public sealed class DataQualitySpec : IMessage<DataQualitySpec>, IEquatable<DataQualitySpec>, IDeepCloneable<DataQualitySpec>, IBufferMessage, IMessage
Reference documentation and code samples for the Cloud Dataplex v1 API class DataQualitySpec.
Optional. A filter applied to all rows in a single DataScan job.
The filter needs to be a valid SQL expression for a WHERE clause in
BigQuery standard SQL syntax.
Example: col1 >= 0 AND col2 < 10
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis document provides reference documentation for the \u003ccode\u003eDataQualitySpec\u003c/code\u003e class within the Google Cloud Dataplex V1 API, including its properties and constructors.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eDataQualitySpec\u003c/code\u003e class is used for defining settings related to data quality scans, and it is accessible across multiple versions, from 1.0.0 up to 3.6.0, with version 3.6.0 being the latest.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eDataQualitySpec\u003c/code\u003e allows users to specify actions to take after a data scan, filter rows, define a set of evaluation rules, and determine the percentage of records to be sampled.\u003c/p\u003e\n"],["\u003cp\u003eThis class implements various interfaces such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, enabling functionalities like message processing, comparison, deep cloning, and buffer management.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eRules\u003c/code\u003e property, which is of type \u003ccode\u003eRepeatedField<DataQualityRule>\u003c/code\u003e, is required and represents the list of rules to evaluate against a data source, mandating that at least one rule is included.\u003c/p\u003e\n"]]],[],null,[]]
