elasticsearch/qa/rolling-upgrade
Alexey Ivanov fd7efe587e
[main] Move system indices migration to migrate plugin (#125437)
* [main] Move system indices migration to migrate plugin

It seems the best way to fix #122949 is to use existing data stream reindex API. However, this API is located in the migrate x-pack plugin. This commit moves the system indices migration logic (REST handlers, transport actions, and task) to the migrate plugin.

Port of #123551

* [CI] Auto commit changes from spotless

* Fix compilation

* Fix tests

* Fix test

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Co-authored-by: elasticsearchmachine <infra-root+elasticsearchmachine@elastic.co>
2025-04-04 18:49:38 +01:00
..
src/javaRestTest/java/org/elasticsearch/upgrades [main] Move system indices migration to migrate plugin (#125437) 2025-04-04 18:49:38 +01:00
build.gradle Add forwards compatibility testing (#123436) 2025-02-26 08:56:30 -08:00