class LogStash::Inputs::Elasticsearch::Aggregation
Constants
- AGGREGATION_JOB
Public Class Methods
new(client, plugin)
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# File lib/logstash/inputs/elasticsearch/aggregation.rb, line 11 def initialize(client, plugin) @client = client @plugin_params = plugin.params @size = @plugin_params["size"] @query = @plugin_params["query"] @retries = @plugin_params["retries"] @agg_options = { :index => @plugin_params["index"], :size => 0 }.merge(:body => @query) @plugin = plugin end
Public Instance Methods
do_run(output_queue)
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# File lib/logstash/inputs/elasticsearch/aggregation.rb, line 36 def do_run(output_queue) logger.info("Aggregation starting") r = retryable(AGGREGATION_JOB) do @client.search(@agg_options) end @plugin.push_hit(r, output_queue, 'aggregations') if r end
retryable(job_name) { || ... }
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# File lib/logstash/inputs/elasticsearch/aggregation.rb, line 26 def retryable(job_name, &block) stud_try = ::LogStash::Helpers::LoggableTry.new(logger, job_name) stud_try.try((@retries + 1).times) { yield } rescue => e error_details = {:message => e.message, :cause => e.cause} error_details[:backtrace] = e.backtrace if logger.debug? logger.error("Tried #{job_name} unsuccessfully", error_details) false end