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A tag is required to reuse Elasticsearch breaking changes in the Stack Guide. To display properly, the breaking changes must use external links rather than xrefs. This PR correctly places those tags for reuse. It also replaces several xrefs with external links for reuse.
81 lines
2.9 KiB
Text
81 lines
2.9 KiB
Text
[discrete]
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[[breaking_80_api_changes]]
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==== REST API changes
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//NOTE: The notable-breaking-changes tagged regions are re-used in the
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//Installation and Upgrade Guide
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//tag::notable-breaking-changes[]
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.The cat node API's `local` query parameter has been removed.
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[%collapsible]
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====
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*Details* +
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The `?local` parameter to the `GET _cat/nodes` API was deprecated in 7.x and is
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rejected in 8.0. This parameter caused the API to use the local cluster state
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to determine the nodes returned by the API rather than the cluster state from
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the master, but this API requests information from each selected node
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regardless of the `?local` parameter which means this API does not run in a
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fully node-local fashion.
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*Impact* +
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Discontinue use of the `?local` query parameter. {ref}/cat-nodes.html[cat node
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API] requests that include this parameter will return an error.
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====
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.The cat shard API's `local` query parameter has been removed.
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[%collapsible]
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====
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*Details* +
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The `?local` parameter to the `GET _cat/shards` API was deprecated in 7.x and is
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rejected in 8.0. This parameter caused the API to use the local cluster state
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to determine the nodes returned by the API rather than the cluster state from
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the master, but this API requests information from each selected node
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regardless of the `?local` parameter which means this API does not run in a
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fully node-local fashion.
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*Impact* +
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Discontinue use of the `?local` query parameter. {ref}/cat-shards.html[cat shards
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API] requests that include this parameter will return an error.
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====
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.The cat indices API's `local` query parameter has been removed.
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[%collapsible]
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====
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*Details* +
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The `?local` parameter to the `GET _cat/indices` API was deprecated in 7.x and is
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rejected in 8.0. This parameter caused the API to use the local cluster state
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to determine the nodes returned by the API rather than the cluster state from
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the master, but this API requests information from each selected node
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regardless of the `?local` parameter which means this API does not run in a
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fully node-local fashion.
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*Impact* +
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Discontinue use of the `?local` query parameter. {ref}/cat-indices.html[cat indices
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API] requests that include this parameter will return an error.
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====
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.The get field mapping API's `local` query parameter has been removed.
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[%collapsible]
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====
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*Details* +
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The `local` parameter for get field mapping API was deprecated in 7.8 and is
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removed in 8.0. This parameter is a no-op and field mappings are always retrieved
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locally.
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*Impact* +
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Discontinue use of the `local` query parameter.
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{ref}/indices-get-field-mapping.html[get field mapping API] requests that
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include this parameter will return an error.
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====
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.Post data to jobs API is deprecated.
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[%collapsible]
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====
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*Details* +
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The {ml} {ref}/ml-post-data.html[post data to jobs API] is deprecated starting in 7.11.0
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and will be removed in a future major version.
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*Impact* +
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Use {ref}/ml-apis.html#ml-api-datafeed-endpoint[{dfeeds}] instead.
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====
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// end::notable-breaking-changes[]
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