Module: Elasticsearch::Extensions::ANSI::Actions
Instance Method Summary collapse
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#display_allocation_on_nodes(json, options = {}) ⇒ Object
Display shard allocation.
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#display_analyze_output(json, options = {}) ⇒ Object
Display the analyze output.
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#display_date_histogram_facets(json, options = {}) ⇒ Object
Display date histogram facets.
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#display_histogram_facets(json, options = {}) ⇒ Object
Display histogram facets.
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#display_hits(json, options = {}) ⇒ Object
Display search results.
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#display_statistical_facets(json, options = {}) ⇒ Object
Display statistical facets.
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#display_terms_facets(json, options = {}) ⇒ Object
Display terms facets.
Instance Method Details
#display_allocation_on_nodes(json, options = {}) ⇒ Object
Display shard allocation
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# File 'lib/elasticsearch/extensions/ansi/actions.rb', line 11 def display_allocation_on_nodes(json, ={}) return unless json['routing_nodes'] output = [] << '' json['routing_nodes']['nodes'].each do |id, shards| output << (json['nodes'][id]['name'] || id).to_s.ansi(:bold) + " [#{id}]".ansi(:faint) if shards.empty? output << "No shards".ansi(:cyan) else output << Helpers.table(shards.map do |shard| [ shard['index'], shard['shard'].to_s.ansi( shard['primary'] ? :bold : :clear ), shard['primary'] ? '◼'.ansi(:green) : '◻'.ansi(:yellow) ] end) end end unless json['routing_nodes']['unassigned'].empty? output << 'Unassigned: '.ansi(:faint, :yellow) + "#{json['routing_nodes']['unassigned'].size} shards" output << Helpers.table( json['routing_nodes']['unassigned'].map do |shard| primary = shard['primary'] [ shard['index'], shard['shard'].to_s.ansi( primary ? :bold : :clear ), primary ? '◼'.ansi(:red) : '◻'.ansi(:yellow) ] end, border: false) end output.join("\n") end |
#display_analyze_output(json, options = {}) ⇒ Object
Display the analyze output
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# File 'lib/elasticsearch/extensions/ansi/actions.rb', line 207 def display_analyze_output(json, ={}) return unless json['tokens'] output = [] << '' max_length = json['tokens'].map { |d| d['token'].to_s.size }.max output << Helpers.table(json['tokens'].map do |t| [ t['position'], t['token'].ljust(max_length+5).ansi(:bold), "#{t['start_offset']}–#{t['end_offset']}", t['type'] ] end).to_s output.join("\n") end |
#display_date_histogram_facets(json, options = {}) ⇒ Object
Display date histogram facets
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# File 'lib/elasticsearch/extensions/ansi/actions.rb', line 136 def display_date_histogram_facets(json, ={}) return unless json['facets'] output = [] << '' facets = json['facets'].select { |name, values| values['_type'] == 'date_histogram' } facets.each do |name, values| max = values['entries'].map { |t| t['count'] }.max padding = 27 ratio = ((Helpers.width)-padding)/max.to_f interval = [:interval] || 'day' output << "#{'Facet: '.ansi(:faint)}#{Helpers.humanize(name)} #{interval ? ('(by ' + interval + ')').ansi(:faint) : ''}" output << Helpers.___ values['entries'].each_with_index do |value, i| output << Helpers.date(Time.at(value['time'].to_i/1000).utc, interval).rjust(21).ansi(:bold) + " [" + value['count'].to_s.rjust(max.to_s.size) + "] " + " " + '█' * (value['count']*ratio).ceil end end output.join("\n") end |
#display_histogram_facets(json, options = {}) ⇒ Object
Display histogram facets
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# File 'lib/elasticsearch/extensions/ansi/actions.rb', line 162 def display_histogram_facets(json, ={}) return unless json['facets'] output = [] << '' facets = json['facets'].select { |name, values| values['_type'] == 'histogram' } facets.each do |name, values| max = values['entries'].map { |t| t['count'] }.max padding = 27 ratio = ((Helpers.width)-padding)/max.to_f histogram = values['entries'] histogram.each_with_index do |segment, i| key = (i == 0) ? "<#{histogram[1]['key']}ms" : "#{segment['key']}ms" output << key.rjust(7) + ' ' + '█' * (segment['count']*ratio).ceil + " [#{segment['count']}]" end end output.join("\n") end |
#display_hits(json, options = {}) ⇒ Object
Display search results
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# File 'lib/elasticsearch/extensions/ansi/actions.rb', line 49 def display_hits(json, ={}) return unless json['hits'] && json['hits']['hits'] output = [] << '' hits = json['hits']['hits'] source = json['hits']['hits'].any? { |h| h['fields'] } ? 'fields' : '_source' properties = hits.map { |h| h[source] ? h[source].keys : nil }.compact.flatten.uniq max_property_length = properties.map { |d| d.to_s.size }.compact.max.to_i + 1 hits.each_with_index do |hit, i| title = hit[source] && hit[source].select { |k, v| ['title', 'name'].include?(k) }.to_a.first size_length = hits.size.to_s.size+2 padding = size_length output << "#{i+1}. ".rjust(size_length).ansi(:faint) + " <#{hit['_id']}> " + (title ? title.last.to_s.ansi(:bold) : '') output << Helpers.___ ['_score', '_index', '_type'].each do |property| output << ' '*padding + "#{property}: ".rjust(max_property_length+1).ansi(:faint) + hit[property].to_s if hit[property] end hit[source].each do |property, value| output << ' '*padding + "#{property}: ".rjust(max_property_length+1).ansi(:faint) + value.to_s end if hit[source] # Highlight if hit['highlight'] output << "" output << ' '*(padding+max_property_length+1) + "Highlights".ansi(:faint) + "\n" + ' '*(padding+max_property_length+1) + ('─'*10).ansi(:faint) hit['highlight'].each do |property, matches| line = "" line << ' '*padding + "#{property}: ".rjust(max_property_length+1).ansi(:faint) matches.each_with_index do |match, e| line << ' '*padding + ''.rjust(max_property_length+1) if e > 0 line << '…'.ansi(:faint) unless hit[source][property] && hit[source][property].size <= match.size line << match.strip.ansi(:faint).gsub(/\n/, ' ') .gsub(/<em>([^<]+)<\/em>/, '\1'.ansi(:clear, :bold)) .ansi(:faint) line << '…'.ansi(:faint) unless hit[source][property] && hit[source][property].size <= match.size line << ' '*padding + ''.rjust(max_property_length+1) if e > 0 line << "\n" end output << line end end output << "" end output << Helpers.___ output << "#{hits.size.to_s.ansi(:bold)} of #{json['hits']['total'].to_s.ansi(:bold)} results".ansi(:faint) output.join("\n") end |
#display_statistical_facets(json, options = {}) ⇒ Object
Display statistical facets
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# File 'lib/elasticsearch/extensions/ansi/actions.rb', line 189 def display_statistical_facets(json, ={}) return unless json['facets'] output = [] << '' facets = json['facets'].select { |name, values| values['_type'] == 'statistical' } facets.each do |name, facet| output << "#{'Facet: '.ansi(:faint)}#{Helpers.humanize(name)}" << Helpers.___ output << Helpers.table(facet.reject { |k,v| ['_type'].include? k }.to_a.map do |pair| [ Helpers.humanize(pair[0]), pair[1] ] end) end output.join("\n") end |
#display_terms_facets(json, options = {}) ⇒ Object
Display terms facets
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# File 'lib/elasticsearch/extensions/ansi/actions.rb', line 110 def display_terms_facets(json, ={}) return unless json['facets'] output = [] << '' facets = json['facets'].select { |name, values| values['_type'] == 'terms' } facets.each do |name, values| longest = values['terms'].map { |t| t['term'].size }.max max = values['terms'].map { |t| t['count'] }.max padding = longest.to_i + max.to_s.size + 5 ratio = ((Helpers.width)-padding)/max.to_f output << "#{'Facet: '.ansi(:faint)}#{Helpers.humanize(name)}" << Helpers.___ values['terms'].each_with_index do |value, i| output << value['term'].ljust(longest).ansi(:bold) + " [" + value['count'].to_s.rjust(max.to_s.size) + "] " + " " + '█' * (value['count']*ratio).ceil end end output.join("\n") end |