. Suspend current job execution plan: suspends running the current job. The job instance status is Waiting. Suspend execution plans of the subsequent nodes: stops running subsequent nodes. The job instance status is Failed.