Search for documents matching some fields in a nested array

I am learning to use Elasticsearch as a basic recommender engine. My elasticsearch document contains records with nested entities as follows ...

Search for documents matching all terms in a nested array ...

Try the terms query set and specify a value for the minimum_should_match_field. · @harishkb Thanks for the quick reply, I'll check it out and ...

Search for documents matching all terms in a nested array

Search for documents matching all terms in a nested array ... I would like to search for users who specifically like "Forrest Gump","Terminator" ...

Query an Array of Embedded Documents - MongoDB Manual v8.0

When specifying conditions on more than one field nested in an array of documents, you can specify the query such that either a single document meets these ...

How do I search for all elements in a nested array NOT matching a ...

First I match the document's ID, then I unwind array1 . Next, in the projection I keep the unique _id tied to array1 and filter its array2 to ...

Retrieving values from deeply nested collections - Make Community

The forms array as collections inside so you'll need to iterate the array first to extract in each collection the objects you want. Make a new ...

Nested - OpenSearch Documentation

This means that the objects in the array are broken down into individual fields, and values for each field across all objects are stored together. It is ...

Need Help with MongoDB Query on Nested Array Fields

I want to query documents where the productName matches a given input, the add_ons array contains an object with a specific addon_name , and the ...

Filter per item properties in a nested array #675 - meilisearch - GitHub

I want a way to retrieve only the documents where an experience object match experiences.name CONTAINS 'Airbus' AND experiences.ongoing = 1.

Elasticsearch Nested Filter: Fields, Arrays, Objects & More - Opster

Step 3: Querying nested documents ... In this example, the nested query is used to search for 'user' objects where 'first' is 'Alice' and 'last' ...

Work with arrays | BigQuery - Google Cloud

To search an array of STRUCT s for a field whose value matches a condition, use UNNEST to return a table with a column for each STRUCT field, then filter non- ...

Nested Objects in Elasticsearch. 1. Index array object without nested

a) Create index. First we need to create an index. · b) Add documents. Add a document with an array object. · c) Search documents · d) Filter ...

Searching by an Array of Objects - The Open Group

It is possible that after defining the schema and loading the records, you realize that some array of object properties was introduced without the necessary ...

Query Nested Objects in MongoDB - Spark By {Examples}

1. Query for a Specific Nested Object in MongoDB ... To query a field in the nested object in MongoDB use the find() method by referring to the ...

Retreiving nested object id from Linked Record return

I'm parsing records with a matching string Name field - in this example “Tropical :palm_tree: ”. ... array that contains the array of link data ...

Extacting only one element from a nested array of objects, where the ...

Then 10 documents matched 10 documents. ... How about I want to update a field in any array element that matches the property instead of selecting ...

Nested search with ArangoSearch - ArangoDB documentation

With trackListPositions set to true , every array element is indexed individually and can be queried separately using the respective array index. With the ...

Model complex data types - Azure AI Search - Microsoft Learn

Free-form search expressions work as expected with complex types. If any searchable field or subfield anywhere in a document matches, then the ...

Indexing Nested Documents :: Apache Solr Reference Guide

However, nested documents are less flexible than query time joins as it imposes rules that some applications may not be able to accept. Nested documents may be ...

Creating a new array from a deeply nested array of objects ... - Reddit

Anytime you have to search an array of objects full of an array of ... Another thing is that some of the fields don't seem to make sense.