Class: ExplainResult

Inherits:
Object
  • Object
show all
Defined in:
lib/rbhive/explain_result.rb

Instance Method Summary collapse

Constructor Details

#initialize(rows) ⇒ ExplainResult

Returns a new instance of ExplainResult.



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# File 'lib/rbhive/explain_result.rb', line 2

def initialize(rows)
  @rows = rows
end

Instance Method Details

#ast ⇒ Object 



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# File 'lib/rbhive/explain_result.rb', line 6

def ast
  by_section[:abstract_syntax_tree].first
end

#raw ⇒ Object 



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# File 'lib/rbhive/explain_result.rb', line 22

def raw
  @rows
end

#stage_count ⇒ Object 



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# File 'lib/rbhive/explain_result.rb', line 10

def stage_count
  stage_dependencies.length
end

#stage_dependencies ⇒ Object 



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# File 'lib/rbhive/explain_result.rb', line 14

def stage_dependencies
  by_section[:stage_dependencies] || []
end

#to_s ⇒ Object 



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# File 'lib/rbhive/explain_result.rb', line 26

def to_s
  to_tsv
end

#to_tsv ⇒ Object 



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# File 'lib/rbhive/explain_result.rb', line 18

def to_tsv
  @rows.join("\n")
end