当我想在elasticsearch索引文档时出现这个问题:
message [MapperParsingException[failed to parse]; nested: IllegalArgumentException[unknown field name [output], must be one of [input, weight, contexts]];]
我知道在版本5中从elasticsearch中删除了输出字段,但为什么呢?我需要做些什么来获得输入的单一结果?
elasticsearch
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