es post check

This is my entire process of log analysis for haproxy in the unit.We have been in the maintenance ES cluster configuration, and did not put a set of processes including the collection end of the code, all their own once, and the online collection of

Recently, I came up with an idea on Android: how to use OpenGL ES to draw a 3D image in the background, and then save the drawn image as a bitmap format... After several days of thinking, I tried a variety of methods, but none of them worked. At

Match full text receive role coding result is all role, codingHighlight highlighting FieldsAggs all_interests Aggregation Query//Cluster health green yellow red GET/_cluster/healthThe Shard can be a primary shard (primary shard) or a copy shard

http://fuxiaopang.gitbooks.io/learnelasticsearch/content/(English)In Elasticsearch, document terminology is a type, and a variety of types exist in an index . You can also get some general similarities by analogy to traditional relational

Introduction:For children who have just come into contact with ES, they often do not understand the meaning of the various ES concepts. In particular, the word "index" is more confused with the relational database. In this paper, through the

Reference Documentation:Http://learnes.net/distributed_crud/bulk_requests.htmlOne, distributed cluster 1.1 empty clusterA single machine with no data and no index.A node in the cluster is elected as the Master node for all node management.Unlike

The previous few basic has achieved most of the instant Messaging features: Chat, group chat, send files, pictures, messages. But these businesses are relatively rugged. Below we have the business refinement, before using the dead data, then we will

First, File downloadThere are two ways to get the resource file size1.HTTP Head method Nsmutableurlrequest *request = [nsmutableurlrequest requestwithurl:url cachepolicy:0 TimeoutInterval: Ktimeout];request. HttpMethod = @ "HEAD"; [Nsurlconnection

Cdbconnection: An abstract database connectionCdbcommand:sql statementCdbdatareader: A row of records matching a result setCdbtransaction: Database Transactions You need to establish a database connection before accessing the database, and use DAO

Operating environment: JDK 7 or 8,maven 3.0+Technology stack: Springboot 1.5+,elasticsearch 2.3.2Outline of this articleFirst, ES of the use of the sceneSecond, the operation of Springboot-elasticsearch projectThree, Springboot-elasticsearch