mirror of
https://github.com/elastic/kibana.git
synced 2025-04-24 17:59:23 -04:00
Your window into the Elastic Stack
38f4aa0776
## Summary Fixes #153477. Fixes #153476. Part of #187772 (technical debt). Part of #153288 (migrate enzyme tests to react-testing-lib). Removes dependency cache. The major culprit making this PR large and not easy to split is that `getHttp()` from the dependency cache was used throughout the code base for services like `mlJobService` and `ml/mlApiServices` which then themselves were directly imported and not part of React component lifecycles. - For functional components this means mostly migrating to hooks that allow accessing services. - We still have a bit of a mix of usage of `withKibana` and `context` for class based React components. This was not consolidated in this PR, I took what's there and adjusted how services get used. These components access services via `this.props.kibana.services.*` or `this.context.services.*`. - Functions no longer access the global services provided via dependency cache but were updated to receive services via arguments. - Stateful services like `mlJobService` are exposed now via a factory that makes sure the service gets instantiated only once. - Some tests where the mocks needed quite some refactoring were ported to `react-testing-lib`. They no longer make use of snapshots or call component methods which should be considered implementation details. - We have a mix of usage of the plain `toasts` via `useMlKibana` and our own `toastNotificationServices` that wraps `toasts`. I didn't consolidate this in this PR but used what's available for the given code. - For class based components, service initializations were moved from `componentDidMount()` to `constructor()` where I spotted it. - We have a bit of a mix of naming: `ml`, `mlApiServices`, `useMlApiContext()` for the same thing. I didn't consolidate the naming in this PR, to avoid making this PR even larger. This can be done in a follow up, once this PR is in this should be more straightforward and less risky. - Turns out `explorer_chart_config_builder.js` is no longer used anywhere so I deleted it. - `jobs/jobs_list/components/utils.d.ts` was missing some definitions, tried to fix them. - Moved `stashJobForCloning` to be a method of `mlJobService`. - The `MetricSelector` component was an exact copy besides the i18n label, consolidated that so anomaly detection wizards use the same component. ### Checklist - [x] [Unit or functional tests](https://www.elastic.co/guide/en/kibana/master/development-tests.html) were updated or added to match the most common scenarios - [x] This was checked for breaking API changes and was [labeled appropriately](https://www.elastic.co/guide/en/kibana/master/contributing.html#kibana-release-notes-process) |
||
|---|---|---|
| .buildkite | ||
| .devcontainer | ||
| .github | ||
| api_docs | ||
| config | ||
| dev_docs | ||
| docs | ||
| examples | ||
| kbn_pm | ||
| legacy_rfcs | ||
| licenses | ||
| oas_docs | ||
| packages | ||
| plugins | ||
| scripts | ||
| src | ||
| test | ||
| typings | ||
| x-pack | ||
| .backportrc.json | ||
| .bazelignore | ||
| .bazeliskversion | ||
| .bazelrc | ||
| .bazelrc.common | ||
| .bazelversion | ||
| .browserslistrc | ||
| .editorconfig | ||
| .eslintignore | ||
| .eslintrc.js | ||
| .gitattributes | ||
| .gitignore | ||
| .i18nrc.json | ||
| .node-version | ||
| .npmrc | ||
| .nvmrc | ||
| .prettierignore | ||
| .prettierrc | ||
| .puppeteerrc | ||
| .stylelintignore | ||
| .stylelintrc | ||
| .telemetryrc.json | ||
| .yarnrc | ||
| BUILD.bazel | ||
| catalog-info.yaml | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| FAQ.md | ||
| fleet_packages.json | ||
| github_checks_reporter.json | ||
| kibana.d.ts | ||
| LICENSE.txt | ||
| nav-kibana-dev.docnav.json | ||
| NOTICE.txt | ||
| package.json | ||
| preinstall_check.js | ||
| README.md | ||
| renovate.json | ||
| RISK_MATRIX.mdx | ||
| run_fleet_setup_parallel.sh | ||
| SECURITY.md | ||
| sonar-project.properties | ||
| STYLEGUIDE.mdx | ||
| tsconfig.base.json | ||
| tsconfig.browser.json | ||
| tsconfig.browser_bazel.json | ||
| tsconfig.json | ||
| TYPESCRIPT.md | ||
| versions.json | ||
| WORKSPACE.bazel | ||
| yarn.lock | ||
Kibana
Kibana is your window into the Elastic Stack. Specifically, it's a browser-based analytics and search dashboard for Elasticsearch.
- Getting Started
- Documentation
- Version Compatibility with Elasticsearch
- Questions? Problems? Suggestions?
Getting Started
If you just want to try Kibana out, check out the Elastic Stack Getting Started Page to give it a whirl.
If you're interested in diving a bit deeper and getting a taste of Kibana's capabilities, head over to the Kibana Getting Started Page.
Using a Kibana Release
If you want to use a Kibana release in production, give it a test run, or just play around:
- Download the latest version on the Kibana Download Page.
- Learn more about Kibana's features and capabilities on the Kibana Product Page.
- We also offer a hosted version of Kibana on our Cloud Service.
Building and Running Kibana, and/or Contributing Code
You might want to build Kibana locally to contribute some code, test out the latest features, or try out an open PR:
- CONTRIBUTING.md will help you get Kibana up and running.
- If you would like to contribute code, please follow our STYLEGUIDE.mdx.
- For all other questions, check out the FAQ.md and wiki.
Documentation
Visit Elastic.co for the full Kibana documentation.
For information about building the documentation, see the README in elastic/docs.
Version Compatibility with Elasticsearch
Ideally, you should be running Elasticsearch and Kibana with matching version numbers. If your Elasticsearch has an older version number or a newer major number than Kibana, then Kibana will fail to run. If Elasticsearch has a newer minor or patch number than Kibana, then the Kibana Server will log a warning.
Note: The version numbers below are only examples, meant to illustrate the relationships between different types of version numbers.
| Situation | Example Kibana version | Example ES version | Outcome |
|---|---|---|---|
| Versions are the same. | 7.15.1 | 7.15.1 | 💚 OK |
| ES patch number is newer. | 7.15.0 | 7.15.1 | ⚠️ Logged warning |
| ES minor number is newer. | 7.14.2 | 7.15.0 | ⚠️ Logged warning |
| ES major number is newer. | 7.15.1 | 8.0.0 | 🚫 Fatal error |
| ES patch number is older. | 7.15.1 | 7.15.0 | ⚠️ Logged warning |
| ES minor number is older. | 7.15.1 | 7.14.2 | 🚫 Fatal error |
| ES major number is older. | 8.0.0 | 7.15.1 | 🚫 Fatal error |
Questions? Problems? Suggestions?
- If you've found a bug or want to request a feature, please create a GitHub Issue. Please check to make sure someone else hasn't already created an issue for the same topic.
- Need help using Kibana? Ask away on our Kibana Discuss Forum and a fellow community member or Elastic engineer will be glad to help you out.