Class: Google::Apis::DataflowV1b3::WorkerMessage

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
generated/google/apis/dataflow_v1b3/classes.rb,
generated/google/apis/dataflow_v1b3/representations.rb,
generated/google/apis/dataflow_v1b3/representations.rb

Overview

WorkerMessage provides information to the backend about a worker.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Core::JsonObjectSupport

#to_json

Methods included from Core::Hashable

process_value, #to_h

Constructor Details

#initialize(**args) ⇒ WorkerMessage

Returns a new instance of WorkerMessage



5473
5474
5475
 
# File 'generated/google/apis/dataflow_v1b3/classes.rb', line 5473

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#labels ⇒ Hash<String,String>

Labels are used to group WorkerMessages. For example, a worker_message about a particular container might have the labels: "JOB_ID": "2015-04-22", "WORKER_ID": "wordcount-vm-2015…" "CONTAINER_TYPE": "worker", "CONTAINER_ID": "ac1234def" Label tags typically correspond to Label enum values. However, for ease of development other strings can be used as tags. LABEL_UNSPECIFIED should not be used here. Corresponds to the JSON property labels

Returns:

  • (Hash<String,String>) 


5423
5424
5425
 
# File 'generated/google/apis/dataflow_v1b3/classes.rb', line 5423

def labels
  @labels
end

#time ⇒ String

The timestamp of the worker_message. Corresponds to the JSON property time

Returns:

  • (String) 


5428
5429
5430
 
# File 'generated/google/apis/dataflow_v1b3/classes.rb', line 5428

def time
  @time
end

#worker_health_report ⇒ Google::Apis::DataflowV1b3::WorkerHealthReport

WorkerHealthReport contains information about the health of a worker. The VM should be identified by the labels attached to the WorkerMessage that this health ping belongs to. Corresponds to the JSON property workerHealthReport

Returns:



5435
5436
5437
 
# File 'generated/google/apis/dataflow_v1b3/classes.rb', line 5435

def worker_health_report
  @worker_health_report
end

#worker_lifecycle_event ⇒ Google::Apis::DataflowV1b3::WorkerLifecycleEvent

A report of an event in a worker's lifecycle. The proto contains one event, because the worker is expected to asynchronously send each message immediately after the event. Due to this asynchrony, messages may arrive out of order (or missing), and it is up to the consumer to interpret. The timestamp of the event is in the enclosing WorkerMessage proto. Corresponds to the JSON property workerLifecycleEvent

Returns:



5445
5446
5447
 
# File 'generated/google/apis/dataflow_v1b3/classes.rb', line 5445

def worker_lifecycle_event
  @worker_lifecycle_event
end

#worker_message_code ⇒ Google::Apis::DataflowV1b3::WorkerMessageCode

A message code is used to report status and error messages to the service. The message codes are intended to be machine readable. The service will take care of translating these into user understandable messages if necessary. Example use cases:

  1. Worker processes reporting successful startup.
  2. Worker processes reporting specific errors (e.g. package staging failure). Corresponds to the JSON property workerMessageCode

Returns:



5457
5458
5459
 
# File 'generated/google/apis/dataflow_v1b3/classes.rb', line 5457

def worker_message_code
  @worker_message_code
end

#worker_metrics ⇒ Google::Apis::DataflowV1b3::ResourceUtilizationReport

Worker metrics exported from workers. This contains resource utilization metrics accumulated from a variety of sources. For more information, see go/df-resource-signals. Corresponds to the JSON property workerMetrics

Returns:



5464
5465
5466
 
# File 'generated/google/apis/dataflow_v1b3/classes.rb', line 5464

def worker_metrics
  @worker_metrics
end

#worker_shutdown_notice ⇒ Google::Apis::DataflowV1b3::WorkerShutdownNotice

Shutdown notification from workers. This is to be sent by the shutdown script of the worker VM so that the backend knows that the VM is being shut down. Corresponds to the JSON property workerShutdownNotice

Returns:



5471
5472
5473
 
# File 'generated/google/apis/dataflow_v1b3/classes.rb', line 5471

def worker_shutdown_notice
  @worker_shutdown_notice
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



5478
5479
5480
5481
5482
5483
5484
5485
5486
 
# File 'generated/google/apis/dataflow_v1b3/classes.rb', line 5478

def update!(**args)
  @labels = args[:labels] if args.key?(:labels)
  @time = args[:time] if args.key?(:time)
  @worker_health_report = args[:worker_health_report] if args.key?(:worker_health_report)
  @worker_lifecycle_event = args[:worker_lifecycle_event] if args.key?(:worker_lifecycle_event)
  @worker_message_code = args[:worker_message_code] if args.key?(:worker_message_code)
  @worker_metrics = args[:worker_metrics] if args.key?(:worker_metrics)
  @worker_shutdown_notice = args[:worker_shutdown_notice] if args.key?(:worker_shutdown_notice)
end