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