Create an AppProfile that uses multi-cluster routing.
Read/write requests are routed to the nearest cluster in the instance, and will fail over to the nearest cluster that is available in the event of transient errors or delays. Clusters in a region are considered equidistant. Choosing this option sacrifices read-your-writes consistency to improve availability.
Parameters
Name
Description
profile_id
std::string
The unique name of the AppProfile.
cluster_ids
std::vector< std::string >
The set of clusters to route to. The order is ignored; clusters will be tried in order of distance. If left empty, all clusters are eligible.
Create an AppProfile that uses single cluster routing.
Unconditionally routes all read/write requests to a specific cluster. This option preserves read-your-writes consistency but does not improve availability.
Parameters
Name
Description
profile_id
std::string
The unique name of the AppProfile.
cluster_id
std::string
The cluster to which read/write requests are routed.
allow_transactional_writes
bool
Whether or not CheckAndMutateRow and ReadModifyWriteRow requests are allowed by this app profile. It is unsafe to send these requests to the same table/row/column in multiple clusters.
[[["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 2025-03-14 UTC."],[[["This document outlines the `AppProfileConfig` class for Google Cloud Bigtable, which is used to configure application profiles."],["It includes a list of available versions of the `AppProfileConfig`, ranging from the latest release candidate `2.37.0-rc` down to `2.11.0`, allowing you to select specific versions for your project."],["`AppProfileConfig` class offers functions to set configuration parameters such as ignore warnings, description, and etag, and includes methods to convert the configuration to and from the underlying `google::bigtable::admin::v2::CreateAppProfileRequest` protocol buffer."],["The class supports creating application profiles with two distinct routing policies: `MultiClusterUseAny` for routing requests to the nearest available cluster and `SingleClusterRouting` for directing all requests to a specific cluster."],["`MultiClusterUseAny` prioritizes availability, whereas `SingleClusterRouting` prioritizes consistency."]]],[]]
