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fluent/fluentd

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lib/fluent/plugin/parser.rb

Summary

Maintainability
C
1 day
Test Coverage

Method build_type_converters has a Cognitive Complexity of 36 (exceeds 5 allowed). Consider refactoring.
Open

      def build_type_converters(types)
        return nil unless types

        converters = {}
Severity: Minor
Found in lib/fluent/plugin/parser.rb - About 5 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method build_type_converters has 36 lines of code (exceeds 25 allowed). Consider refactoring.
Open

      def build_type_converters(types)
        return nil unless types

        converters = {}
Severity: Minor
Found in lib/fluent/plugin/parser.rb - About 1 hr to fix

    Method convert_values has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
    Open

          def convert_values(time, record)
        return time, record unless @execute_convert_values

        record.each_key do |key|
          value = record[key]
    Severity: Minor
    Found in lib/fluent/plugin/parser.rb - About 1 hr to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Method parse_time has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
    Open

          def parse_time(record)
        if @time_key && record.respond_to?(:has_key?) && record.has_key?(@time_key)
          src = if @keep_time_key
                  record[@time_key]
                else
    Severity: Minor
    Found in lib/fluent/plugin/parser.rb - About 1 hr to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Method start has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

            def start
          @thread = ::Thread.new {
            until @flag.wait_for_set(0.5)
              now = Time.now
              @mutex.synchronize {
    Severity: Minor
    Found in lib/fluent/plugin/parser.rb - About 35 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

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