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@@ -6,6 +6,8 @@ have indices created in 5.x or before, you must reindex or delete them
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before upgrading to {version}. {es} nodes will fail to start if
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incompatible indices are present. Snapshots of 5.x or earlier indices cannot be
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restored to a 7.x cluster even if they were created by a 6.x cluster.
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+Any index created in 6.x is compatible with 7.x and does not require a reindex.
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+
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This restriction also applies to the internal indices that are used by
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{kib} and the {xpack} features. Therefore, before you can use {kib} and
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James Rodewig