[Discuss] Instance Id Property in Member Context

[Imesh Gunaratne]

Hi Devs,

It seems like we have reused the existing Instance Id property in Member
Context for defining the Application Hierarchy Instance Id.

In cloud controller MemberContext.InstanceId was used earlier to store a
unique id based on the node id returned from jclouds. Now there seems to be
a conflict here.

Shall we introduce a new property to store the Application Hierarchy
Instance Id in MemberContext/Member called "hierarchyInstanceId"?

MemberContext/Member {
    serviceName // Service name
    clusterId // Cluster id
    memberId // Cloud controller generated id
    instanceId // IaaS generated id
    hierarchyInstanceId // Instance id of the hierarchy that member belongs
to
}

Thanks


-- 
Imesh Gunaratne

Technical Lead, WSO2
Committer & PMC Member, Apache Stratos