public sealed class NearestNeighborSearchOperationMetadata : IMessage<NearestNeighborSearchOperationMetadata>, IEquatable<NearestNeighborSearchOperationMetadata>, IDeepCloneable<NearestNeighborSearchOperationMetadata>, IBufferMessage, IMessage
Reference documentation and code samples for the Vertex AI v1beta1 API class NearestNeighborSearchOperationMetadata.
Runtime operation metadata with regard to Matching Engine Index.
public RepeatedField<NearestNeighborSearchOperationMetadata.Types.ContentValidationStats> ContentValidationStats { get; }
The validation stats of the content (per file) to be inserted or
updated on the Matching Engine Index resource. Populated if
contentsDeltaUri is provided as part of
[Index.metadata][google.cloud.aiplatform.v1beta1.Index.metadata]. Please
note that, currently for those files that are broken or has unsupported
file format, we will not have the stats for those files.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["\u003cp\u003eThis documentation is for the \u003ccode\u003eNearestNeighborSearchOperationMetadata\u003c/code\u003e class within the Vertex AI v1beta1 API, specifically within the \u003ccode\u003eGoogle.Cloud.AIPlatform.V1Beta1\u003c/code\u003e namespace.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eNearestNeighborSearchOperationMetadata\u003c/code\u003e class is a sealed class representing runtime operation metadata for Matching Engine Index, and it implements several interfaces like \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, and \u003ccode\u003eIDeepCloneable\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eIt has two constructors, a parameterless one and another that takes a \u003ccode\u003eNearestNeighborSearchOperationMetadata\u003c/code\u003e object as a parameter.\u003c/p\u003e\n"],["\u003cp\u003eThe class includes properties such as \u003ccode\u003eContentValidationStats\u003c/code\u003e, a \u003ccode\u003eRepeatedField\u003c/code\u003e that contains validation statistics for content being inserted or updated, and \u003ccode\u003eDataBytesCount\u003c/code\u003e, which represents the ingested data size in bytes.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation covers the latest version, 1.0.0-beta21, and also provides a link to the 1.0.0-beta20 version for reference.\u003c/p\u003e\n"]]],[],null,[]]
