Movie Suggestions not populating on 10.11 #6997

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opened 2026-02-07 04:22:51 +03:00 by OVERLORD · 8 comments
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Originally created by @theguymadmax on GitHub (May 10, 2025).

Originally assigned to: @Shadowghost on GitHub.

Description of the bug

Movie Suggestions do not populate on Master/unstable

Reproduction steps

  1. Setup an 10.11 server instance
  2. Scan in movie library
  3. Mark movie items as watched
  4. Navigate to the movies suggestions page

What is the current bug behavior?

No movie suggestions are currently available. Start watching and rating your movies, and then come back to view your recommendations.

What is the expected correct behavior?

Movie suggestions should be populated.

Jellyfin Server version

Master

Specify commit id

a7bb3ea214

Specify unstable release number

No response

Specify version number

No response

Specify the build version

10.11 (Master)

Environment

- OS:Windows 11
- FFmpeg Version: 7.1.1-3 (GH Artifact)
- Plugins: None

Jellyfin logs

None

FFmpeg logs


Client / Browser logs

No response

Relevant screenshots or videos

Image

Additional information

No response

Originally created by @theguymadmax on GitHub (May 10, 2025). Originally assigned to: @Shadowghost on GitHub. ### Description of the bug Movie Suggestions do not populate on Master/unstable ### Reproduction steps 1. Setup an 10.11 server instance 2. Scan in movie library 3. Mark movie items as watched 4. Navigate to the movies suggestions page ### What is the current _bug_ behavior? No movie suggestions are currently available. Start watching and rating your movies, and then come back to view your recommendations. ### What is the expected _correct_ behavior? Movie suggestions should be populated. ### Jellyfin Server version Master ### Specify commit id https://github.com/jellyfin/jellyfin/commit/a7bb3ea21489a3a4c9a3e9f60c9521eaa84bad31 ### Specify unstable release number _No response_ ### Specify version number _No response_ ### Specify the build version 10.11 (Master) ### Environment ```markdown - OS:Windows 11 - FFmpeg Version: 7.1.1-3 (GH Artifact) - Plugins: None ``` ### Jellyfin logs ```shell None ``` ### FFmpeg logs ```shell ``` ### Client / Browser logs _No response_ ### Relevant screenshots or videos ![Image](https://github.com/user-attachments/assets/5846099c-92eb-41a9-a195-df9971406766) ### Additional information _No response_
OVERLORD added the bugconfirmedEFjellyfin.db labels 2026-02-07 04:22:51 +03:00
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@Eyt-Lev commented on GitHub (Jun 27, 2025):

that's really weird, the query parameter SimilarTo was removed in the EFcore migration (https://github.com/jellyfin/jellyfin/pull/12798, commit 3e7ce5e1df), so in MoviesController.GetSimilarTo similar is just empty. I have no idea why.

@Eyt-Lev commented on GitHub (Jun 27, 2025): that's really weird, the query parameter `SimilarTo` was removed in the EFcore migration (https://github.com/jellyfin/jellyfin/pull/12798, commit https://github.com/jellyfin/jellyfin/commit/3e7ce5e1df9c6820a6dfd4c23aea29eed83b43ba), so in MoviesController.GetSimilarTo `similar` is just empty. I have no idea why.
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@jofr49 commented on GitHub (Nov 2, 2025):

This bug seems present in the 10.11.1 here too.

@jofr49 commented on GitHub (Nov 2, 2025): This bug seems present in the 10.11.1 here too.
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@brigcam commented on GitHub (Nov 3, 2025):

same here

@brigcam commented on GitHub (Nov 3, 2025): same here
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@theguymadmax commented on GitHub (Dec 1, 2025):

Partially fixed by #15594

Movies now appear, but because the SimilarTo logic was removed in the EF Core refactor, the populated movies are repetitive.

@theguymadmax commented on GitHub (Dec 1, 2025): Partially fixed by #15594 Movies now appear, but because the `SimilarTo` logic was removed in the EF Core refactor, the populated movies are repetitive.
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@mattsigal commented on GitHub (Jan 5, 2026):

Just wanted to report that I'm having the same behaviour on my end (Jellyfin server version 10.11.5). All of the "Because you watched..." suggestions for both movies and tv shows get populated with the first 10 movies/shows from my library in alphabetical order, although the "More Like This" recommendations on the individual movie/show pages, while questionable in terms of quality, do work and provide different movies/series.

@mattsigal commented on GitHub (Jan 5, 2026): Just wanted to report that I'm having the same behaviour on my end (Jellyfin server version 10.11.5). All of the "Because you watched..." suggestions for both movies and tv shows get populated with the first 10 movies/shows from my library in alphabetical order, although the "More Like This" recommendations on the individual movie/show pages, while questionable in terms of quality, do work and provide different movies/series.
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@SimonvH03 commented on GitHub (Jan 7, 2026):

'More like this' seems rather random. I watched Dune and instead of getting Dune: Part Two recommended I got Bambi.

@SimonvH03 commented on GitHub (Jan 7, 2026): 'More like this' seems rather random. I watched Dune and instead of getting Dune: Part Two recommended I got Bambi.
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@jumoog commented on GitHub (Jan 7, 2026):

Because it is more or less random

@jumoog commented on GitHub (Jan 7, 2026): Because it is more or less random
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@theguymadmax commented on GitHub (Jan 7, 2026):

The "More Like This" and "Movie Suggestions" used to use the SimilarTo query:
aefb9b2cff/Emby.Server.Implementations/Data/SqliteItemRepository.cs (L2275)

Now:

The "More Like This" matches on genres and tags:
a1e0e4fd9d/Jellyfin.Api/Controllers/LibraryController.cs (L792)

The "Movie Suggestions" returns all movies:
a1e0e4fd9d/Jellyfin.Api/Controllers/MoviesController.cs (L278)

I don't believe anyone on the team is working on this. Anyone is welcome to implement a method for matching. Probably best to open up a meta discussion if you plan to do so: https://github.com/jellyfin/jellyfin-meta/discussions

Edit: Looks like Shadowghost is already on top of the issue: #15970

@theguymadmax commented on GitHub (Jan 7, 2026): The "More Like This" and "Movie Suggestions" used to use the SimilarTo query: https://github.com/jellyfin/jellyfin/blob/aefb9b2cffca3ccb7a95d89af0d9fb2040de6ed3/Emby.Server.Implementations/Data/SqliteItemRepository.cs#L2275 Now: The "More Like This" matches on genres and tags: https://github.com/jellyfin/jellyfin/blob/a1e0e4fd9df39838db433fac72aa90d71b66fb80/Jellyfin.Api/Controllers/LibraryController.cs#L792 The "Movie Suggestions" returns all movies: https://github.com/jellyfin/jellyfin/blob/a1e0e4fd9df39838db433fac72aa90d71b66fb80/Jellyfin.Api/Controllers/MoviesController.cs#L278 I don't believe anyone on the team is working on this. Anyone is welcome to implement a method for matching. Probably best to open up a meta discussion if you plan to do so: https://github.com/jellyfin/jellyfin-meta/discussions Edit: Looks like Shadowghost is already on top of the issue: #15970
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Reference: starred/jellyfin#6997