Class: DatadogAPIClient::V1::LogsArithmeticProcessor

Inherits:
Object
  • Object
show all
Includes:
BaseGenericModel
Defined in:
lib/datadog_api_client/v1/models/logs_arithmetic_processor.rb

Overview

Use the Arithmetic Processor to add a new attribute (without spaces or special characters in the new attribute name) to a log with the result of the provided formula. This enables you to remap different time attributes with different units into a single attribute, or to compute operations on attributes within the same log.

The formula can use parentheses and the basic arithmetic operators -, ‘+`, `*`, /.

By default, the calculation is skipped if an attribute is missing. Select “Replace missing attribute by 0” to automatically populate missing attribute values with 0 to ensure that the calculation is done. An attribute is missing if it is not found in the log attributes, or if it cannot be converted to a number.

Notes:

  • The operator - needs to be space split in the formula as it can also be contained in attribute names.

  • If the target attribute already exists, it is overwritten by the result of the formula.

  • Results are rounded up to the 9th decimal. For example, if the result of the formula is 0.1234567891, the actual value stored for the attribute is 0.123456789.

  • If you need to scale a unit of measure, see [Scale Filter](docs.datadoghq.com/logs/log_configuration/parsing/?tab=filter#matcher-and-filter).

Instance Attribute Summary collapse

Method Summary

Methods included from BaseGenericModel

included

Instance Attribute Details

#expression ⇒ Object

Arithmetic operation between one or more log attributes.



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# File 'lib/datadog_api_client/v1/models/logs_arithmetic_processor.rb', line 49

def expression
  @expression
end

#is_enabled ⇒ Object

Whether or not the processor is enabled.



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# File 'lib/datadog_api_client/v1/models/logs_arithmetic_processor.rb', line 52

def is_enabled
  @is_enabled
end

#is_replace_missing ⇒ Object

If true, it replaces all missing attributes of expression by 0, false skip the operation if an attribute is missing.



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# File 'lib/datadog_api_client/v1/models/logs_arithmetic_processor.rb', line 56

def is_replace_missing
  @is_replace_missing
end

#name ⇒ Object

Name of the processor.



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# File 'lib/datadog_api_client/v1/models/logs_arithmetic_processor.rb', line 59

def name
  @name
end

#target ⇒ Object

Name of the attribute that contains the result of the arithmetic operation.



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# File 'lib/datadog_api_client/v1/models/logs_arithmetic_processor.rb', line 62

def target
  @target
end

#type ⇒ Object

Type of logs arithmetic processor.



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# File 'lib/datadog_api_client/v1/models/logs_arithmetic_processor.rb', line 65

def type
  @type
end