DY丶老周 于 2020-07-18 19:34:27 发布使用es查询的时候报错：
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 significant memory. Alternatively use a keyword field instead.
java.lang.IllegalArgumentException: 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 significant memory. Alternatively use a keyword field instead.at org.elasticsearch.index.mapper.TextFieldMapper$TextFieldType.fielddataBuilder(TextFieldMapper.java:779) ~[elasticsearch-6.8.7.jar:6.8.7]at org.elasticsearch.index.fielddata.IndexFieldDataService.getForField(IndexFieldDataService.java:116) ~[elasticsearch-6.8.7.jar:6.8.7]at org.elasticsearch.index.query.QueryShardContext.getForField(QueryShardContext.java:177) ~[elasticsearch-6.8.7.jar:6.8</123
