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ES7 easy mistakes in index creation

2022-07-03 05:10:00 【Little garbage in the computer】

（1）es Of type error , about es7 Come on , No, String Type only text Type or keyword type
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（2）"Root mapping definition has unsupported parameters:
There was this mistake , Version problem .

Insert picture description here remember es7mapping Connect directly at the back properties That's all right. , There is no need for anything else , This is all es6 The use of .
（3）Failed to parse value [not_analyzed] as only [true] or [false] are allowed

Insert picture description here This is still a version problem , about index There is a problem
stay es7 in , Only for true perhaps false, If you want not to be segmented, set the data type to keyword, Should be set to keyword 了 , So we put not_analyzed Just delete this line .