What is the equivalent of FilterDescriptor in NEST 2.3.3

Question

I am in the process of upgrading NEST from 1.6.2 to 2.3.3. Getting type not found for FilterDescriptor, FilterContainer.

What are the equivalent types in NEST 2.3.3?

Thanks in advance.

UPDATE

Based on the response from @RussCam, here is what I got in 1.6.2

public static Func<FilterDescriptor<Property>, FilterContainer> AddressComponents(string address)
    {
        return filter => filter
            .Query(q => q
                .MultiMatch(multimatch => multimatch
                    .OnFields(
                        f => f.Address,
                        f => f.Address.Suffix("shingles"))
                    .Query(address)
                    .Type(TextQueryType.CrossFields)
                    .Operator(Operator.And)
                )
            );
    }

to 2.3.3

    public static Func<QueryContainerDescriptor<Property>, QueryContainer> AddressComponents(string address)
    {
        return q => q
            .MultiMatch(multimatch => multimatch
                .Fields(f => f
                    .Field(p => p.Address)
                    .Field(p => p.Address.Suffix("shingles")))
                .Query(address)
                .Type(TextQueryType.CrossFields)
                .Operator(Operator.And)
            );
    }

score 2 · Accepted Answer · edited Jul 19 '18 at 20:03

2

The equivalent types in NEST 2.3.3 are QueryContainerDescriptor<T> and QueryContainer; filters and queries merged in Elasticsearch 2.0 into one concept, queries, that can be used in either a query context or a filter context, so the change in NEST reflects this.

There's a blog post talking about the high level changes, as well as some documentation for 2.x clients.

edited Jul 19 '18 at 20:03

anon

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answered Jun 22 '16 at 21:37

Russ Cam

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I am getting QueryDescriptor type not found. QueryContainer is all good. Do I need to start using more specialised descriptor depending on the query we are building. – Antony Francis Jun 22 '16 at 21:56
1

Apologies, should have been `QueryContainerDescriptor` :) Will update now – Russ Cam Jun 22 '16 at 22:01
1

Updated the question with sample conversion. @Russ. – Antony Francis Jun 22 '16 at 22:31
@AntonyFrancis the updated version is missing the `Address` field in the fields – Russ Cam Jun 22 '16 at 23:28
1

Updated with your feedback @RussCam – Antony Francis Jun 23 '16 at 00:13

What is the equivalent of FilterDescriptor in NEST 2.3.3

1 Answers1