Class: Google::Cloud::Dataflow::V1beta3::HotKeyDebuggingInfo

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/dataflow/v1beta3/metrics.rb

Overview

Information useful for debugging a hot key detection.

Defined Under Namespace

Classes: DetectedHotKeysEntry, HotKeyInfo

Instance Attribute Summary collapse

Instance Attribute Details

#detected_hot_keys ⇒ ::Google::Protobuf::Map{::Integer => ::Google::Cloud::Dataflow::V1beta3::HotKeyDebuggingInfo::HotKeyInfo}

Returns Debugging information for each detected hot key. Keyed by a hash of the key.

Returns:



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# File 'proto_docs/google/dataflow/v1beta3/metrics.rb', line 291

class HotKeyDebuggingInfo
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Information about a hot key.
  # @!attribute [rw] hot_key_age
  #   @return [::Google::Protobuf::Duration]
  #     The age of the hot key measured from when it was first detected.
  # @!attribute [rw] key
  #   @return [::String]
  #     A detected hot key that is causing limited parallelism. This field will
  #     be populated only if the following flag is set to true:
  #     "--enable_hot_key_logging".
  # @!attribute [rw] key_truncated
  #   @return [::Boolean]
  #     If true, then the above key is truncated and cannot be deserialized. This
  #     occurs if the key above is populated and the key size is >5MB.
  class HotKeyInfo
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::Integer]
  # @!attribute [rw] value
  #   @return [::Google::Cloud::Dataflow::V1beta3::HotKeyDebuggingInfo::HotKeyInfo]
  class DetectedHotKeysEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end