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Motivation

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• New handshake extension COMPUTE_EXECUTOR_ID
• New feature flag PLATFORM_COMPUTE_EXECUTORJOB (send non-Java jobs to server; all clients are supposed to support this)
• New feature flag PLATFORM_COMPUTE_EXECUTOR (execute jobs requested by server; only .NET client will support this for now)
• New response header flag SERVER_OP_FLAG (indicates a server->client request)
  • Builds on existing notification mechanism
  • Generic, allows different server ops (e.g. start job, cancel job, etc)
• New operation ClientOp.SERVER_OP_RESPONSE (client responds to a request with SERVER_OP_FLAG)
• ServerOp enum

  • COMPUTE_JOB_EXEC

  • COMPUTE_JOB_CANCEL

  • DEPLOYMENT_UNIT_UNDEPLOY

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