Elasticsearch is a free and open, distributed, RESTful search engine based on Lucene.
Recently our server was rebooted without correctly shutting down the Elastic Search / Kibana. After that reboot, both applications were running …
elasticsearch logstash windows-server-2012 kibanaLet's say you have 2 very different types of logs such as technical and business logs and you want: raw technical …
logging elasticsearch logstash graylog2How can I filter documents that have a field which is an array and has more than N elements? How …
elasticsearchSuppose I had 5 nodes in cluster and I had to remove 2 node on run-time. So how it can be done …
elasticsearchIm getting below error when i tried to start elastic search 5.0 with command ./elasticsearch and getting below error. [2016-11-23…
linux elasticsearch elasticsearch-pluginHow do I define security access in Elasticsearch? I have the elasticsearch-head plugin but your access doesn't require any security.
security authentication elasticsearchI have a query which I need to filter out results. This is my query { "query": { "filtered": { "query": { "multi_match": { "…
elasticsearchI setup elasticsearch and Kibana for indexing our application (error) logs. The issue is that Kibana doesn't display any data …
elasticsearch kibana-4I can't see any description of when I should use a query or a filter or some combination of the …
elasticsearchI'm following the advice given here in order to find partial words with elasticsearch: ElasticSearch n-gram tokenfilter not finding partial …
lucene elasticsearch