No description
7337a67c53
## Summary We at least want to do our best to retain n-1 version compatible with exports and then best effort for n-2 or more. During testing I saw that we changed our export contract and I was getting these errors importing from 7.15 into 7.16: <img width="814" alt="Screen Shot 2021-10-20 at 8 25 07 PM" src="https://user-images.githubusercontent.com/1151048/138202992-c6e016e6-388c-4597-b302-b13d7126e705.png"> The reason is because it thinks the final "summary line" which has `exported_count` instead of `exported_rules_count` will think that is a rule based ndjson line and not exclude it. This was introduced in this PR: https://github.com/elastic/kibana/pull/115144 I was under the impression that was adding more information and not subtracting information when I did the PR review. I almost think that we should keep the `exported_count` in addition to the new lines that are added so the user has a total count of everything exported. This PR doesn't do that, it just fixes the backwards compatibility to not have errors. If we ship like this the other rules from 7.15 and previous will still import but users will see error messages like that one above which they should never see. However, really, we should be careful about changes that are not just additive with formats. ### Checklist No this PR currently does not have tests for backwards compatibility but I think we should add it either here or a follow up. - [ ] [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 |
||
|---|---|---|
| .buildkite | ||
| .ci | ||
| .github | ||
| api_docs | ||
| config | ||
| dev_docs | ||
| docs | ||
| examples | ||
| legacy_rfcs | ||
| licenses | ||
| packages | ||
| plugins | ||
| scripts | ||
| src | ||
| test | ||
| typings | ||
| vars | ||
| x-pack | ||
| .backportrc.json | ||
| .bazelignore | ||
| .bazeliskversion | ||
| .bazelrc | ||
| .bazelrc.common | ||
| .bazelversion | ||
| .browserslistrc | ||
| .editorconfig | ||
| .eslintignore | ||
| .eslintrc.js | ||
| .fossa.yml | ||
| .gitattributes | ||
| .gitignore | ||
| .i18nrc.json | ||
| .node-version | ||
| .npmrc | ||
| .nvmrc | ||
| .prettierignore | ||
| .prettierrc | ||
| .stylelintignore | ||
| .stylelintrc | ||
| .telemetryrc.json | ||
| .yarnrc | ||
| api-documenter.json | ||
| BUILD.bazel | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| FAQ.md | ||
| github_checks_reporter.json | ||
| Jenkinsfile | ||
| jest.config.integration.js | ||
| jest.config.js | ||
| kibana.d.ts | ||
| LICENSE.txt | ||
| NOTICE.txt | ||
| package.json | ||
| preinstall_check.js | ||
| README.md | ||
| renovate.json5 | ||
| RISK_MATRIX.mdx | ||
| SECURITY.md | ||
| STYLEGUIDE.mdx | ||
| tsconfig.base.json | ||
| tsconfig.bazel.json | ||
| tsconfig.browser.json | ||
| tsconfig.browser_bazel.json | ||
| tsconfig.json | ||
| tsconfig.types.json | ||
| TYPESCRIPT.md | ||
| 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. | 5.1.2 | 5.1.2 | 💚 OK |
| ES patch number is newer. | 5.1.2 | 5.1.5 | ⚠️ Logged warning |
| ES minor number is newer. | 5.1.2 | 5.5.0 | ⚠️ Logged warning |
| ES major number is newer. | 5.1.2 | 6.0.0 | 🚫 Fatal error |
| ES patch number is older. | 5.1.2 | 5.1.0 | ⚠️ Logged warning |
| ES minor number is older. | 5.1.2 | 5.0.0 | 🚫 Fatal error |
| ES major number is older. | 5.1.2 | 4.0.0 | 🚫 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.