Class: Google::Apis::DataplexV1::GoogleCloudDataplexV1DataQualityRuleDebugQuery

Inherits:

Object

• Object
• Google::Apis::DataplexV1::GoogleCloudDataplexV1DataQualityRuleDebugQuery

Includes:

Core::Hashable, Core::JsonObjectSupport

Defined in:

lib/google/apis/dataplex_v1/classes.rb,
lib/google/apis/dataplex_v1/representations.rb,
lib/google/apis/dataplex_v1/representations.rb

Overview

Specifies a SQL statement that is evaluated to return up to 10 scalar values that are used to debug rules. If the rule fails, the values can help diagnose the cause of the failure.The SQL statement must use GoogleSQL syntax (https:// cloud.google.com/bigquery/docs/reference/standard-sql/query-syntax), and must not contain any semicolons.You can use the data reference parameter $data() to reference the source table with all of its precondition filters applied. Examples of precondition filters include row filters, incremental data filters, and sampling. For more information, see Data reference parameter (https:// cloud.google.com/dataplex/docs/auto-data-quality-overview#data-reference- parameter).You can also name results with an explicit alias using [AS] alias. For more information, see BigQuery explicit aliases (https://docs.cloud.google. com/bigquery/docs/reference/standard-sql/query-syntax#explicit_alias_syntax). Example: SELECT MIN(col1) AS min_col1, MAX(col1) AS max_col1 FROM $data()

Instance Attribute Summary

• #description ⇒ String

  Optional.

• #sql_statement ⇒ String

  Required.

Instance Method Summary

• #initialize(**args) ⇒ GoogleCloudDataplexV1DataQualityRuleDebugQuery constructor

  A new instance of GoogleCloudDataplexV1DataQualityRuleDebugQuery.

• #update!(**args) ⇒ Object

  Update properties of this object.

Constructor Details

#initialize(**args) ⇒ GoogleCloudDataplexV1DataQualityRuleDebugQuery

Returns a new instance of GoogleCloudDataplexV1DataQualityRuleDebugQuery.

# File 'lib/google/apis/dataplex_v1/classes.rb', line 4046

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#description ⇒ String

Optional. Specifies the description of the debug query. The maximum length is 1,024 characters. Corresponds to the JSON property description

Returns:

• (String)

# File 'lib/google/apis/dataplex_v1/classes.rb', line 4039

def description
  @description
end

#sql_statement ⇒ String

Required. Specifies the SQL statement to be executed. Corresponds to the JSON property sqlStatement

Returns:

• (String)

# File 'lib/google/apis/dataplex_v1/classes.rb', line 4044

def sql_statement
  @sql_statement
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object

# File 'lib/google/apis/dataplex_v1/classes.rb', line 4051

def update!(**args)
  @description = args[:description] if args.key?(:description)
  @sql_statement = args[:sql_statement] if args.key?(:sql_statement)
end