software.amazon.awscdk.services.opensearchservice

Interface CfnDomain.ClusterConfigProperty

All Known Implementing Classes:

CfnDomain.ClusterConfigProperty.Jsii$Proxy

Enclosing class:

CfnDomain

public static interface CfnDomain.ClusterConfigProperty

The cluster configuration for the OpenSearch Service domain.

You can specify options such as the instance type and the number of instances. For more information, see Creating and managing Amazon OpenSearch Service domains in the Amazon OpenSearch Service Developer Guide .

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.opensearchservice.*;
 ClusterConfigProperty clusterConfigProperty = ClusterConfigProperty.builder()
         .dedicatedMasterCount(123)
         .dedicatedMasterEnabled(false)
         .dedicatedMasterType("dedicatedMasterType")
         .instanceCount(123)
         .instanceType("instanceType")
         .warmCount(123)
         .warmEnabled(false)
         .warmType("warmType")
         .zoneAwarenessConfig(ZoneAwarenessConfigProperty.builder()
                 .availabilityZoneCount(123)
                 .build())
         .zoneAwarenessEnabled(false)
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	CfnDomain.ClusterConfigProperty.Builder A builder for CfnDomain.ClusterConfigProperty
static class	CfnDomain.ClusterConfigProperty.Jsii$Proxy An implementation for CfnDomain.ClusterConfigProperty

Method Summary

Modifier and Type	Method and Description
static CfnDomain.ClusterConfigProperty.Builder	builder()
default java.lang.Number	getDedicatedMasterCount() The number of instances to use for the master node.
default java.lang.Object	getDedicatedMasterEnabled() Indicates whether to use a dedicated master node for the OpenSearch Service domain.
default java.lang.String	getDedicatedMasterType() The hardware configuration of the computer that hosts the dedicated master node, such as `m3.medium.search` .
default java.lang.Number	getInstanceCount() The number of data nodes (instances) to use in the OpenSearch Service domain.
default java.lang.String	getInstanceType() The instance type for your data nodes, such as `m3.medium.search` .
default java.lang.Number	getWarmCount() The number of warm nodes in the cluster.
default java.lang.Object	getWarmEnabled() Whether to enable UltraWarm storage for the cluster.
default java.lang.String	getWarmType() The instance type for the cluster's warm nodes.
default java.lang.Object	getZoneAwarenessConfig() Specifies zone awareness configuration options.
default java.lang.Object	getZoneAwarenessEnabled() Indicates whether to enable zone awareness for the OpenSearch Service domain.

Method Detail

getDedicatedMasterCount

default java.lang.Number getDedicatedMasterCount()

The number of instances to use for the master node.

If you specify this property, you must specify true for the DedicatedMasterEnabled property.

getDedicatedMasterEnabled

default java.lang.Object getDedicatedMasterEnabled()

Indicates whether to use a dedicated master node for the OpenSearch Service domain.

A dedicated master node is a cluster node that performs cluster management tasks, but doesn't hold data or respond to data upload requests. Dedicated master nodes offload cluster management tasks to increase the stability of your search clusters. See Dedicated master nodes in Amazon OpenSearch Service .

getDedicatedMasterType

default java.lang.String getDedicatedMasterType()

The hardware configuration of the computer that hosts the dedicated master node, such as `m3.medium.search` . If you specify this property, you must specify `true` for the `DedicatedMasterEnabled` property. For valid values, see [Supported instance types in Amazon OpenSearch Service](https://docs.aws.amazon.com/opensearch-service/latest/developerguide/supported-instance-types.html) .

getInstanceCount

default java.lang.Number getInstanceCount()

The number of data nodes (instances) to use in the OpenSearch Service domain.

getInstanceType

default java.lang.String getInstanceType()

The instance type for your data nodes, such as `m3.medium.search` . For valid values, see [Supported instance types in Amazon OpenSearch Service](https://docs.aws.amazon.com/opensearch-service/latest/developerguide/supported-instance-types.html) .

getWarmCount

default java.lang.Number getWarmCount()

The number of warm nodes in the cluster.

getWarmEnabled

default java.lang.Object getWarmEnabled()

Whether to enable UltraWarm storage for the cluster.

See UltraWarm storage for Amazon OpenSearch Service .

getWarmType

default java.lang.String getWarmType()

The instance type for the cluster's warm nodes.

getZoneAwarenessConfig

default java.lang.Object getZoneAwarenessConfig()

Specifies zone awareness configuration options.

Only use if ZoneAwarenessEnabled is true .

getZoneAwarenessEnabled

default java.lang.Object getZoneAwarenessEnabled()

Indicates whether to enable zone awareness for the OpenSearch Service domain.

When you enable zone awareness, OpenSearch Service allocates the nodes and replica index shards that belong to a cluster across two Availability Zones (AZs) in the same region to prevent data loss and minimize downtime in the event of node or data center failure. Don't enable zone awareness if your cluster has no replica index shards or is a single-node cluster. For more information, see Configuring a multi-AZ domain in Amazon OpenSearch Service .

builder

static CfnDomain.ClusterConfigProperty.Builder builder()

Returns:

a CfnDomain.ClusterConfigProperty.Builder of CfnDomain.ClusterConfigProperty