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Deploy Application

Motivation​

Principles​

  • Application "cluster"
    • One partition
  • apppartsctrl first deploys the cluster app and then uses its structures to deploy other applications
    • The cluster app is NOT in the built-in apps list
  • Keyspace "cluster"

Functional Design​

  • apppartsctl: Read/write to "cluster", AppWorkspace[0]
  • cluster.c.RegisterApp(descr AppDescriptor)
    • AppDescriptor{AppQName, NumPartitions}
  • cluster.c.DeployAppImage(AppQName, image blob)

Technical Design​

TABLE Application INHERITS CDoc(
  AppQName string -- cluster app won't be saved here
  AppID int
  NumPartitions int
)