Why does health check show a different number of images than the bar/generate sections?

[vshesh]

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Please share the following so we may better assist you:

1. Project type (Object detection)
2. The operating system & browser you are using and their versions (i don’t think it’s relevant in this case, i can get this error on chrome and firefox)
3. The screenshot of the error being triggered in your browser’s developer tools/console.

So what happens that causes this:

1. create a new project

2. drop images with annotations

3. start the upload
   a. upload will hang when it gets to the last few images (which i guess is its own problem)

4. reload page b/c i’m trying to restart to see if it will work

5. half the images get uploaded and the other half don’t - then the health check shows the images, but the dataset shows zero.

6. add more images, resulting in the discrepancy shown here.

[brad]

Sounds like a bug (maybe with processing the annotations files?). Could you check the dev tools and see if an error is getting spit out?

[vshesh]

didn’t see an error in the console, the last message there was:

RECORD EVENT: {"type":"Health Check Viewed","data":{"id":"_______","dataset":"SimpleSymbols2","url":"simplesymbols2","type":"object-detection","workspaceId":"_________"},"opts":{}}

[brad]

The error would probably happen during the upload process vs when viewing the health check

[vshesh]

Tried adding a few more images
uploading still hangs; i don’t see an error just “PUT IMAGE” a whole bunch of times

Then I reloaded like above to get out of the hanging state

Then regenerated the health check - a few images made it through here, not showing on the dataset

[vshesh]

Also FYI I have managed to run into the opposite situation
I think the way I triggered this is that I deleted a project and then recreated it from scratch and somehow the old images still count

When I generate a new version everything is still okay though. It’s annoying that the dataset indicators and train/valid/test indicators in the dataset aren’t accurate, but I suppose I can just look at health check to tell me how many images there are.

[vshesh]

CAUGHT ERROR 
Object { no: "metadata" }
 FirebaseError: Firebase Storage: An unknown error occurred, please check the error payload for server response. (storage/unknown)
Client uploaded to the wrong offset (786432 instead of 1310720).
    f errors.ts:82
    S error.ts:37
    C error.ts:115
    l request.ts:184
    p backoff.ts:56
    d backoff.ts:72
    t request.ts:153

^ I did finally get an error when this issue re-occurred.

[brad]

@vshesh

Client uploaded to the wrong offset

Interesting; never seen that before! Which browser are you using? I found an obscure reference to this where someone mentioned it can happen in Safari.

[vshesh]

I’m using Firefox version 100 (latest)

[vshesh]

Also this has shown up:

in case it helps with debugging

[Mohamed]

Hi @vshesh are you still seeing this issue with Health Check generation? I want to follow up in case it still persists for you, as we haven’t received more of these reports from others in the last week.

[vshesh]

From today - Seems like health check and the generation steps all show the same values. Hard reload doesn’t change it. This is not a blocker for me using roboflow (since image generation works correctly), just a potentially confusing experience for the user.

Project is public here:

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