257 lines
7.0 KiB
Plaintext
257 lines
7.0 KiB
Plaintext
[[es-release-notes]]
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= {es} Release Notes
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[partintro]
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--
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// To add a release, copy and paste the template text
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// and add a link to the new section. Note that release subheads must
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// be floated and sections cannot be empty.
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// Use these for links to issue and pulls. Note issues and pulls redirect one to
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// each other on Github, so don't worry too much on using the right prefix.
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:issue: https://github.com/elastic/elasticsearch/issues/
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:pull: https://github.com/elastic/elasticsearch/pull/
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This section summarizes the changes in each release.
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* <<release-notes-7.0.0>>
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* <<release-notes-6.4.0>>
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* <<release-notes-6.3.1>>
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--
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////
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// To add a release, copy and paste the following text, uncomment the relevant
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// sections, and add a link to the new section in the list of releases at the
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// top of the page. Note that release subheads must be floated and sections
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// cannot be empty.
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// TEMPLATE:
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// [[release-notes-n.n.n]]
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// == {es} n.n.n
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//[float]
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[[breaking-n.n.n]]
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//=== Breaking Changes
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//[float]
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//=== Breaking Java Changes
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//[float]
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//=== Deprecations
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//[float]
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//=== New Features
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//[float]
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//=== Enhancements
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//[float]
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//=== Bug Fixes
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//[float]
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//=== Regressions
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//[float]
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//=== Known Issues
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////
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[[release-notes-7.0.0]]
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== {es} 7.0.0
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coming[7.0.0]
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[float]
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[[breaking-7.0.0]]
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=== Breaking Changes
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<<write-thread-pool-fallback, Removed `thread_pool.bulk.*` settings and
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`es.thread_pool.write.use_bulk_as_display_name` system property>> ({pull}29609[#29609])
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<<systemd-service-file-config, Systemd service file is no longer marked as configuration>> ({pull}29004[#29004])
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<<remove-suggest-metric, Removed `suggest` metric on stats APIs>> ({pull}29635[#29635])
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<<remove-field-caps-body, In field capabilities APIs, removed support for providing fields in the request body>> ({pull}30185[#30185])
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Machine Learning::
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* The `max_running_jobs` node property is removed in this release. Use the
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`xpack.ml.max_open_jobs` setting instead. For more information, see <<ml-settings>>.
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* <<remove-http-enabled, Removed `http.enabled` setting>> ({pull}29601[#29601])
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//[float]
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//=== Breaking Java Changes
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[float]
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=== Deprecations
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Monitoring::
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* The `xpack.monitoring.collection.interval` setting can no longer be set to `-1`
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to disable monitoring data collection. Use `xpack.monitoring.collection.enabled`
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and set it to `false` (its default), which was added in 6.3.0.
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Security::
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* The fields returned as part of the mappings section by get index, get
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mappings, get field mappings, and field capabilities API are now only the
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ones that the user is authorized to access in case field level security is enabled.
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//[float]
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//=== New Features
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//[float]
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//=== Enhancements
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[float]
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=== Bug Fixes
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Use date format in `date_range` mapping before fallback to default ({pull}29310[#29310])
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Fix NPE in 'more_like_this' when field has zero tokens ({pull}30365[#30365])
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Fixed prerelease version of elasticsearch in the `deb` package to sort before GA versions
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({pull}29000[#29000])
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Rollup::
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* Validate timezone in range queries to ensure they match the selected job when
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searching ({pull}30338[#30338])
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SQL::
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* Fix parsing of Dates containing milliseconds ({pull}30419[#30419])
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[float]
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=== Regressions
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Fail snapshot operations early when creating or deleting a snapshot on a repository that has been
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written to by an older Elasticsearch after writing to it with a newer Elasticsearch version. ({pull}30140[#30140])
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Fix NPE when CumulativeSum agg encounters null value/empty bucket ({pull}29641[#29641])
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Do not fail snapshot when deleting a missing snapshotted file ({pull}30332[#30332])
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//[float]
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//=== Regressions
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//[float]
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//=== Known Issues
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[[release-notes-6.4.0]]
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== {es} 6.4.0
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coming[6.4.0]
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//[float]
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[[breaking-6.4.0]]
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//=== Breaking Changes
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//[float]
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//=== Breaking Java Changes
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[float]
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=== Deprecations
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Deprecated multi-argument versions of the request methods in the RestClient.
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Prefer the "Request" object flavored methods. ({pull}30315[#30315])
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[float]
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=== New Features
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The new <<mapping-ignored-field,`_ignored`>> field allows to know which fields
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got ignored at index time because of the <<ignore-malformed,`ignore_malformed`>>
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option. ({pull}30140[#29658])
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A new analysis plugin called `analysis_nori` that exposes the Lucene Korean
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analysis module. ({pull}30397[#30397])
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[float]
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=== Enhancements
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{ref-64}/breaking_64_api_changes.html#copy-source-settings-on-resize[Allow copying source settings on index resize operations] ({pull}30255[#30255])
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Added new "Request" object flavored request methods in the RestClient. Prefer
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these instead of the multi-argument versions. ({pull}29623[#29623])
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Added `setJsonEntity` to `Request` object so it is marginally easier to send JSON. ({pull}30447[#30447])
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Watcher HTTP client used in watches now allows more parallel connections to the
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same endpoint and evicts long running connections. ({pull}30130[#30130])
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The cluster state listener to decide if watcher should be
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stopped/started/paused now runs far less code in an executor but is more
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synchronous and predictable. Also the trigger engine thread is only started on
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data nodes. And the Execute Watch API can be triggered regardless is watcher is
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started or stopped. ({pull}30118[#30118])
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Added put index template API to the high level rest client ({pull}30400[#30400])
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Add ability to filter coordinating-only nodes when interacting with cluster
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APIs. ({pull}30313[#30313])
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[float]
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=== Bug Fixes
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Use date format in `date_range` mapping before fallback to default ({pull}29310[#29310])
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Fix NPE in 'more_like_this' when field has zero tokens ({pull}30365[#30365])
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Do not ignore request analysis/similarity settings on index resize operations when the source index already contains such settings ({pull}30216[#30216])
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Fix NPE when CumulativeSum agg encounters null value/empty bucket ({pull}29641[#29641])
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Machine Learning::
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* Account for gaps in data counts after job is reopened ({pull}30294[#30294])
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Add validation that geohashes are not empty and don't contain unsupported characters ({pull}30376[#30376])
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Rollup::
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* Validate timezone in range queries to ensure they match the selected job when
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searching ({pull}30338[#30338])
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SQL::
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* Fix parsing of Dates containing milliseconds ({pull}30419[#30419])
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Allocation::
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Auto-expand replicas when adding or removing nodes to prevent shard copies from
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being dropped and resynced when a data node rejoins the cluster ({pull}30423[#30423])
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//[float]
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//=== Regressions
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//[float]
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//=== Known Issues
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[[release-notes-6.3.1]]
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== Elasticsearch version 6.3.1
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coming[6.3.1]
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//[float]
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[[breaking-6.3.1]]
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//=== Breaking Changes
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//[float]
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//=== Breaking Java Changes
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//[float]
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//=== Deprecations
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//[float]
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//=== New Features
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//[float]
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//=== Enhancements
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[float]
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=== Bug Fixes
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Reduce the number of object allocations made by {security} when resolving the indices and aliases for a request ({pull}30180[#30180])
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Respect accept header on requests with no handler ({pull}30383[#30383])
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SQL::
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* Fix parsing of Dates containing milliseconds ({pull}30419[#30419])
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//[float]
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//=== Regressions
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//[float]
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//=== Known Issues
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