# Data Object - VimClusterVsanHostDiskMapping(vim.cluster.VsanHostDiskMapping)

Property of
  VimClusterVsanDiskMappingsConfigSpec
Extends
  DynamicData
See also
  HostScsiDisk, HostSystem
Since
  vSphere API 6.0

## Data Object Description

Contains the disk mappings for a host.

Properties

Name | Type | Description
--- | --- | ---
cacheDisks* | HostScsiDisk[] | List of disk that should be used for the cache tier.
capacityDisks* | HostScsiDisk[] | List of disks that should be used for the capacity tier. This field can also be used in vSAN direct datastore provision, i.e. type set to "vsandirect". It represents all the disk(s) used to create vSAN direct datastores. All disk(s) specified to this field must not be used by vSAN or any other datastores.
host | ManagedObjectReference to a HostSystem | The host that the mappings are related.
type | xsd:string | The type of the groups that should be created. See VimClusterVsanHostDiskMappingVsanDiskGroupCreationType
Properties inherited from DynamicData
None

*Need not be set
Show WSDL type definition
<complexType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="VimClusterVsanHostDiskMapping"> <complexContent> <extension base="vsan:DynamicData"> <sequence> <element name="host" type="vsan:ManagedObjectReference"/> <element name="cacheDisks" type="vsan:HostScsiDisk" minOccurs="0" maxOccurs="unbounded"/> <element name="capacityDisks" type="vsan:HostScsiDisk" minOccurs="0" maxOccurs="unbounded"/> <element name="type" type="xsd:string"/> </sequence> </extension> </complexContent> </complexType>