MongoDB Atlas Search is a cloud product based on Apache Lucene which allows relevance based search for MongoDB Atlas users.
Questions tagged [mongodb-atlas-search]
131 questions
0
votes
1 answer
MongoDB Atlas Search Stage for newsfeed with GoogleRating, CurrentDate, LikeCount & CommentCount
I'm working on social media platform and I need to fetch posts for newsfeed with mongodb search query.
currently I'm using dynamic index on my post collection, Let say this my post collection
{
_id : ObjectId('123'),
GoogleRating : 4.5,
LikeCount…
Waleed Nasir
- 13
- 3
0
votes
0 answers
Mongo atlas search on two fields in documents by a search string and get the list of matching documents grouped by its fields
eg. Need to search on two fields - "name" and "text" for a string "Mercedes" in the given documents
{"_id":{"$oid":"5a9427648b0beebeb69579e7"},"name":"Mercedes Tyler","text":"Mercedes…
dman
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- 1
0
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1 answer
$search mustNot using synonyms
I have an Atlas Search index that covers multiple fields and also uses a couple synonyms. I am getting an error when I try to use synonyms in the mustNot. Is this error telling me I am not able to use synonyms in the mustNot part of the compound?…
eurodollars
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0
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1 answer
How to use Atlas search on multiple collections
I have two collections, that are store on Atlas.
I want to be able to search for a text, using the regex operator of Mongo Atlas Search on these two collections, but with only one aggregation.
These two collections have nothing in common, so I can't…
gfyhser
- 164
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0
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1 answer
atlas search: How to index UUID field and query by UUID
I have mapped UUID column(_id is UUID in mongo) to string and set the anylyzer to keyword like this in atlas search index mapping
"_id": {
"analyzer": "lucene.keyword",
"type": "string"
},
and when I am…
Sameer
- 3,124
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0
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1 answer
MongoDB Atlas Search index on normalized/indexed model
I'd like to use the fresh Atlas search index feature to perform search through my models.
It seems to me that the data model that I used can't be coupled with this mongo feature.
It seems to work really fine on embedded models, but for consistency…
Axiome
- 695
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3 answers
How to search for multiple ObjectIds using MongoDB Atlas Search
I have documents in a MongoDB collection that reference ObjectIds in a different collection. For example, my Orders collection has documents with a CustomerId.
Using MongoDB Atlas search, I've defined an index that allows me to search the CustomerId…
dthrasher
- 40,656
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- 139
0
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1 answer
MongoDB, which tier has more than three indexes for atlas search?
my application needs about 10 indexes in atlas search, but the default/free tier only allows me to create three.
It says: Indexes Used: 3 of 3. You have reached the index limit for your cluster tier.
Now the question is, which tier I should choose,…
juliushuck
- 1,398
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0
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1 answer
Search query through all collections in mongodb
I'm using mongodb Realm functions and want to run this query for all my collections in the database. I have to write a collection name; otherwise, I get this error:
'(AtlasError) Pipeline can only have no collection if the first stage is…
moemous
- 159
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0
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1 answer
MongoDB get total count aggregation pipeline with $search
I have to implement search using search indexes in MongoDB Atlas as well as normal browse feature. This includes filtering, match, sort, skip, limit (pagination). I have made an aggregation pipeline to achieve all this.
First I push the search query…
SunAns
- 193
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- 15
0
votes
2 answers
Date range in mongodb atlas search using queryString is not working
I tried this but with no success (I got an empty result):
{
queryString: {
defaultPath: 'anyfield',
query: 'createdAt:["2000-01-30T20:19:53.123Z" TO *]'
}
}
I tried with no quotes too.
And I tried the range operator directly and…
paivaric
- 141
- 5
0
votes
0 answers
Search in mongodb for text and integer
I have a app which will need to perform search for both string and integer type. I tried analysing and got the solution to use full text search feature for mongodb( atlas) which is working fine, but i need to do a integer search also for the same in…
sindy90
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0
votes
1 answer
MongoDB Atlas multiple range search
Is there a way to search multiple ranges for collections in mongo database?. I have tried the following but doesn't work although it works for a single range
db.collection(collection)
.aggregate([
{
$search: {
compound: {
…
Rickhomes
- 135
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- 8
0
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0 answers
How to get total count of query result on large dataset?
I've a collection of 10 million docs on which I ran queries with $search from atlas-search,
I want to display the total count of the result but it takes to much time to return the result.
I've tried this :-
{
'$search': {
// index: 'default',
…
0
votes
2 answers
Aggregate Pipeline Atlas Search Stage using C#
I need to make this query using C#:
{
$search:{
{
range:{
path:"canvasAi.publication_date",
gte:ISODate("2021-04-01T00:00:00Z"),
lte:ISODate("2021-10-11T19:11:16.1928297Z")
}
}
}
}
I have this so far:
var query = new JObject(
…
Sriram Arunachalam
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