elasticsearch 替换NEST 5.5.0中过滤的
我正在尝试转换此代码块,但找不到要替换的正确定义。筛选接受操作
elasticsearch 替换NEST 5.5.0中过滤的,
elasticsearch,nest,
elasticsearch,Nest,我正在尝试转换此代码块,但找不到要替换的正确定义。筛选接受操作选择器。 我已升级到NEST版本5.5.0,下面是我试图使用更高版本的NEST转换为工作的代码块: UserView defaultUserView = new UserView(); SearchDescriptor<MyOrder> _searchDesc = new SearchDescriptor<MyOrder>(); _searchDesc = _
UserView defaultUserView = new UserView();
SearchDescriptor<MyOrder> _searchDesc = new SearchDescriptor<MyOrder>();
_searchDesc = _searchDesc
.Index(MyIndex)
.Type(MyType)
.Query(mq => mq.Filtered(QueryDescriptor(defaultView)))
.SearchType(SearchType.Count)
以下是QueryDescriptor:
private Func<SearchDescriptor<MyOrder>, SearchDescriptor<MyOrder>> QueryDescriptor(UserView userView)
{
Func<SearchDescriptor<MyOrder>, SearchDescriptor<MyOrder>> result;
result = delegate(SearchDescriptor<MyOrder> descriptor)
{
descriptor.Query
(
query => query.MatchAll()
)
.Query(f => f.Bool(CommonHelper.GetFilters(userView)));
return descriptor;
};
return result;
}
编辑:以下是CommonHelper.GetFiltersuserView:
public static class CommonHelper
{
public static Func<BoolQueryDescriptor<MyOrder>, BoolQueryDescriptor<MyOrder>> GetFilters(UserView userView)
{
Func<BoolQueryDescriptor<MyOrder>, BoolQueryDescriptor<MyOrder>>
result= delegate (BoolQueryDescriptor<MyOrder> descriptor)
{
switch (userView.UserView)
{
case UserView.1:
descriptor.Must(OldDefaultFilter());
break;
case UserView.2:
descriptor.Must(OldDefaultFilter())
.MustNot(MustNotDefaultFilter());
break;
}
return descriptor;
};
return result;
}
}FilteredQueryDescriptor在NEST 2.x中被弃用,在NEST 5.x中被删除,这与各个主要版本中Elasticsearch的变化一致
接下来,请使用bool查询,查询时使用must子句,筛选时使用filter子句。能否共享CommonHelper类?Hi@Md.AbdulAlim,请参阅上面的CommonHelper.GetFilters。