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@@ -3,23 +3,11 @@
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[partintro]
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--
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-This section discusses the changes that you need to be aware of when migrating
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-your application from one version of Elasticsearch to another.
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+This section discusses the changes that you need to be aware of to migrate
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+your application to {version}. For more information about what's new in this
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+release, see the <<release-highlights>> and <<es-release-notes>>.
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-As a general rule:
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-
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-* Migration between minor versions -- e.g. `7.x` to `7.y` -- can be
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- performed by <<rolling-upgrades,upgrading one node at a time>>.
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-
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-* Migration between consecutive major versions -- e.g. `6.x` to `7.x` --
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- requires a <<restart-upgrade,full cluster restart>>.
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-
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-* Migration between non-consecutive major versions -- e.g. `5.x` to `7.x` --
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- is not supported.
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-
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-For more information, see <<setup-upgrade>>.
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-
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-See also <<release-highlights>> and <<es-release-notes>>.
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+For information about how to upgrade your cluster, see <<setup-upgrade>>.
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* <<breaking-changes-8.0,Breaking changes in 8.0>>
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Deb Adair