public sealed class BigQuerySource : IMessage<BigQuerySource>, IEquatable<BigQuerySource>, IDeepCloneable<BigQuerySource>, IBufferMessage, IMessage
Reference documentation and code samples for the Data Labeling v1beta1 API class BigQuerySource.
The BigQuery location for input data. If used in an [EvaluationJob][google.cloud.datalabeling.v1beta1.EvaluationJob], this
is where the service saves the prediction input and output sampled from the
model version.
Required. BigQuery URI to a table, up to 2,000 characters long. If you
specify the URI of a table that does not exist, Data Labeling Service
creates a table at the URI with the correct schema when you create your
[EvaluationJob][google.cloud.datalabeling.v1beta1.EvaluationJob]. If you specify the URI of a table that already exists,
it must have the
correct
schema.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 information for the \u003ccode\u003eBigQuerySource\u003c/code\u003e class within the Google Cloud Data Labeling v1beta1 API, specifically for version 2.0.0-beta04.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eBigQuerySource\u003c/code\u003e is used to specify the location of input data within BigQuery, and it is essential for defining data sources for tasks like evaluation jobs.\u003c/p\u003e\n"],["\u003cp\u003eThe class implements multiple interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and inherits from the \u003ccode\u003eobject\u003c/code\u003e class.\u003c/p\u003e\n"],["\u003cp\u003eThe class has two constructors, one that is empty and one that accepts another \u003ccode\u003eBigQuerySource\u003c/code\u003e as a parameter, and a property \u003ccode\u003eInputUri\u003c/code\u003e, which allows users to input the BigQuery URI, and should be provided in the specified format, and it also can create a table if it doesn't already exist.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version available is \u003ccode\u003e2.0.0-beta05\u003c/code\u003e, and this documentation also provides references for versions \u003ccode\u003e2.0.0-beta04\u003c/code\u003e and \u003ccode\u003e1.0.0-beta03\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]
