方方园园的博客

今天同事问了个问题 同一字段能否指定多个分词器，百度一番发现是可以的PUT test_index20{ "mappings": { "doc": { "properties": { "title": { "type": "text", "analyzer": "whitespace", "fields": { ...

Elasticsearch exception [type=search_phase_execution_exception, reason=all shards failed]参考https://blog.youkuaiyun.com/Beyond_F4/article/details/82848587?utm_source=blogxgwz6es设置put kafka_real/_settings...

https://www.sojson.com/blog/90.htmlhttps://www.sojson.com/blog/125.html

https://segmentfault.com/q/1010000017312707

https://blog.youkuaiyun.com/cui929434/article/details/94390617

公司需要代理平台需要升级，需要记录调用日志，并且返回结果也要保存（可能会有全量数据）于是选择mongo存储logstash配置过程中 刚开始设置了两个两个output中 但是无意中发现 es或者mongo挂了 logstash就一直等待了 于是采用双管道 互不影响工作配置如下：es.confinput { kafka { bootstrap_servers...

docker run --privileged --name elasticsearch -i -d -e ES_JAVA_OPTS="-Xms512m -Xmx512m" -p 9200:9200 -p 9300:9300 elasticsearch:6.6.0使用下面命令解决：vi /etc/sysctl.conf添加 一行 vm.max_map_count=655360加...

logstash.ymlinput { kafka { bootstrap_servers => ["127.0.0.1:9092"] # 注意这里配置的kafka的broker地址不是zk的地址 group_id => "logstash" # 自定义groupid topics => ["ttp"] # ka...

PUT es_test_final8/_mapping/logger/{ "properties": { "interests": { "type": "text", "fielddata": true } }}

https://www.cnblogs.com/xionggeclub/p/7975982.html如要计算每个球队的球员数，如果使用SQL语句，应表达如下：select team, count(*) as player_count from player group by team;ES的java api：TermsBuilder teamAgg= AggregationBuilde...

# ======================== Elasticsearch Configuration =========================## NOTE: Elasticsearch comes with reasonable defaults for most settings.# Before you set out to tweak and tune ...

PUT test2{ "mappings": { "logger": { "properties": { "addr": { "type": "text", "fields": { "keyword": { "type": "keyword", ...

https://www.kancloud.cn/devops-centos/centos-linux-devops/361133

https://blog.youkuaiyun.com/napoay/article/details/79233547https://www.jianshu.com/p/e21a82e56b86https://github.com/Yelp/elastalert/blob/master/elastalert/schema.yamlhttps://www.cnblogs.com/liqing1009/p/...

GET es_test_final8/_mappingGET _search{ "query": { "match_all": {} }}PUT /testGET /testPOST _analyze{ "analyzer": "standard" , "text": "你好呀"}POST test_index/_analyze{ "analyze...

###################### Filebeat Configuration Example ########################## This file is an example configuration file highlighting only the most common# options. The filebeat.reference.yml fi...

https://blog.youkuaiyun.com/u013905744/article/details/80935846

tar -zxvf xxx //解压tar -zxvf 解压2。安装jdk在/etc/profile下加入export JAVA_HOME=/home/es/jdk1.8.0_201export JRE_HOME=JAVAHOME/jreexportCLASSPATH=.:{JAVA_HOME}/jreexport CLASSPATH=.:JAVAH​OME/jreexport...

1.ES5.0及以后的版本取消了string类型，将原先的string类型拆分为text和keyword两种类型。它们的区别在于text会对字段进行分词处理而keyword则不会。2.当你没有以IndexTemplate等形式为你的索引字段预先指定mapping的话，ES就会使用Dynamic Mapping，通过推断你传入的文档中字段的值对字段进行动态映射。例如传入的文档中字段price的值为...

POST test_indexpy/doc/_delete_by_query{ "query": { "match_all": {} }}

我在使用Elasticsearch进行search查询的过程中，出现了Result window is too large问题。这里简单做一个报错复现：从上面的报错信息，可以看到ES提示我结果窗口太大了，目前最大值为10000，而我却要求给我10000000。并且在后面也提到了要求我修改index.max_result_window参数来增大结果窗口大小。我google了修改方法，命令如下...

ELK 集群 Kibana 使用 X-Pack 权限控制，监控集群状态，警报，监视,cpu，内存，磁盘空间，报告和的可视化图形