The ability to store in a document the index it belongs to. By default it is disabled, in order to enable it, the following mapping should be defined.

能够存储在一个文件索引中。默认情况下，它是禁止的。为了使它允许，下面的映射应该如下定义。

youdao

The ability to store in a document the index it belongs to. By default it is disabled, in order to enable it, the following mapping should be defined.

能够存储在一个文件索引中。默认情况下，它是禁止的。为了使它允许，下面的映射应该如下定义。

youdao