Break bulkWrite operations

[Raphael-Bahuau]

We can't perform bulkWrite anymore, in or out a transaction (no difference).

We hit the famous "Meteor code must run in Fiber" exception.

Do you have any fix for that ? Even if we have to not use bulkWrite in transaction we take it.

[jamauro]

Do you have an example piece of code that doesn’t work?

Since you say it doesn’t work outside of a transaction, it sounds like it might not be directly related to this package. Let me know if I’m missing something.

[Raphael-Bahuau]

Juste something like this, in a simple method, throw the error.

  Users.rawCollection().bulkWrite([
    {
      updateOne: {
        filter: {},
        update: {
          $set: {
            meta_updated: { by: user._id, at: new Date() },
          },
        },
      },
    },
  ]);

Nothing special on packages this is the dependencies :

    "@asteasolutions/zod-to-openapi": "^7.2.0",
    "@babel/runtime": "^7.23.5",
    "@emotion/react": "^11.13.3",
    "@emotion/styled": "^11.13.0",
    "@fontsource/roboto": "^5.1.0",
    "@mui/icons-material": "^6.1.7",
    "@mui/material": "^6.1.7",
    "@mui/x-date-pickers": "^7.22.2",
    "@sentry/browser": "^8.38.0",
    "@sentry/node": "^8.38.0",
    "@slack/webhook": "6.1.0",
    "@tanstack/react-query": "^5.60.6",
    "@zodern/babel-plugin-meteor-relay": "^1.1.4",
    "dayjs": "^1.11.13",
    "eslint": "^7.32.0",
    "eslint-config-next": "^12.3.4",
    "eslint-config-prettier": "^8.10.0",
    "eslint-plugin-react": "^7.31.0",
    "form-data": "^4.0.1",
    "markdown-to-jsx": "^7.6.2",
    "meteor-node-stubs": "^1.2.12",
    "notistack": "^3.0.1",
    "openapi3-ts": "^4.4.0",
    "react": "^18.2.0",
    "react-dom": "^18.3.1",
    "react-dropzone": "^14.3.5",
    "react-rewards": "^2.0.4",
    "react-router-dom": "^6.28.0",
    "use-local-storage-state": "^19.5.0",
    "uuid": "^10.0.0",
    "zod": "^3.23.8"

It might be some conflict with your implementation that modify the rawCollection stuff ?

This is the error :

[jamauro]

What meteor version are you using?

[Raphael-Bahuau]

We are currently on 2.16.

[jamauro]

I see. If you can repro in 3.x, let me know. Since 2.x is EOL in December, I'm not sure it's worth the effort to address.

[Raphael-Bahuau]

We can't upgrade to 3.x before 2026 I guess, too much large code base...
Maybe it's not that complicated to fix ?