Documents the following:
* FWC for CCS within the same major version.
* A local cluster running the last minor of a major can search a remote cluster running any minor in the following major.
* Only features that exist across all searched clusters are supported.
* Adds a shared note that the migration APIs are mainly intended for internal use by Kibana's Upgrade Assistant.
* Updates the feature migration API docs to use updated "migration" terminology.
* Removes some references to major versions from the deprecation API docs.
In #71061 we removed support for custom REST Handler Wrappers.
This change adds that information to the migration guide under the
"Plugin changes" section
The 8.0 upgrade assistant is only available in 7.17. This updates our docs to link to the 7.17 version of the related Kibana docs page.
Co-authored-by: gchaps <33642766+gchaps@users.noreply.github.com>
(cherry picked from commit 3787c13619)
Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
* Removes a duplicate breaking change/deprecation for `indices.query.bool.max_clause_count`.
* Relocates the `index.merge.policy.max_merge_at_once_explicit` deprecation content to a breaking changes section.
* Adds remediation steps for removing the settings. While they no longer have an effect, specifying these settings will issue a deprecation warning.
Relates to https://github.com/elastic/elasticsearch/pull/83412
This change updates the docs to correct suggestions for migrating from
JodaCompatibleZonedDateTime to ZonedDateTime in Painless for week based year and week of
week based year.
With https://github.com/elastic/elasticsearch/pull/81870, the Azure, GCS, and S3 repository types have separate, dedicated pages in the Elasticsearch guide. For consistency, this PR creates separate pages for the shared file system, read-only URL, and source-only repository types.
Related changes:
- Adds redirects to the plugins docs
- Fixes a few breaking changes that refer to the Azure, GCS, and S3 repositories as plugins.
Co-authored-by: Adam Locke <adam.locke@elastic.co>
* Upgrade documentation for xpack.monitoring.history.duration
* A few updates now that https://github.com/elastic/elasticsearch/pull/82498 has been opened with a concrete policy.
* Grammar fix
* Update docs/reference/migration/migrate_8_0/cluster-node-setting-changes.asciidoc
Co-authored-by: James Baiera <james.baiera@gmail.com>
Co-authored-by: James Baiera <james.baiera@gmail.com>
As of 8.0, the compatibility window for cross-cluster search (CCS) to an earlier release will be one minor release. This updates the CCS docs and adds a related 8.0 breaking change.
Closes https://github.com/elastic/elasticsearch/issues/80782
Closes#81652.
Convert the `repository-azure`, `repository-gcs` and `repository-s3`
plugins into modules, so that they are always included in the
Elasticsearch distribution. Also change plugin installation, removal
and syncing so that attempting to add or remove these plugins still
succeeds but is now a no-op.
As part of the effort of making JDBC driver self sufficient, remove the
ES lib geo dependencies without any replacement.
Currently the JDBC driver takes the WKT text and instantiates a geo
object based on the ES lib geo.
Moving forward the driver will return the WKT string representation
without any conversion letting the user pick the geo library desired.
That can be ES lib geo, jts, spatial4j or others.
Note this is a breaking change.
Relates #80277
Combines several 8.0 breaking changes for the removal of API endpoints that contain mapping types. These items were separate because we previously organized breaking changes by area.
This is a follow-on to #79162.
This commit deprecates the indices.query.bool.max_clause_count node setting,
and instead configures the maximum clause count for lucene based on the available
heap and the size of the thread pool.
Closes#46433
The change removes a node-level setting. It was accidentally placed with REST API changes as part of https://github.com/elastic/elasticsearch/issues/79162. This moves the breaking change to the cluster and node setting changes section.
You can no longer configure `xpack.searchable.snapshot.shared_cache.size` as a user setting in ESS on 7.13+ deployments. This PR removes the ESS icon from the related 8.0 breaking change for the setting.
It also clarifies the breaking change text to indicate that configuring the setting on non-frozen nodes will result in an error on startup.
Relates to https://github.com/elastic/elasticsearch/pull/80795
#80556 reverted the deprecation of transient cluster settings. This replaces deprecation language in the docs with a warning/recommendation to avoid transient settings.
Closes#80557
# Conflicts:
# docs/reference/migration/migrate_7_16.asciidoc
* Reorganizes the 8.0.0 and 8.1.0 breaking changes and deprecations into component-based categories.
* Adds an ESS icon to cluster settings on the ESS user settings allowlist.
* Adds tips for sections that aren't relevant to Cloud users.
* Updates the labels for some items to provide better context.
Co-authored-by: debadair <debadair@elastic.co>
We have a few leftover mentions of `zen` discovery, mostly for
historical/BwC reasons, which this commit removes.
Prior to this commit the default value for `discovery.type` was `zen`
but this was not written down anywhere or officially supported: the two
options were to set it to `single-node` or to omit it entirely. This
commit changes the default to `multi-node` and documents this.
Co-authored-by: Adam Locke <adam.locke@elastic.co>
Returning 408 for a cluster health timeout was deprecated in #78180 and backported to 7.x in #78940
Now we can do a breaking change in 8.0 respecting the user choice to run ES in 7.x compatible mode via the REST Compatibility layer.
Fixes#70849
Removes `testenv` annotations and related code. These annotations originally let you skip x-pack snippet tests in the docs. However, that's no longer possible.
Relates to #79309, #31619
Changes:
* Adds a transient settings migration guide to the 7.16 docs.
* Updates the related deprecation docs to link to the guide.
Closes#80055
Relates to #79167.
