Question

我在我的项目中使用Elasticsearch。我的Elasticsearch查询是这样的：

Array(
    [index] => galaxy
    [type] => galaxy
    [size] => 1000
    [from] => 0
    [body] => Array(
        [query] => Array(
            [filtered] => Array(
                [query] => Array(
                    [query_string] => Array(
                        [default_operator] => AND
                        [query] => vestel*
                    )
                )
                [filter] => Array(
                    [bool] => Array(
                        [must] => Array(
                            [term] => Array(
                                [fk_product_category] => 1
                                [fk_product_group] => 1
                            )
                        )
                    )
                )
            )
        )
    )
)

当我删除其中一个过滤器术语例如fk_product_group时，它可以正常工作但是当使用这两个过滤器时，我会因代码400错误请求而出现致命错误。

Answer 1

每个过滤器必须位于自己的term过滤器

中

Array(
    [index] => galaxy
    [type] => galaxy
    [size] => 1000
    [from] => 0
    [body] => Array(
        [query] => Array(
            [filtered] => Array(
                [query] => Array(
                    [query_string] => Array(
                        [default_operator] => AND
                        [query] => vestel*
                    )
                )
                [filter] => Array(
                    [bool] => Array(
                        [must] => Array(
                            Array(
                               [term] => Array(
                                   [fk_product_category] => 1
                               )
                            ),
                            Array(
                               [term] => Array(
                                   [fk_product_group] => 1
                               )
                            )
                        )
                    )
                )
            )
        )
    )
)

不能在Elasticsearch中使用两个或更多的过滤器

1 个答案: