原文:Elasticsearch 報錯: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 報錯: 解決:https: www.elastic.co guide en elasticsearch reference current fielddata.html enable fielddata text fields ...

2019-10-14 17:19 0 407 推薦指數:

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Fielddata is disabled on text fields by default. Set fielddata=true on [gender] in order to load fielddata in memory by uninverting the inverted

ES進行如下聚合操作時,會報如題所示錯誤: 提示報錯如下:   根據官方文檔顯示,出現該錯誤是因為5.x之后,Elasticsearch對排序、聚合所依據的字段用單獨的數據結構(fielddata)緩存到內存里了,但是在text字段上默認是禁用的,如果有需要單獨開啟 ...

Tue Nov 28 18:37:00 CST 2017 0 10901
 
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