65 lines
2.2 KiB
Plaintext
65 lines
2.2 KiB
Plaintext
[[breaking_60_indices_changes]]
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=== Indices changes
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==== Index templates use `index_patterns` instead of `template`
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Previously templates expressed the indices that they should match using a glob
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style pattern in the `template` field. They should now use the `index_patterns`
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field instead. As the name implies you can define multiple glob style patterns
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in an array but for convenience defining a single pattern as a bare string is
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also supported. So both of these examples are valid:
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[source,js]
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--------------------------------------------------
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PUT _template/template_1
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{
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"index_patterns": ["te*", "bar*"],
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"settings": {
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"number_of_shards": 1
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}
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}
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PUT _template/template_2
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{
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"index_patterns": "te*",
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"settings": {
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"number_of_shards": 1
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}
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}
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--------------------------------------------------
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// CONSOLE
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==== Shadow Replicas have been removed
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Shadow replicas don't see enough usage, and have been removed. This includes the
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following settings:
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- `index.shared_filesystem`
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- `index.shadow_replicas`
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- `node.add_lock_id_to_custom_path`
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==== Open/Close index API allows wildcard expressions that match no indices by default
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The default value of the `allow_no_indices` option for the Open/Close index API
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has been changed from `false` to `true` so it is aligned with the behaviour of the
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Delete index API. As a result, Open/Close index API don't return an error by
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default when a provided wildcard expression doesn't match any closed/open index.
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==== Delete a document
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Delete a document from non-existing index has been modified to not create the index.
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However if an external versioning is used the index will be created and the document
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will be marked for deletion.
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==== Indices aliases api resolves indices expressions only against indices
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The index parameter in the update-aliases, put-alias, and delete-alias APIs no
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longer accepts alias names. Instead, it accepts only index names (or wildcards
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which will expand to matching indices).
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==== Delete index api resolves indices expressions only against indices
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The index parameter in the delete index API no longer accepts alias names.
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Instead, it accepts only index names (or wildcards which will expand to
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matching indices).
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