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dbe189b064
This changes the way that Kibana (and future applications) send their monitoring stats to Elasticsearch. Instead of sending their payloads with the System ID (e.g., "kibana") and System Version (e.g., "5.0.0-alpha4"), it now expects the System ID and System _API_ Version (e.g., "2"). This means a few things: - Future releases are automatically compatible with previous releases as long as the API version doesn't change. - Users don't have to update Kibana at the exact same time as their cluster (which technically means rolling updates were temporarily blockers of Kibana monitoring before). - We can accept old API versions (if we need to make a breaking change) and automatically up-convert them to the latest API version. (We are in full control of how far back we choose to accept) In general, this change implies that users should be updating their Monitoring cluster before their _monitored_ cluster(s) to get the best opportunity of monitoring backwards compatibility. That way if any API change does occur, then it can up-convert as needed. Then, any ES node should be updated, and only then should Kibana be updated. This is not required in any way, but it will give the smoothest experience. Original commit: elastic/x-pack-elasticsearch@d3c24936e1
= Elasticsearch X Plugins A set of Elastic's commercial plugins: - License - Security - Watcher - Monitoring = Setup You must checkout x-plugins and elasticsearch in the same directory as siblings. This elasticsearch checkout will be used when building x-plugins. = Build - Run unit tests: + [source, txt] ----- gradle clean test ----- - Run all tests: + [source, txt] ----- gradle clean check ----- - Run integration tests: + [source, txt] ----- gradle clean integTest ----- - Package X-Pack (wihtout running tests) + [source, txt] ----- gradle clean assemble ----- - Install X-Pack (wihtout running tests) + [source, txt] ----- gradle clean install ----- - If you don't work on the UI side of x-plugins, you can force gradle to skip building kibana by adding `xpack.kibana.build=false` to your `~/.gradle/gradle.properties`. Alternatively you add `-Pxpack.kibana.build=false` on the command line if you only want to do this on individual builds (or `-Pxpack.kibana.build=true` if you need to override having added this to your `gradle.properties`).