UpdateDataQualityRule - DataWorks - Alibaba Cloud Documentation Center

Updates a data quality monitoring rule.

Debugging

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Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
Id	long	Yes	The rule ID.	100001
Name	string	No	The name of the rule. The name can be up to 255 characters in length and can contain digits, letters, and punctuation marks.
Enabled	string	No	Specifies whether to enable the rule.	true
Severity	string	No	The strength of the rule. Valid values: Normal High	High
Description	string	No	The description of the rule. The description can be up to 500 characters in length.	this is a odps _sql task
ProjectId	string	Yes	The DataWorks workspace ID.	10000
Target	object	No	The monitored object of the rule.
Type	string	No	The type of the monitored object. Valid values: Table	Table
DatabaseType	string	No	The type of the database to which the table belongs. Valid values: maxcompute emr cdh hologres analyticdb_for_postgresql analyticdb_for_mysql starrocks	maxcompute
TableGuid	string	No	The ID of the table that is limited by the rule in Data Map.	odps.unit_test.tb_unit_test
PartitionSpec	string	No	The configuration of the partitioned table.	ds=$[yyyymmdd-1]
TemplateCode	string	No	The ID of the template used by the rule.	system::user_defined
SamplingConfig	object	No	The sampling settings.
Metric	string	No	The metrics used for sampling. You can leave this parameter empty if you use a rule template. Valid values: Count: the number of rows in the table. Min: the minimum value of the field. Max: the maximum value of the field. Avg: the average value of the field. DistinctCount: the number of unique values of the field after deduplication. DistinctPercent: the proportion of the number of unique values of the field after deduplication to the number of rows in the table. DuplicatedCount: the number of duplicated values of the field. DuplicatedPercent: the proportion of the number of duplicated values of the field to the number of rows in the table. TableSize: the table size. NullValueCount: the number of rows in which the field value is null. NullValuePercent: the proportion of the number of rows in which the field value is null to the number of rows in the table. GroupCount: the field value and the number of rows for each field value. CountNotIn: the number of rows in which the field values are different from the referenced values that you specified in the rule. CountDistinctNotIn: the number of unique values that are different from the referenced values that you specified in the rule after deduplication. UserDefinedSql: indicates that data is sampled by executing custom SQL statements.	Min
MetricParameters	string	No	The parameters required for sampling.	{ "Columns": [ "id", "name" ] , "SQL": "select count(1) from table;"}
SettingConfig	string	No	The statements that are used to configure the parameters required for sampling before you execute the sampling statements. The statements can be up to 1,000 characters in length. Only the MaxCompute database is supported.	SET odps.sql.udf.timeout=600s; SET odps.sql.python.version=cp27;
SamplingFilter	string	No	The statements that are used to filter unnecessary data during sampling. The statements can be up to 16,777,215 characters in length.	id IS NULL
CheckingConfig	object	No	The check settings for sample data.
Type	string	No	The threshold calculation method. Valid values: Fixed Fluctation FluctationDiscreate Auto Average Variance	Fixed
ReferencedSamplesFilter	string	No	The method that is used to query the referenced samples. To obtain some types of thresholds, you need to query reference values. In this example, an expression is used to specify the query method of referenced samples.	{ "bizdate": [ "-1", "-7", "-1m" ] }
Thresholds	object	No	The threshold settings.
Expected	object	No	The expected threshold setting.
Operator	string	No	The comparison operator. Valid values: > >= < <= != =	>
Value	string	No	The threshold value.	100.0
Warned	object	No	The threshold settings for normal alerts.
Operator	string	No	The comparison operator. Valid values: > >= < <= != =	>
Value	string	No	The threshold value.	100.0
Critical	object	No	The threshold settings for critical alerts.
Operator	string	No	The comparison operator. Valid values: > >= < <= != =	>
Value	string	No	The threshold value.	100.0
ErrorHandlers	array<object>	No	The operations that you can perform after the rule-based check fails.
	object	No	The operation that you can perform after the rule-based check fails.
Type	string	No	The type of the operation. Valid values: SaveErrorData	SaveErrorData
ErrorDataFilter	string	No	The SQL statement that is used to filter failed tasks. If the rule is defined by custom SQL statements, you must specify an SQL statement to filter failed tasks.	SELECT * FROM tb_api_log WHERE id IS NULL

Response parameters

Parameter	Type	Description	Example
	object	The response parameters.
RequestId	string	The request ID.	691CA452-D37A-4ED0-9441
Success	boolean	Indicates whether the request was successful.	true

Examples

Sample success responses

JSONformat

{
  "RequestId": "691CA452-D37A-4ED0-9441\n",
  "Success": true
}

Error codes

For a list of error codes, visit the Service error codes.