# 执行https://www.elastic.co/guide/cn/elasticsearch/guide/current/_aggregation_test_drive.html中的例子时报错Fielddata is disabled on text fields ,只需要在查询的fields后面加上.kewwords即可 # 参考https://blog.csdn.net/u011403655/article/details/71107415/ def curl_es(data): re…

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": 0, "aggs": { "group_by_state": { "terms": { "field": "state" } } } }' 提示报错如下: { "error"…

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/_search { "aggs": { "all_interests": { "terms": { "field": "interests" } } } } 这个例子时,报错 { "error":…

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…

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Kibana与ES的日志,均报错如下 Caused by: java.lang.IllegalArgumentException: Fielddata is disabled on text fields by default. Set fielddata=true on [type] in ord…

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. Note that this can however use significant memory. 解决:https://www.e…

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": { "root_cause": [ { "type": "illegal_argument_exception", "reason": "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. 1)聚合语句如下: GET _search { "aggs": { "all_interests": { "terms": { "field": "interests"} } } } 2)报错信息如下: { &…

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: Fielddata is disabled on text fields by default. Set fielddata=true on [type] in order to load fielddata in memory by uninverting the inverted index. Not e…

Reason of this error:Fielddata can consume a lot of heap space, especially when loading high cardinality text fields. Once fielddata has been loaded into the heap, it remains there for the lifetime of the segment.Also, loading fielddata is an expensi…