BatchUpdate: user can call UpdateIndex with files on Cloud Storage of
Datapoints to update.
StreamUpdate
StreamUpdate: user can call UpsertDatapoints/DeleteDatapoints to update
the Index and the updates will be applied in corresponding
DeployedIndexes in nearly real-time.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-05 UTC."],[[["This document provides reference information for the `Index.Types.IndexUpdateMethod` enum within the Vertex AI v1beta1 API."],["The enum defines the methods available for updating an Index, which can either be done through `BatchUpdate` or `StreamUpdate`."],["`BatchUpdate` allows users to update the index using files from Cloud Storage, while `StreamUpdate` allows real-time updates via `UpsertDatapoints` and `DeleteDatapoints`."],["The `Unspecified` field should not be utilized as it does not have any proper application."]]],[]]
