(转)es进行聚合操作时提示Fielddata is disabled on text fields by default
根据es官网的文档执行
GET /megacorp/employee/_search
{
"aggs": {
"all_interests": {
"terms": { "field": "interests" }
}
}
}
这个例子时,报错
{
"error": {
"root_cause": [
{
"type": "illegal_argument_exception",
"reason": "Fielddata is disabled on text fields by default. Set fielddata=true on [interests] in order to load fielddata in memory by uninverting the inverted index. Note that this can however use significant memory."
}
],
"type": "search_phase_execution_exception",
"reason": "all shards failed",
"phase": "query",
"grouped": true,
"failed_shards": [
{
"shard": 0,
"index": "megacorp",
"node": "-Md3f007Q3G6HtdnkXoRiA",
"reason": {
"type": "illegal_argument_exception",
"reason": "Fielddata is disabled on text fields by default. Set fielddata=true on [interests] in order to load fielddata in memory by uninverting the inverted index. Note that this can however use significant memory."
}
}
],
"caused_by": {
"type": "illegal_argument_exception",
"reason": "Fielddata is disabled on text fields by default. Set fielddata=true on [interests] in order to load fielddata in memory by uninverting the inverted index. Note that this can however use significant memory."
}
},
"status": 400
}
搜了一下应该是5.x后对排序,聚合这些操作用单独的数据结构(fielddata)缓存到内存里了,需要单独开启,官方解释在此fielddata
简单来说就是在聚合前执行如下操作
PUT megacorp/_mapping/employee/
{
"properties": {
"interests": {
"type": "text",
"fielddata": true
}
}
}
PS:执行上面操作前,先GET megacorp/_mapping/employee/查看mapping结构,然后执行上述命令,贴一下我聚合logstash读取tomcat.log到es里cilentip字段的步骤:
1.首先先GET logstash-apacheaccesslog*/_mapping/logs/查看mapping结构
PUT logstash-apacheaccesslog*/_mapping/logs/
{
"properties": {
"verb": {
"type": "text",
"norms": false,
"fielddata": true
}
}
}
2、对clientip字段进行聚合
(转)es进行聚合操作时提示Fielddata is disabled on text fields by default的更多相关文章
- (转载)es进行聚合操作时提示Fielddata is disabled on text fields by default
原文地址:http://blog.csdn.net/u011403655/article/details/71107415 根据es官网的文档执行 GET /megacorp/employee/_se ...
- es进行聚合操作时提示Fielddata is disabled on text fields by default
在进行派粗前,先执行以下操作 { "properties": { "updatedate": { "type": "text&qu ...
- Elasticsearch 6.2.3版本 执行聚合报错 Fielddata is disabled on text fields by default
背景说明 执行<Elasticsearch 权威指南>的示例,在执行聚合查询的时候,报错 Fielddata is disabled on text fields by default. ...
- Fielddata is disabled on text fields by default. Set fielddata=true on [gender] in order to load fielddata in memory by uninverting the inverted index. Note that this can however use significant memor
ES进行如下聚合操作时,会报如题所示错误: ➜ Downloads curl -XPOST 'localhost:9200/bank/_search?pretty' -d ' { "size ...
- Kibana创建索引成功,但一直不显示出来(Fielddata is disabled on text fields by default. Set fielddata=true........)
现象 把EFK整个集群搭建完成后,通过Kibana操作界面创建索引(如图1),我创建了lile-zabbix*的索引,显示是创建成功了,但是只要我在重新刷新一次,已经创建的索引就“消失了”.后通过查看 ...
- Elasticsearch 6.2.3版本 string 类型字段 排序 报错 Fielddata is disabled on text fields by default
背景说明 最近在做一个 Elasticsearch 的分页查询,并且对查询结果按照特定字段进行排序的功能. 但是执行结果却报错,报错信息如下: { "error": { " ...
- elasticsearch报Fielddata is disabled on text fields by default
我刚玩elk没几天,今天启动kibana之后执行查询看见elasticsearch报了一个错误 Caused by: java.lang.IllegalArgumentException: Field ...
- Elasticsearch 报错:Fielddata is disabled on text fields by default. Set `fielddata=true` on [`your_field_name`] in order to load fielddata in memory by uninverting the inverted index.
Elasticsearch 报错: Fielddata is disabled on text fields by default. Set `fielddata=true` on [`your_fi ...
- Kibana error " Fielddata is disabled on text fields by default. Set fielddata=true on [publisher] ..."
Reason of this error:Fielddata can consume a lot of heap space, especially when loading high cardina ...
随机推荐
- Linux设备驱动剖析之IIC(一)
写在前面 由于IIC总线只需要两根线就可以完成读写操作,而且通信协议简单,一条总线上可以挂载多个设备,因此被广泛使用.但是IIC总线有一个缺点,就是传输速率比较低.本文基于Linux-2.6.36版本 ...
- C语言程序设计--字符串与指针及数组与指针
数组的基本知识 数组的定义 #define SIZE 5 int array_int[5]; //未声明初始化,默认填零 float array_float[5] = {1.01, 2.23, 3.1 ...
- C语言位操作--两整数中的最大值与最小值
不用选择分支找出指定两整数中的最大值与最小值: int x; int y; // 找出x与y的最大值与最小值 int r; // r保存结果 r = y ^ ((x ^ y) & -(x &l ...
- 【咸鱼教程】TextureMerger1.6.6 二:Sprite Sheet的制作和使用
Sprite Sheet主要用于将零碎的小图合并成一张整图.减少加载图片时http的请求次数. 1 打开TextureMerger,选择Sprite Sheet 2 添加纹理(未创建项目时,会先弹出 ...
- mysql多列索引优化
“把Where条件里面的列都建上索引”,这种说法其实是非常错误的! 这样一个查询,假设actor_id与film_id都单独建立索引 SELECT film_id , actor_id FROM sa ...
- bootstrapValidator remote 的接受 验证 值
本来之前也做过一次这样的验,但可能是这两天太热脑袋不够用了,于是就只有看看源码咯 that.updateStatus(updateAll ? $f.attr('data-bv-field') : $f ...
- codeforces 761D - Dasha and Very Difficult Problem
time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standa ...
- ORACLE中Drop table cascade constraints之后果.
当你要drop一个table时,如果删除table的动作会造成trigger或constraint产生矛盾,系统会出现错误警告的讯息而不会允许执行..一个极简单的例子,例如你有一个员工基本资料表,上面 ...
- Hive和Sqoop测试数据
测试数据以Oracle数据库自带scott用户emp和dept表为准: 一.MySQL数据库创建的emp和dept表语法及数据: drop table if exists dept;create ta ...
- 正向代理 forward proxy、反向代理 reverse proxy、透明代理 transparent proxy nginx反向代理原理和配置讲解 防止外部客户机获取内部内容服务器的重定向 URL 缓存命中
[大型网站技术实践]初级篇:借助Nginx搭建反向代理服务器 - Edison Chou - 博客园http://www.cnblogs.com/edisonchou/p/4126742.html 图 ...