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* Generate release notes for v8.3.0 (#87294) * Generate release notes for v8.3.0 * [DOCS] Add 8.3 migration file to index * Fixed version number * Fix formatting of deprecation in 85326 * Use asciidoc format for deprecations * Extract static content from migration/index * This was just an enhancement * Nope, it was an upgrade * Added migration/index.asciidoc generation support (#87318) Including extracting static content from migration/index, so the template would be as light as possible. The reason for this work is because the gradle task `generateReleaseNotes` was not correctly adding new links and imports to the migrations/index and that caused documentation to fail building for 8.3.0. * [DOCS] Add ml-cpp PRs to release notes * Added back incorrectly deleted changlog * Added missing highlight * Fixed spelling of StackOverflowError Co-authored-by: lcawl <lcawley@elastic.co> * Brought back missing changelog for 87235 (#87370) * Brought back missing changelog for 87235 * Regenerate release notes * Regenerate release notes for BC3 (#87449) * Regenerate release notes for BC3 * Re-applied manual fixes that Lisa Cawley used * Fixed breaking changes generation To match the manual edits done by Lisa Cawley * Fixed failing test Since the manual edits by Lisa removed the `-SNAPSHOT` from the docs we remove it from the tests too. * Remove changelogs for intermediate lucene upgrades * Update release notes for BC4 (#87635) * Update release notes for BC4 * Adding missing changelog for geo_grid * Added missing highlight notes for 84250 * Update docs/reference/release-notes/highlights.asciidoc Co-authored-by: David Kilfoyle <41695641+kilfoyle@users.noreply.github.com> * Update docs/reference/release-notes/highlights.asciidoc Co-authored-by: David Kilfoyle <41695641+kilfoyle@users.noreply.github.com> * Backported fixes to original yaml * Control sort order of release highlights So that small changes to an individual highlight don't completely shuffle the entire document. We also added links to the PRs from the highlight titles, for convenience. Otherwise readers need to search the release notes for the changelog entry and click there, which is a lot more work. * Fixed failing test after new ordered highlights Also made test verify re-ordering of highlights Co-authored-by: David Kilfoyle <41695641+kilfoyle@users.noreply.github.com> * Update release notes for BC5 (#87808) * Update release notes for BC6 (#87912) * Update release notes for BC9 (#88011) * Regenerate release notes after version bump 8.4.0 And after forward porting 8.3.0 release notes changes. * Regenerate after some changelog entries removed * Re-prune the changelogs * Removed three changelog entries Co-authored-by: lcawl <lcawley@elastic.co> Co-authored-by: David Kilfoyle <41695641+kilfoyle@users.noreply.github.com>
181 lines
6.9 KiB
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181 lines
6.9 KiB
Text
[[release-notes-8.4.0]]
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== {es} version 8.4.0
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coming[8.4.0]
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Also see <<breaking-changes-8.4,Breaking changes in 8.4>>.
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[[bug-8.4.0]]
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[float]
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=== Bug fixes
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Aggregations::
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* Make the metric in the `buckets_path` parameter optional {es-pull}87220[#87220] (issue: {es-issue}72983[#72983])
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Allocation::
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* Clamp auto-expand replicas to the closest value {es-pull}87505[#87505] (issue: {es-issue}84788[#84788])
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Authentication::
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* Fix unique realm name check to cover default realms {es-pull}87999[#87999]
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Authorization::
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* Add rollover permissions for `remote_monitoring_agent` {es-pull}87717[#87717] (issue: {es-issue}84161[#84161])
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Autoscaling::
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* Do not include desired nodes in snapshots {es-pull}87695[#87695]
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EQL::
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* Avoid attempting PIT close on PIT open failure {es-pull}87498[#87498]
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Health::
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* Using the correct connection to fetch remote master history {es-pull}87299[#87299]
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Highlighting::
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* Handle ordering in plain highlighter for multiple inputs {es-pull}87414[#87414] (issue: {es-issue}87210[#87210])
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ILM+SLM::
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* Batch ILM move to retry step task update {es-pull}86759[#86759]
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Infra/Core::
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* Disallow three-digit minor and revision versions {es-pull}87338[#87338]
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Ingest::
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* Don't ignore pipeline for upserts in bulk api {es-pull}87719[#87719] (issue: {es-issue}87131[#87131])
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* Geoip processor should respect the `ignore_missing` in case of missing database {es-pull}87793[#87793] (issue: {es-issue}87345[#87345])
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Machine Learning::
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* Improve trained model stats API performance {es-pull}87978[#87978]
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SQL::
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* Fix date range checks {es-pull}87151[#87151] (issue: {es-issue}77179[#77179])
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Snapshot/Restore::
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* Use the provided SAS token without SDK sanitation that can produce invalid signatures {es-pull}88155[#88155] (issue: {es-issue}88140[#88140])
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Transform::
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* Execute `_refresh` separately from DBQ, with system permissions {es-pull}88005[#88005] (issue: {es-issue}88001[#88001])
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[[enhancement-8.4.0]]
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[float]
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=== Enhancements
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Aggregations::
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* Minor `RangeAgg` optimization {es-pull}86935[#86935] (issue: {es-issue}84262[#84262])
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* Speed counting filters/range/date_histogram aggs {es-pull}81322[#81322]
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* Update bucket metric pipeline agg paths to allow intermediate single bucket and bucket qualified multi-bucket aggs {es-pull}85729[#85729]
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Allocation::
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* Add debug information to `ReactiveReason` about assigned and unassigned shards {es-pull}86132[#86132] (issue: {es-issue}85243[#85243])
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* Use desired nodes during data tier allocation decisions {es-pull}87735[#87735]
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Audit::
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* User Profile - audit support for security domain {es-pull}87097[#87097]
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Authorization::
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* App permissions with action patterns do not retrieve privileges {es-pull}85455[#85455]
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* Cancellable Profile Has Privilege check {es-pull}87224[#87224]
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* Return action denied error when user with insufficient privileges (`manage_own_api_key`) attempts a grant API key request {es-pull}87461[#87461] (issue: {es-issue}87438[#87438])
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Autoscaling::
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* Add processors to autoscaling capacity response {es-pull}87895[#87895]
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* Keep track of desired nodes status in cluster state {es-pull}87474[#87474]
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Cluster Coordination::
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* Expose segment details in PCSS debug log {es-pull}87412[#87412]
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* Report overall mapping size in cluster stats {es-pull}87556[#87556]
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Data streams::
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* Give doc-value-only mappings to numeric fields on metrics templates {es-pull}87100[#87100]
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Distributed::
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* Make Desired Nodes API operator-only {es-pull}87778[#87778] (issue: {es-issue}87777[#87777])
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FIPS::
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* Log warning when hash function used by cache is not recommended in FIPS mode {es-pull}86740[#86740]
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* Log warning when hashers for stored API keys or service tokens are not compliant with FIPS {es-pull}87363[#87363]
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Geo::
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* Optimize geogrid aggregations for singleton points {es-pull}87439[#87439]
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* Use a faster but less accurate log algorithm for computing Geotile Y coordinate {es-pull}87515[#87515]
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Health::
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* Adding a transport action to get cluster formation info {es-pull}87306[#87306]
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* Adding additional capability to the `master_is_stable` health indicator service {es-pull}87482[#87482]
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* Creating a transport action for the `CoordinationDiagnosticsService` {es-pull}87984[#87984]
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* Move the master stability logic into its own service separate from the `HealthIndicatorService` {es-pull}87672[#87672]
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* Remove cluster block preflight check from health api {es-pull}87520[#87520] (issue: {es-issue}87464[#87464])
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Infra/Core::
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* Improve console exception messages {es-pull}87942[#87942]
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* Stop making index read-only when executing force merge index lifecycle management action {es-pull}81162[#81162] (issue: {es-issue}81162[#81162])
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* Stream input and output support for optional collections {es-pull}88127[#88127]
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* Update version of internal http client {es-pull}87491[#87491]
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Infra/Logging::
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* Catch an exception when formatting a string fails {es-pull}87132[#87132]
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Ingest::
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* Allow pipeline processor to ignore missing pipelines {es-pull}87354[#87354]
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* Move the ingest attachment processor to the default distribution {es-pull}87989[#87989]
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* Only perform `ensureNoSelfReferences` check during ingest when needed {es-pull}87352[#87352] (issue: {es-issue}87335[#87335])
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* Removing `BouncyCastle` dependencies from ingest-attachment plugin {es-pull}88031[#88031]
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Machine Learning::
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* Add authorization info to ML config listings {es-pull}87884[#87884]
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* Expand allowed NER labels to be any I-O-B tagged labels {es-pull}87091[#87091]
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* Improve scalability of NLP models {es-pull}87366[#87366]
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Mapping::
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* Speed up `NumberFieldMapper` {es-pull}85688[#85688]
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Monitoring::
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* JvmService use SingleObjectCache {es-pull}87236[#87236]
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Network::
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* Allow start cluster with unreachable remote clusters {es-pull}87298[#87298]
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Performance::
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* Warn about impact of large readahead on search {es-pull}88007[#88007]
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Query Languages::
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* Add support for VERSION field type in SQL and EQL {es-pull}87590[#87590] (issue: {es-issue}83375[#83375])
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Rollup::
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* [TSDB] Add Kahan support to downsampling summation {es-pull}87554[#87554]
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SQL::
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* Implement support for partial search results in SQL CLI {es-pull}86982[#86982] (issue: {es-issue}86082[#86082])
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Search::
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* Add mapping stats for indexed `dense_vectors` {es-pull}86859[#86859]
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Security::
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* Automatically close idle connections in OIDC back-channel {es-pull}87773[#87773]
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* Support exists query for API key query {es-pull}87229[#87229]
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Snapshot/Restore::
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* Make snapshot deletes not block the repository during data blob deletes {es-pull}86514[#86514]
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* Update HDFS Repository to HDFS 3.3.3 {es-pull}88039[#88039]
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Transform::
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* Add authorization info to transform config listings {es-pull}87570[#87570]
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* Implement per-transform num_failure_retries setting {es-pull}87361[#87361]
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[[feature-8.4.0]]
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[float]
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=== New features
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Health::
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* Master stability health indicator part 1 (when a master has been seen recently) {es-pull}86524[#86524]
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Infra/Logging::
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* Stable logging API - the basic use case {es-pull}86612[#86612]
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[[upgrade-8.4.0]]
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[float]
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=== Upgrades
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Network::
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* Upgrade to Netty 4.1.77 {es-pull}86630[#86630]
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