使用NEST和ElasticSearch的DeleteByQuery

问题描述

在让NEST的DeleteByQuery方法起作用时，我遇到了一些困难.

I'm having a little difficulty getting NEST's DeleteByQuery method to work.

非常简单，查询从未找到要删除的内容，我也不知道为什么.我正在使用相同的查询来返回记录(使用搜索")，并且一切正常.

Very simply the query never finds anything to delete, and I can't figure out why. I'm using the same query to return records (using Search) and everything works as expected.

    private void Delete(MyClass someObject)
    {
        var response = elasticClient.DeleteByQuery<MyClass>(q => q
            .Match(m => m.OnField(f => f.Guid).Equals(someObject.Guid))
            );
    }

我才刚刚开始使用NEST，所以我确定这是一个非常简单的问题，而且我有点昏暗！

I've only just started using NEST, so I'm sure this is a pretty simple problem and I'm just being a little dim!

非常感谢您的帮助/建议.

Any help/suggestions much appreciated.

推荐答案

.Equals()是Object上的.NET方法，用于检查是否相等.

The .Equals() is a .NET method on Object that checks for equality.

如果将呼叫从Equals()更改为Query(someObject.Guid)，它应该可以工作.

If you change the call to Equals() to Query(someObject.Guid) it should work.

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