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

报错信息: Fielddata is disabled on text fields by default. Set fielddata true on createTime in order to load fielddata in memory by uninverting the inverted index. Note that this can however use signific ...

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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进行如下聚合操作时,会报如题所示错误: 提示报错如下:   根据官方文档显示,出现该错误是因为5.x之后,Elasticsearch对排序、聚合所依据的字段用单独的数据结构(fielddata)缓存到内存里了,但是在text字段上默认是禁用的,如果有需要单独开启 ...

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