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* [Transform] add transform upgrade endpoint (#77566) Add an _upgrade endpoint to bulk upgrade transforms. _upgrade rewrites all transforms and its artifacts into the latest format to the latest storage(index). If all transforms are upgraded old indices and outdated documents get deleted. Using the dry_run option it is possible to check if upgrades are necessary without applying changes. * fix merge conflicts * 7.x requires a different license check
57 lines
1.2 KiB
Text
57 lines
1.2 KiB
Text
[role="xpack"]
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[testenv="basic"]
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[[upgrade-transforms]]
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= Upgrade {transform} API
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[subs="attributes"]
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++++
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<titleabbrev>Upgrade {transform}</titleabbrev>
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++++
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Upgrades all {transform}s.
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[[upgrade-transforms-request]]
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== {api-request-title}
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`POST _transform/_upgrade`
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[[upgrade-transforms-prereqs]]
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== {api-prereq-title}
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Requires the following privileges:
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* cluster: `manage_transform` (the `transform_admin` built-in role grants this
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privilege)
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* source indices: `read`, `view_index_metadata`
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* destination index: `read`, `index`.
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[[upgrade-transforms-desc]]
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== {api-description-title}
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This API upgrades all existing {transform}s.
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[[upgrade-transforms-query-parms]]
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== {api-query-parms-title}
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`dry_run`::
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(Optional, Boolean) When `true`, only checks for updates but does not execute them.
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[[upgrade-transforms-example]]
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== {api-examples-title}
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[source,console]
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--------------------------------------------------
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POST _transform/_upgrade
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--------------------------------------------------
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// TEST[setup:simple_kibana_continuous_pivot]
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When all {transform}s are upgraded, you receive a summary:
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[source,console-result]
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----
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{
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"no_action": 1
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}
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----
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// TESTRESPONSE[s/"no_action" : 1/"no_action" : $body.no_action/]
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