Feedback

Raise the limit of 16 MB JSON between aggregation stages

When doing analytics, the 16 MB JSON limit between aggregation stages restricts the ability to process large amount of data. allowDiskUse does not help with all the various $operators and stages that we use. See ticket 00774514 for details.

Guest about 4 years ago in Querying & Aggregations 0 Submitted

9 VOTE

Handle Daylight Saving Time when $densify is used on a date field

When using "day" as "unit" for a $densify pipeline stage on a date field, the date is always advanced of 24 hours. This is however not always the expected result in timezones in which the year has one 23-hour and one 25-hour long day, because of D...

Guest over 3 years ago in Querying & Aggregations 1 Submitted

1 VOTE

How to tokenize email field?

What problem are you trying to solve? Focus on the what and why of the need you have, not the how you'd like it solved. I want to tokenize an email. For example, here is an email address: jack.ma@gail-abc.ws.com, and can be tokenized as the b...

Chaoyang Zhu 5 months ago in Atlas Search 1 Future Consideration

12 VOTE

Automatically recreate Atlas Search indexes on a collection after the collection is dropped and recreated or overwritten

Currently, if you use the $out aggregation stage to modify a collection with an Atlas Search index, you must delete and re-create the search index. Also, if another collection is renamed with dropTarget:true to an existing collection that already ...

Guest over 4 years ago in Atlas Search 1 Submitted

3 VOTE

Per-shard scaling of search nodes

With the (somewhat recent) functionality of "asymmetric sharding", i.e.: - https://registry.terraform.io/providers/mongodb/mongodbatlas/latest/docs/guides/advanced-cluster-new-sharding-schema - https://registry.terraform.io/providers/mongodb/mongo...

Guest about 1 year ago in Atlas Search 0 Submitted

2 VOTE

Persist Atlas search indexes post restart

We have a large collection on which we have a large Atlas Search index on a Workload Isolation node. In the lower environments we pause overnight to save cost. Upon restarting, the large index has to rebuild, it was taking 10hrs and this was wipin...

Guest 10 months ago in Atlas Search 0 Submitted

6 VOTE

Feedback on the Atlas Search Visual Index Builder

How can we improve?

Guest over 2 years ago in Atlas Search 5 Submitted

11 VOTE

Allow $match or $sort stages that follow the $search stage to use MongoDB native indexes

Currently, if there are `$match` or `$sort` stages that follow the `$search` stage, then those `$match` and `$sort` stages are unable to use MongoDB's native indexes on the fields being matched/sorted. While the [documentation recommends](https:/...

Guest over 4 years ago in Atlas Search 0 Will Not Implement

11 VOTE

geoContain

Dear all, according to the attached image, I have some documents (in blue, with id from 1 to 5) having a geographic extent and a search area (in yellow). I need to find all documents where search area is completly inside the document's geometry. U...

Guest almost 5 years ago in Querying & Aggregations 0 Submitted

1 VOTE

Allow descriptions for $expr sections in DB validation

What problem are you trying to solve? Focus on the what and why of the need you have, not the how you'd like it solved. Our collection has some complex $expr rules for validating our collection. Unfortunately, $expr does not allow us to add a...

Habibullah Aslam 6 months ago in Data Modeling & Indexing / Querying & Aggregations 1 Will Not Implement

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