Module: Datadog::Tracing::Contrib::MongoDB

Defined in:
lib/datadog/tracing/contrib/mongodb/parsers.rb,
lib/datadog/tracing/contrib/mongodb/ext.rb,
lib/datadog/tracing/contrib/mongodb/patcher.rb,
lib/datadog/tracing/contrib/mongodb/integration.rb,
lib/datadog/tracing/contrib/mongodb/subscribers.rb,
lib/datadog/tracing/contrib/mongodb/instrumentation.rb,
lib/datadog/tracing/contrib/mongodb/configuration/settings.rb,
sig/datadog/tracing/contrib/mongodb/ext.rbs,
sig/datadog/tracing/contrib/mongodb/parsers.rbs,
sig/datadog/tracing/contrib/mongodb/patcher.rbs,
sig/datadog/tracing/contrib/mongodb/integration.rbs,
sig/datadog/tracing/contrib/mongodb/subscribers.rbs,
sig/datadog/tracing/contrib/mongodb/instrumentation.rbs,
sig/datadog/tracing/contrib/mongodb/configuration/settings.rbs

Overview

MongoDB module includes classes and functions to instrument MongoDB clients

Defined Under Namespace

Modules: Configuration, Ext

Constant Summary collapse

EXCLUDE_KEYS =

Returns:

  • (::Array[:_id]) 
[:_id].freeze
SHOW_KEYS =

Returns:

  • (::Array[untyped]) 
[].freeze
DEFAULT_OPTIONS =

Returns:

  • ({ exclude: untyped, show: untyped }) 
{exclude: EXCLUDE_KEYS, show: SHOW_KEYS}.freeze
PLACEHOLDER =

skipped keys are related to command names, since they are already extracted by the query_builder

'?'

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.configuration ⇒ Object 



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# File 'lib/datadog/tracing/contrib/mongodb/parsers.rb', line 43

def configuration
  Datadog.configuration.tracing[:mongo]
end

.quantization_options ⇒ Object 



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# File 'lib/datadog/tracing/contrib/mongodb/parsers.rb', line 39

def quantization_options
  Contrib::Utils::Quantization::Hash.merge_options(DEFAULT_OPTIONS, configuration[:quantize])
end

.query_builder(command_name, database_name, command) ⇒ Object

returns a formatted and normalized query



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# File 'lib/datadog/tracing/contrib/mongodb/parsers.rb', line 21

def query_builder(command_name, database_name, command)
  # always exclude the command name
  options = Contrib::Utils::Quantization::Hash.merge_options(quantization_options, exclude: [command_name.to_s])

  # quantized statements keys are strings to avoid leaking Symbols in older Rubies
  # as Symbols are not GC'ed in Rubies prior to 2.2
  base_info = Contrib::Utils::Quantization::Hash.format(
    {
      'operation' => command_name,
      'database' => database_name,
      'collection' => command.values.first
    },
    options
  )

  base_info.merge(Contrib::Utils::Quantization::Hash.format(command, options))
end

Instance Method Details

#self?.configuration ⇒ Object

Returns:

  • (Object) 


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# File 'sig/datadog/tracing/contrib/mongodb/parsers.rbs', line 15

def self?.configuration: () -> untyped

#self?.quantization_options ⇒ Object

Returns:

  • (Object) 


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# File 'sig/datadog/tracing/contrib/mongodb/parsers.rbs', line 13

def self?.quantization_options: () -> untyped

#self?.query_builder ⇒ Hash[untyped, untyped]

Parameters:

  • command_name (Object)
  • database_name (Object)
  • command (Object)

Returns:

  • (Hash[untyped, untyped]) 


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# File 'sig/datadog/tracing/contrib/mongodb/parsers.rbs', line 11

def self?.query_builder: (untyped command_name, untyped database_name, untyped command) -> Hash[untyped, untyped]