Class: Google::Apis::BigtableadminV2::MultiClusterRoutingUseAny

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/bigtableadmin_v2/classes.rb,
lib/google/apis/bigtableadmin_v2/representations.rb,
lib/google/apis/bigtableadmin_v2/representations.rb

Overview

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.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ MultiClusterRoutingUseAny

Returns a new instance of MultiClusterRoutingUseAny.



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# File 'lib/google/apis/bigtableadmin_v2/classes.rb', line 2758

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#cluster_ids ⇒ Array<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. Corresponds to the JSON property clusterIds

Returns:

  • (Array<String>) 


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# File 'lib/google/apis/bigtableadmin_v2/classes.rb', line 2743

def cluster_ids
  @cluster_ids
end

#row_affinity ⇒ Google::Apis::BigtableadminV2::RowAffinity

If enabled, Bigtable will route the request based on the row key of the request, rather than randomly. Instead, each row key will be assigned to a cluster, and will stick to that cluster. If clusters are added or removed, then this may affect which row keys stick to which clusters. To avoid this, users can use a cluster group to specify which clusters are to be used. In this case, new clusters that are not a part of the cluster group will not be routed to, and routing will be unaffected by the new cluster. Moreover, clusters specified in the cluster group cannot be deleted unless removed from the cluster group. Corresponds to the JSON property rowAffinity

Returns:



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# File 'lib/google/apis/bigtableadmin_v2/classes.rb', line 2756

def row_affinity
  @row_affinity
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



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# File 'lib/google/apis/bigtableadmin_v2/classes.rb', line 2763

def update!(**args)
  @cluster_ids = args[:cluster_ids] if args.key?(:cluster_ids)
  @row_affinity = args[:row_affinity] if args.key?(:row_affinity)
end