Class: Google::Cloud::Trace::V2::StackTrace

Inherits:

Object

Object
Google::Cloud::Trace::V2::StackTrace

show all

Extended by:: Protobuf::MessageExts::ClassMethods

Includes:: Protobuf::MessageExts

Defined in:: proto_docs/google/devtools/cloudtrace/v2/trace.rb

Overview

A call stack appearing in a trace.

Defined Under Namespace

Classes: StackFrame, StackFrames

Instance Attribute Summary collapse

#stack_frames ⇒ ::Google::Cloud::Trace::V2::StackTrace::StackFrames
Stack frames in this stack trace.
#stack_trace_hash_id ⇒ ::Integer
The hash ID is used to conserve network bandwidth for duplicate stack traces within a single trace.

Instance Attribute Details

#stack_frames ⇒ `::Google::Cloud::Trace::V2::StackTrace::StackFrames`

Returns Stack frames in this stack trace. A maximum of 128 frames are allowed.

Returns:

(::Google::Cloud::Trace::V2::StackTrace::StackFrames) —
Stack frames in this stack trace. A maximum of 128 frames are allowed.

# File 'proto_docs/google/devtools/cloudtrace/v2/trace.rb', line 330

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

  # Represents a single stack frame in a stack trace.
  # @!attribute [rw] function_name
  #   @return [::Google::Cloud::Trace::V2::TruncatableString]
  #     The fully-qualified name that uniquely identifies the function or
  #     method that is active in this frame (up to 1024 bytes).
  # @!attribute [rw] original_function_name
  #   @return [::Google::Cloud::Trace::V2::TruncatableString]
  #     An un-mangled function name, if `function_name` is mangled.
  #     To get information about name mangling, run
  #     [this search](https://www.google.com/search?q=cxx+name+mangling).
  #     The name can be fully-qualified (up to 1024 bytes).
  # @!attribute [rw] file_name
  #   @return [::Google::Cloud::Trace::V2::TruncatableString]
  #     The name of the source file where the function call appears (up to 256
  #     bytes).
  # @!attribute [rw] line_number
  #   @return [::Integer]
  #     The line number in `file_name` where the function call appears.
  # @!attribute [rw] column_number
  #   @return [::Integer]
  #     The column number where the function call appears, if available.
  #     This is important in JavaScript because of its anonymous functions.
  # @!attribute [rw] load_module
  #   @return [::Google::Cloud::Trace::V2::Module]
  #     The binary module from where the code was loaded.
  # @!attribute [rw] source_version
  #   @return [::Google::Cloud::Trace::V2::TruncatableString]
  #     The version of the deployed source code (up to 128 bytes).
  class StackFrame
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # A collection of stack frames, which can be truncated.
  # @!attribute [rw] frame
  #   @return [::Array<::Google::Cloud::Trace::V2::StackTrace::StackFrame>]
  #     Stack frames in this call stack.
  # @!attribute [rw] dropped_frames_count
  #   @return [::Integer]
  #     The number of stack frames that were dropped because there
  #     were too many stack frames.
  #     If this value is 0, then no stack frames were dropped.
  class StackFrames
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#stack_trace_hash_id ⇒ `::Integer`

Returns The hash ID is used to conserve network bandwidth for duplicate stack traces within a single trace.

Often multiple spans will have identical stack traces. The first occurrence of a stack trace should contain both the stackFrame content and a value in stackTraceHashId.

Subsequent spans within the same request can refer to that stack trace by only setting stackTraceHashId.