I am running ELK 6.5.4 and trying to use the http_poller to poll data into ELK but my logstash is unable to index to Elasticsearch and throws error message ]logstash.outputs.elasticsearch] Could not index event to Elasticsearch. {:status=>400, :action=>["index", {:_id=>"%{[id]}", :_index=>"index-2019.02.11", :_type=>"bikestatus", :routing=>nil}, #LogStash::Event:0x1ac6e8e1], :response=>{"index"=>{"_index"=>"bikestatus-dc-2019.02.11", "_type"=>"bikestatus", "_id"=>"%{[id]}", "status"=>400, "error"=>{"type"=>"mapper_parsing_exception", "reason"=>"failed to parse", "caused_by"=>{"type"=>"illegal_argument_exception", "reason"=>"Could not convert [location.index] to boolean", "caused_by"=>{"type"=>"illegal_argument_exception", "reason"=>"Failed to parse value [not_analyzed] as only [true] or [false] are allowed."}}}}}}. I posted this in Logstash forum but it seems to be an issue with Elasticsearch. Here's the link to my post in Logstash forum [https://discuss.elastic.co/t/logstash-cannot-index-to-elasticsearch-for-http-poller/167931/5?u=imortalsolitude](https://discuss.elastic.co/t/logstash-cannot-index-to-elasticsearch-for-http-poller/167931/5?u=imortalsolitude)

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