sense

I am trying to install sense plugin for elasticsearch/kibana. I have successfully installed Kibana but when following the instruction on https://www.elastic.co/guide/en/sense/current/installing.html I type : ./kibana plugin --install elastic/sense , on the bin directory inside kibana folder, and I get : ERROR unknown command plugin Usage: bin/kibana [command=serve] [options] Kibana is an open source (Apache Licensed), browser based analytics and search dashboard for Elasticsearch. Commands: serve [options] Run the kibana server help <command> Get the help for a specific command "serve" Options

I have data indexed in this format 676767 2343423 2344444 32494444. I need a regular expression to pattern anlayser last 7 digits from right. Ex output: 2494444. Pattern which we have tried [0-9]{7} which is not working. In ElasticSearch, the pattern is anchored by default . That means, you cannot rely on partial matches, you need to match the entire string and capture the last consecutive 7 digits . Use .*([0-9]{7}) where .* - will match any 0+ chars other than newline (as many as possible) and then will backtrack to match... ([0-9]{7}) - 7 digits placed into Capture group 1. The Sense plug

so I have an elastic search index and I am sending docs to it attached with a timestamp. I am wondering if there is a way to extract the last document based on the time stamp. I.e. say to elastic give me the doc with the last time. Thanks. Yes, you can simply request one single document ( size: 1 ) and sorted by decreasing timestamp POST index/_search { "size": 1, "sort": { "timestamp": "desc"}, "query": { "match_all": {} } } 来源： https://stackoverflow.com/questions/38062504/get-last-document-from-elasticsearch

I'm using Sense (Chrome plugin) and I've managed to setup an analyzer and it is working correctly. If I issue a GET (/media/_settings) on the settings the following is returned. { "media": { "settings": { "index": { "creation_date": "1424971612982", "analysis": { "analyzer": { "folding": { "filter": [ "lowercase", "asciifolding" ], "tokenizer": "standard" } } }, "number_of_shards": "5", "uuid": "ks98Z6YCQzKj-ng0hU7U4w", "version": { "created": "1040499" }, "number_of_replicas": "1" } } } } I am trying to update it by doing the following: Closing the index Issuing this PUT command (removing a

I'm trying to mimic a query that I wrote in Sense (chrome plugin) using NEST in C#. I can't figure out what the difference between the two queries is. The Sense query returns records while the nest query does not. The queries are as follows: var searchResults = client.Search<File>(s => s.Query(q => q.Term(p => p.fileContents, "int"))); and { "query": { "term": { "fileContents": { "value": "int" } } } What is the difference between these two queries? Why would one return records and the other not? You can find out what query NEST uses with the following code: var json = System.Text.Encoding