Story: https://linear.app/n8n/issue/PAY-1188
- Implement Redis hashes on the caching service, based on Micha's work
in #7747, adapted from `node-cache-manager-ioredis-yet`. Optimize
workflow ownership lookups and manual webhook lookups with Redis hashes.
- Simplify the caching service by removing all currently unused methods
and options: `enable`, `disable`, `getCache`, `keys`, `keyValues`,
`refreshFunctionEach`, `refreshFunctionMany`, `refreshTtl`, etc.
- Remove the flag `N8N_CACHE_ENABLED`. Currently some features on
`master` are broken with caching disabled, and test webhooks now rely
entirely on caching, for multi-main setup support. We originally
introduced this flag to protect against excessive memory usage, but
total cache usage is low enough that we decided to drop this setting.
Apparently this flag was also never documented.
- Overall caching service refactor: use generics, reduce branching, add
discriminants for cache kinds for better type safety, type caching
events, improve readability, remove outdated docs, etc. Also refactor
and expand caching service tests.
Follow-up to: https://github.com/n8n-io/n8n/pull/8176
---------
Co-authored-by: Michael Auerswald <michael.auerswald@gmail.com>
Github issue / Community forum post (link here to close automatically):
---------
Co-authored-by: Giulio Andreini <andreini@netseven.it>
Co-authored-by: Marcus <marcus@n8n.io>
## Summary
This PR intends to add [Qdrant](https://qdrant.tech/) as a supported
vectorstore node to load and retrieve documents from in a workflow.
## Review / Merge checklist
- [x] PR title and summary are descriptive.
- [x] Node/credentials documentation to be updated in
https://github.com/n8n-io/n8n-docs/pull/1796.
---------
Co-authored-by: oleg <me@olegivaniv.com>
Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>
Since crypto-js was
[discontinued](1da3dabf93),
[we migrated all our backend encryption to native
crypto](https://github.com/n8n-io/n8n/pull/7556).
However I decided back then to not remove crypto-js just yet in
expressions, as I wanted to use `SubtleCrypto`. Unfortunately for that
to work, we'd need to make expressions async.
So, to get rid of `crypto-js`, I propose this interim solution.
## Related tickets and issues
N8N-7020
## Review / Merge checklist
- [x] PR title and summary are descriptive
- [x] Tests included
This reverts commit a895ee87fc (#8090)
Our telemetry backend is throwing 500s with the updated rudderstack sdk.
Until that is resolved, we need to downgrade.
## Review / Merge checklist
- [x] PR title and summary are descriptive
`@n8n/chat` was pulling in a lot of duplicate dependencies. This PR
updates all frontend packages to use an many of the same versions of
frontend devDependencies as possible.
## Review / Merge checklist
- [x] PR title and summary are descriptive
This helps remove some of the older versions of transient dependencies,
like axios 0.x and ioredis 4.x.
## Review / Merge checklist
- [x] PR title and summary are descriptive.
## Summary
We accidentally made some functions `async` in
https://github.com/n8n-io/n8n/pull/7846
This PR reverts that change.
## Review / Merge checklist
- [x] PR title and summary are descriptive.
## Summary
This PR updates our backend sentry setup to remove integrations that
don't provide us any value. This also reduces the amount of PII that
gets sent to Sentry.
[Sample event](https://n8nio.sentry.io/issues/4725315362/)
## Related tickets
[ENG-95](https://linear.app/n8n/issue/ENG-95)
## Review / Merge checklist
- [x] PR title and summary are descriptive.
## Summary
While backend development, this change explicitly logs the location and
index of a circular dependency, which helps getting rid of the circular
dependency.
## Summary
Handle circular references in the public API for executions created
prior to the fix from #8030
## Related tickets
[PAY-1119](https://linear.app/n8n/issue/PAY-1119)
## Review / Merge checklist
- [x] PR title and summary are descriptive.
## Summary
This PR removes `embeddingsTensorFlow` node and reverts our fix to
accommodate the Docker build in #7893 .
The node itself has been extracted as a [community node available from
npm](https://www.npmjs.com/package/n8n-nodes-tensorflow)
---------
Signed-off-by: Oleg Ivaniv <me@olegivaniv.com>
- Remove Epub document loader override, use standard Langchain loader
- Use temporary buffer file for document loader processing and pass just
the path
- Remove replace `@gxl/epub-parser` library with `epub2`
Github issue / Community forum post (link here to close automatically):
---------
Signed-off-by: Oleg Ivaniv <me@olegivaniv.com>
Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>
extracted out of #7336
---------
Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>
Co-authored-by: Oleg Ivaniv <me@olegivaniv.com>
Co-authored-by: Alex Grozav <alex@grozav.com>
Once the packages are published to NPM, they don't have the
`pnpm-lock.yaml` to fix dependency versions. Which means that any
dependency with `^` gets auto-upgrade to the latest matching minor,
which can cause issues like
[this](https://github.com/node-cache-manager/node-cache-manager/issues/611).
This change expands on the command channel communication introduced
lately between the main instance(s) and the workers. The frontend gets a
new menu entry "Workers" which will, when opened, trigger a regular call
to getStatus from the workers. The workers then respond via their
response channel to the backend, which then pushes the status to the
frontend.
This introduces the use of ChartJS for metrics.
This feature is still in MVP state and thus disabled by default for the
moment.
Github issue / Community forum post (link here to close automatically):
---------
Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <netroy@users.noreply.github.com>
