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uken/fluent-plugin-elasticsearch

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lib/fluent/plugin/elasticsearch_index_lifecycle_management.rb

Summary

Maintainability
A
1 hr
Test Coverage

Method verify_ilm_working has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
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  def verify_ilm_working
    # Check the Elasticsearch instance for ILM readiness - this means that the version has to be a non-OSS release, with ILM feature
    # available and enabled.
    begin
      xpack = xpack_info
Severity: Minor
Found in lib/fluent/plugin/elasticsearch_index_lifecycle_management.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"

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