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Elasticsearch version 7.0.0-alpha2

Breaking changes

Authentication

Enhance Invalidate Token API #35388 (issues: #34556, #35115)

Circuit Breakers

Lower fielddata circuit breaker’s default limit #27162 (issue: #27130)

CCR

Change get autofollow patterns API response format #36203 (issue: #36049)

Index APIs

Always enforce cluster-wide shard limit #34892 (issues: #20705, #34021)

Ranking

Forbid negative scores in function_score query #35709 (issue: #33309)

Scripting

Delete deprecated getValues from ScriptDocValues #36183 (issue: #22919)

Search

Remove the deprecated _termvector endpoint. #36131 (issues: #36098, #8484)
Remove deprecated Graph endpoints #35956
Validate metadata on _msearch #35938 (issue: #35869)
Make hits.total an object in the search response #35849 (issue: #33028)
Remove the distinction between query and filter context in QueryBuilders #35354 (issue: #35293)
Throw a parsing exception when boost is set in span_or query (#28390) #34112 (issue: #28390)

ZenDiscovery

Best-effort cluster formation if unconfigured #36215

Breaking Java changes

ZenDiscovery

Make node field in JoinRequest private #36405

Deprecations

Core

Deprecate use of scientific notation in epoch time parsing #36691
Add backcompat for joda time formats #36531

Machine Learning

Deprecate X-Pack centric ML endpoints #36315 (issue: #35958)

Mapping

Deprecate types in index API #36575 (issues: #35190, #35790)
Deprecate uses of _type as a field name in queries #36503 (issue: #35190)
Deprecate types in update_by_query and delete_by_query #36365 (issue: #35190)
For msearch templates, make sure to use the right name for deprecation logging. #36344
Deprecate types in termvector and mtermvector requests. #36182
Deprecate types in update requests. #36181
Deprecate types in document delete requests. #36087
Deprecate types in get, exists, and multi get. #35930
Deprecate types in search and multi search templates. #35669
Deprecate types in explain requests. #35611
Deprecate types in validate query requests. #35575
Deprecate types in count and msearch. #35421 (issue: #34041)

Migration

Deprecate X-Pack centric Migration endpoints #35976 (issue: #35958)

Monitoring

Deprecate /_xpack/monitoring/* in favor of /_monitoring/* #36130 (issue: #35958)

Rollup

Re-deprecate xpack rollup endpoints #36451 (issue: #36044)
Deprecate X-Pack centric rollup endpoints #35962 (issue: #35958)

Scripting

Adds deprecation logging to ScriptDocValues#getValues. #34279 (issue: #22919)
Conditionally use java time api in scripting #31441

Search

Remove X-Pack centric graph endpoints #36010 (issue: #35958)

Security

Deprecate X-Pack centric license endpoints #35959 (issue: #35958)
Deprecate /_xpack/security/* in favor of /_security/* #36293 (issue: #35958)

SQL

Deprecate X-Pack SQL translate endpoint #36030
Deprecate X-Pack centric SQL endpoints #35964 (issue: #35958)

Watcher

Deprecate X-Pack centric watcher endpoints #36218 (issue: #35958)

New features

Analysis

Add support for inlined user dictionary in Nori #36123 (issue: #35842)
Add a prebuilt ICU Analyzer #34958 (issue: #34285)

Java High Level REST Client

Add rollup search #36334 (issue: #29827)

Java Low Level REST Client

Make warning behavior pluggable per request #36345
Add PreferHasAttributeNodeSelector #36005

Geo

Integrate Lucene’s LatLonShape (BKD Backed GeoShapes) as default geo_shape indexing approach #36751 (issue: #35320)
Integrate Lucene’s LatLonShape (BKD Backed GeoShapes) as default geo_shape indexing approach #35320 (issue: #32039)

Machine Learning

Add delayed datacheck to the datafeed job runner #35387 (issue: #35131)

Mapping

Make typeless APIs usable with indices whose type name is different from _doc #35790 (issue: #35190)

SQL

Introduce HISTOGRAM grouping function #36510 (issue: #36509)
DATABASE() and USER() system functions #35946 (issue: #35863)
Introduce INTERVAL support #35521 (issue: #29990)

Search

Add intervals query #36135 (issues: #29636, #32406)
Added soft limit to open scroll contexts #25244 #36009 (issue: #25244)

Enhancements

Aggregations

Added keyed response to pipeline percentile aggregations 22302 #36392 (issue: #22302)
Enforce max_buckets limit only in the final reduction phase #36152 (issues: #32125, #35921)
Histogram aggs: add empty buckets only in the final reduce step #35921
Handles exists query in composite aggs #35758
Added parent validation for auto date histogram #35670

Analysis

Allow word_delimiter_graph_filter to not adjust internal offsets #36699 (issues: #33710, #34741)
Ensure TokenFilters only produce single tokens when parsing synonyms #34331 (issue: #34298)

Audit

Add "request.id" to file audit logs #35536

Authentication

Invalidate Token API enhancements - HLRC #36362 (issue: #35388)
Add DEBUG/TRACE logs for LDAP bind #36028
Add Tests for findSamlRealm #35905
Add realm information for Authenticate API #35648
Formal support for "password_hash" in Put User #35242 (issue: #34729)

Authorization

Improve exact index matching performance #36017
manage_token privilege for kibana_system #35751
Grant .tasks access to kibana_system role #35573

Build

Sounds like typo in exception message #35458
Allow set section in setup section of REST tests #34678

CCR

Add time since last auto follow fetch to auto follow stats #36542 (issues: #33007, #35895)
Clean followed leader index UUIDs in auto follow metadata #36408 (issue: #33007)
Change AutofollowCoordinator to use wait_for_metadata_version #36264 (issues: #33007, #35895)
Refactor AutoFollowCoordinator to track leader indices per remote cluster #36031 (issues: #33007, #35895)

Core

Override the JVM DNS cache policy #36570
Replace usages of AtomicBoolean based block of code by the RunOnce class #35553 (issue: #35489)
Added wait_for_metadata_version parameter to cluster state api. #35535
Extract RunOnce into a dedicated class #35489
Introduce elasticsearch-core jar #28191 (issue: #27933)
Rename core module to server #28180 (issue: #27933)

CRUD

Rename seq# powered optimistic concurrency control parameters to ifSeqNo/ifPrimaryTerm #36757 (issues: #10708, #36148)
Expose Sequence Number based Optimistic Concurrency Control in the rest layer #36721 (issues: #10708, #36148)
Add doc’s sequence number + primary term to GetResult and use it for updates #36680 (issues: #10708, #36148)
Add seq no powered optimistic locking support to the index and delete transport actions #36619 (issues: #10708, #36148)

Distributed

[Close Index API] Mark shard copy as stale if needed during shard verification #36755
[Close Index API] Refactor MetadataIndexStateService #36354 (issue: #36249)
[Close Index API] Add TransportShardCloseAction for pre-closing verifications #36249
TransportResyncReplicationAction should not honour blocks #35795 (issues: #35332, #35597)
Expose all permits acquisition in IndexShard and TransportReplicationAction #35540 (issue: #33888)
[RCI] Check blocks while having index shard permit in TransportReplicationAction #35332 (issue: #33888)

Engine

Add sequence numbers based optimistic concurrency control support to Engine #36467 (issues: #10708, #36148)
Require soft-deletes when access changes snapshot #36446
Use delCount of SegmentInfos to calculate numDocs #36323
Always configure soft-deletes field of IndexWriterConfig #36196 (issue: #36141)
Enable soft-deletes by default on 7.0.0 or later #36141
Always return false from refreshNeeded on ReadOnlyEngine #35837 (issue: #35785)
Add a _freeze / _unfreeze API #35592 (issue: #34352)
[RCI] Add IndexShardOperationPermits.asyncBlockOperations(ActionListener<Releasable>) #34902 (issue: #33888)

Features

Simplify deprecation issue levels #36326

Index APIs

Add cluster-wide shard limit warnings #34021 (issues: #20705, #32856)

Ingest

Grok fix duplicate patterns JAVACLASS and JAVAFILE #35886
Implement Drop Processor #32278 (issue: #23726)

Java High Level REST Client

Add get users action #36332 (issue: #29827)
Add delete template API #36320 (issue: #27205)
Implement get-user-privileges API #36292
Get Deprecation Info API #36279 (issue: #29827)
Add support for Follow Stats API #36253 (issue: #33824)
Add support for CCR Stats API #36213 (issue: #33824)
Put Role #36209 (issue: #29827)
Add index templates exist API #36132 (issue: #27205)
Add support for CCR Get Auto Follow Pattern apis #36049 (issue: #33824)
Add support for CCR Delete Auto Follow Pattern API #35981 (issue: #33824)
Remove fromXContent from IndexUpgradeInfoResponse #35934
Add delete expired data API #35906 (issue: #29827)
Execute watch API #35868 (issue: #29827)
Add ability to put user with a password hash #35844 (issue: #35242)
Add ML find file structure API #35833 (issue: #29827)
Add support for get roles API #35787 (issue: #29827)
Added support for CCR Put Auto Follow Pattern API #35780 (issue: #33824)
XPack ML info action #35777 (issue: #29827)
ML Delete event from Calendar #35760 (issue: #29827)
Add ML revert model snapshot API #35750 (issue: #29827)
ML Get Calendar Events #35747 (issue: #29827)
Add high-level REST client API for _freeze and _unfreeze #35723 (issue: #34352)
Fix issue in equals impl for GlobalOperationPrivileges #35721
ML Delete job from calendar #35713 (issue: #29827)
ML Add Event To Calendar API #35704 (issue: #29827)
Add ML update model snapshot API (#35537) #35694 (issue: #29827)
Add support for CCR Unfollow API #35693 (issue: #33824)
Clean up PutLicenseResponse #35689 (issue: #35547)
Clean up StartBasicResponse #35688 (issue: #35547)
Add support for put privileges API #35679
ML Add Job to Calendar API #35666 (issue: #29827)
Add support for CCR Resume Follow API #35638 (issue: #33824)
Add support for get application privileges API #35556 (issue: #29827)
Clean up XPackInfoResponse class and related tests #35547
Add parameters to stopRollupJob API #35545 (issue: #34811)
Add ML delete model snapshot API #35537 (issue: #29827)
Add get watch API #35531 (issue: #29827)
Add ML Update Filter API #35522 (issue: #29827)
Add ml get filters api #35502 (issue: #29827)
Add ML get model snapshots API #35487 (issue: #29827)
Add "_has_privileges" API to Security Client #35479 (issue: #29827)
Add Delete Privileges API to HLRC #35454 (issue: #29827)
Add support for CCR Put Follow API #35409
Add ML delete filter action #35382 (issue: #29827)
Add delete user action #35294 (issue: #29827)
HLRC for _mtermvectors #35266 (issues: #27205, #33447)
Reindex API with wait_for_completion false #35202 (issue: #27205)
Add watcher stats API #35185 (issue: #29827)
HLRC support for getTask #35166 (issue: #27205)
Add GetRollupIndexCaps API #35102 (issue: #29827)
HLRC: migration api - upgrade #34898 (issue: #29827)
Add stop rollup job support to HL REST Client #34702 (issue: #29827)
Bulk Api support for global parameters #34528 (issue: #26026)
Add delete rollup job support to HL REST Client #34066 (issue: #29827)
Add support for get license basic/trial status API #33176 (issue: #29827)
Add machine learning open job #32860 (issue: #29827)
Add ML HLRC wrapper and put_job API call #32726
Add Get Snapshots High Level REST API #31537 (issue: #27205)

Java Low Level REST Client

On retry timeout add root exception #25576

Monitoring

Make Exporters Async #35765 (issue: #35743)

Geo

Adds a name of the field to geopoint parsing errors #36529 (issue: #15965)
Add support to ShapeBuilders for building Lucene geometry #35707 (issue: #35320)
Add ST_WktToSQL function #35416 (issue: #29872)

License

Require acknowledgement to start_trial license #30135 (issue: #30134)

Machine Learning

Create the ML annotations index #36731 (issues: #26034, #33376)
Split in batches and migrate all jobs and datafeeds #36716 (issue: #32905)
Add cluster setting to enable/disable config migration #36700 (issue: #32905)
Add audits when deprecation warnings occur with datafeed start #36233
Add lazy parsing for DatafeedConfig:Aggs,Query #36117
Add support for lazy nodes (#29991) #34538 (issue: #29991)

Network

Unify transport settings naming #36623
Add sni name to SSLEngine in netty transport #33144 (issue: #32517)
Add cors support to NioHttpServerTransport #30827 (issue: #28898)
Reintroduce mandatory http pipelining support #30820
Make http pipelining support mandatory #30695 (issues: #28898, #29500)
Add nio http server transport #29587 (issue: #28898)
Selectors operate on channel contexts #28468 (issue: #27260)
Unify nio read / write channel contexts #28160 (issue: #27260)
Create nio-transport plugin for NioTransport #27949 (issue: #27260)
Add elasticsearch-nio jar for base nio classes #27801 (issue: #27802)
Add NioGroup for use in different transports #27737 (issue: #27260)
Add read timeouts to http module #27713
Implement byte array reusage in NioTransport #27696 (issue: #27563)
Introduce resizable inbound byte buffer #27551 (issue: #27563)
Decouple nio constructs from the tcp transport #27484 (issue: #27260)
Remove manual tracking of registered channels #27445 (issue: #27260)
Remove tcp profile from low level nio channel #27441 (issue: #27260)
Decouple ChannelFactory from Tcp classes #27286 (issue: #27260)

Packaging

Introduce Docker images build #36246
Move creation of temporary directory to Java #36002 (issue: #31003)

Plugins

Plugin install: don’t print download progress in batch mode #36361

Ranking

Vector field #33022 (issue: #31615)

Recovery

Exposed engine must include all operations below global checkpoint during rollback #36159 (issue: #32867)

Rollup

Add non-X-Pack centric rollup endpoints #36383 (issues: #35958, #35962)
Add more diagnostic stats to job #35471
Add wait_for_completion option to StopRollupJob API #34811 (issue: #34574)

Scripting

Update joda compat methods to use compat class #36654
[Painless] Add boxed type to boxed type casts for method/return #36571
[Painless] Add def to boxed type casts #36506

Settings

Add user-defined cluster metadata #33325 (issue: #33220)

Search

Add copy constructor to SearchRequest #36641 (issue: #32125)
Add raw sort values to SearchSortValues transport serialization #36617 (issue: #32125)
Add sort and collapse info to SearchHits transport serialization #36555 (issue: #32125)
Add default methods to DocValueFormat #36480
Respect indices options on _msearch #35887
Allow efficient can_match phases on frozen indices #35431 (issues: #34352, #34357)
Add a new query type - ScriptScoreQuery #34533 (issues: #23850, #27588, #30303)

Security

Make credentials mandatory when launching xpack/migrate #36197 (issues: #29847, #33972)

Snapshot/Restore

Allow Parallel Restore Operations #36397
Repo Creation out of ClusterStateTask #36157 (issue: #9488)
Add read-only repository verification #35731 (issue: #35703)

SQL

Extend the ODBC metric by differentiating between 32 and 64bit platforms #36753 (issue: #36740)
Fix wrong appliance of StackOverflow limit for IN #36724 (issue: #36592)
Introduce NOW/CURRENT_TIMESTAMP function #36562 (issue: #36534)
Move requests' parameters to requests JSON body #36149 (issue: #35992)
Make INTERVAL millis optional #36043 (issue: #36032)
Implement data type verification for conditionals #35916 (issue: #35907)
Implement GREATEST and LEAST functions #35879 (issue: #35878)
Implement null safe equality operator <=> #35873 (issue: #35871)
SYS COLUMNS returns ODBC specific schema #35870 (issue: #35376)
Polish grammar for intervals #35853
Add filtering to SYS TYPES #35852 (issue: #35342)
Implement NULLIF(expr1, expr2) function #35826 (issue: #35818)
Lock down JDBC driver #35798 (issue: #35437)
Implement NVL(expr1, expr2) #35794 (issue: #35782)
Implement ISNULL(expr1, expr2) #35793 (issue: #35781)
Implement IFNULL variant of COALESCE #35762 (issue: #35749)
XPack FeatureSet functionality #35725 (issue: #34821)
Perform lazy evaluation of mismatched mappings #35676 (issues: #35659, #35675)
Improve validation of unsupported fields #35675 (issue: #35673)
Move internals from Joda to java.time #35649 (issue: #35633)

Stats

Handle OS pretty name on old OS without OS release #35453 (issue: #35440)

Task Management

Periodically try to reassign unassigned persistent tasks #36069 (issue: #35792)
Only require task permissions #35667 (issue: #35573)
Retry if task can’t be written #35054 (issue: #33764)

ZenDiscovery

Add discovery types to cluster stats #36442
Introduce zen2 discovery type #36298
Zen2: Persist cluster states the old way on non-master-eligible nodes #36247 (issue: #3)
[Zen2] Storage layer WriteStateException propagation #36052
[Zen2] Implement Tombstone REST APIs #36007
[Zen2] Update default for USE_ZEN2 to true #35998
[Zen2] Add warning if cluster fails to form fast enough #35993
[Zen2] Allow Setting a List of Bootstrap Nodes to Wait for #35847
[Zen2] VotingTombstone class #35832
[Zen2] PersistedState interface implementation #35819
[Zen2] Support rolling upgrades from Zen1 #35737
[Zen2] Add lag detector #35685
[Zen2] Move ClusterState fields to be persisted to ClusterState.Metadata #35625
[Zen2] Introduce ClusterBootstrapService #35488
[Zen2] Introduce vote withdrawal #35446
Zen2: Add basic Zen1 transport-level BWC #35443

Bug fixes

Aggregations

fix MultiValuesSourceFieldConfig toXContent #36525 (issue: #36474)
Cache the score of the parent document in the nested agg #36019 (issues: #34555, #35985)
Correct implemented interface of ParsedReverseNested #35455 (issue: #35449)
Handle IndexOrDocValuesQuery in composite aggregation #35392

Audit

Fix origin.type for connection_* events #36410
Fix IndexAuditTrail rolling restart on rollover edge #35988 (issue: #33867)

Authentication

Fix kerberos setting registration #35986 (issues: #30241, #35942)
Add support for Kerberos V5 Oid #35764 (issue: #34763)

Build

Use explicit deps on test tasks for check #36325
Fix jdbc jar pom to not include deps #36036 (issue: #32014)
Fix official plugins list #35661 (issue: #35623)

CCR

Fix follow stats API’s follower index filtering feature #36647
AutoFollowCoordinator should tolerate that auto follow patterns may be removed #35945 (issue: #35937)
Only auto follow indices when all primary shards have started #35814 (issue: #35480)
Avoid NPE in follower stats when no tasks metadata #35802
Fix the names of CCR stats endpoints in usage API #35438

Circuit Breakers

Modify BigArrays to take name of circuit breaker #36461 (issue: #31435)

Core

Fix CompositeBytesReference#slice to not throw AIOOBE with legal offsets. #35955 (issue: #35950)
Suppress CachedTimeThread in hot threads output #35558 (issue: #23175)
Upgrade to Joda 2.10.1 #35410 (issue: #33749)

Distributed

Combine the execution of an exclusive replica operation with primary term update #36116 (issue: #35850)
ActiveShardCount should not fail when closing the index #35936

Engine

Set Lucene version upon index creation. #36038 (issue: #33826)
Wrap can_match reader with ElasticsearchDirectoryReader #35857
Copy checkpoint atomically when rolling generation #35407

Geo

More robust handling of ignore_malformed in geoshape parsing #35603 (issues: #34047, #34498)
Better handling of malformed geo_points #35554 (issue: #35419)
Enables coerce support in WKT polygon parser #35414 (issue: #35059)

Index APIs

Fix duplicate phrase in shrink/split error message #36734 (issue: #36729)
Raise a 404 exception when document source is not found (#33384) #34083 (issue: #33384)

Ingest

Fix on_failure with Drop processor #36686 (issue: #36151)
Support default pipelines + bulk upserts #36618 (issue: #36219)
Support default pipeline through an alias #36231 (issue: #35817)

License

Do not serialize basic license exp in x-pack info #30848
Update versions for start_trial after backport #30218 (issue: #30135)

Machine Learning

Interrupt Grok in file structure finder timeout #36588
Prevent stack overflow while copying ML jobs and datafeeds #36370 (issue: #36360)
Adjust file structure finder parser config #35935
Fix find_file_structure NPE with should_trim_fields #35465 (issue: #35462)
Prevent notifications being created on deletion of a non existent job #35337 (issues: #34058, #35336)
Clear Job#finished_time when it is opened (#32605) #32755
Fix thread leak when waiting for job flush (#32196) #32541 (issue: #32196)
Fix CPoissonMeanConjugate sampling error. #335

Network

Do not resolve addresses in remote connection info #36671 (issue: #35658)
Always compress based on the settings #36522 (issue: #36399)
http.publish_host Should Contain CNAME #32806 (issue: #22029)
Adjust SSLDriver behavior for JDK11 changes #32145 (issues: #32122, #32144)
Add TRACE, CONNECT, and PATCH http methods #31035 (issue: #31017)
Transport client: Don’t validate node in handshake #30737 (issue: #30141)
Fix issue with finishing handshake in ssl driver #30580
Remove potential nio selector leak #27825
Fix issue where the incorrect buffers are written #27695 (issue: #27551)
Do not set SO_LINGER on server channels #26997
Do not set SO_LINGER to 0 when not shutting down #26871 (issue: #26764)
Release pipelined http responses on close #26226

Packaging

Fix error message when package install fails due to missing Java #36077 (issue: #31845)
Add missing entries to conffiles #35810 (issue: #35691)

Plugins

Ensure that azure stream has socket privileges #28751 (issue: #28662)

Recovery

Rollup

Fix rollup search statistics #36674

Scripting

Properly support no-offset date formatting #36316 (issue: #36306)
[Painless] Generate Bridge Methods #36097
Fix serialization bug in painless execute api request #36075 (issue: #36050)
Actually add joda time back to whitelist #35965 (issue: #35915)
Add back joda to whitelist #35915 (issue: #35913)

Settings

Correctly Identify Noop Updates #36560 (issue: #36496)

SQL

Fix translation of LIKE/RLIKE keywords #36672 (issues: #36039, #36584)
Scripting support for casting functions CAST and CONVERT #36640 (issue: #36061)
Fix translation to painless for conditionals #36636 (issue: #36631)
Concat should be always not nullable #36601 (issue: #36169)
Fix MOD() for long and integer arguments #36599 (issue: #36364)
Fix issue with complex HAVING and GROUP BY ordinal #36594 (issue: #36059)
Be lenient for tests involving comparison to H2 but strict for csv spec tests #36498 (issue: #36483)
Non ISO 8601 versions of DAY_OF_WEEK and WEEK_OF_YEAR functions #36358 (issue: #36263)
Do not ignore all fields whose names start with underscore #36214 (issue: #36206)
Fix issue with wrong data type for scripted Grouping keys #35969 (issue: #35662)
Fix translation of math functions to painless #35910 (issue: #35654)
Fix jdbc jar to include deps #35602
Fix query translation for scripted queries #35408 (issue: #35232)
Clear the cursor if nested inner hits are enough to fulfill the query required limits #35398 (issue: #35176)
Introduce IsNull node to simplify expressions #35206 (issues: #34876, #35171)
The SSL default configuration shouldn’t override the https protocol if used #34635 (issue: #33817)
Minor fix for javadoc #32573 (issue: #32553)

Search

Inner hits fail to propagate doc-value format. #36310
Fix custom AUTO issue with Fuzziness#toXContent #35807 (issue: #33462)
Fix analyzed prefix query in query_string #35756 (issue: #31702)
Fix problem with MatchNoDocsQuery in disjunction queries #35726 (issue: #34708)
Fix phrase_slop in query_string query #35533 (issue: #35125)
Add a More Like This query routing requirement check (#29678) #33974

Security

Remove license state listeners on closeables #36308 (issues: #33328, #35627, #35628)

Snapshot/Restore

Upgrade GCS Dependencies to 1.55.0 #36634 (issues: #35229, #35459)
Improve Resilience SnapshotShardService #36113 (issue: #32265)
Keep SnapshotsInProgress State in Sync with Routing Table #35710
Ensure that gcs client creation is privileged #25938 (issue: #25932)
Make calls to CloudBlobContainer#exists privileged #25937 (issue: #25931)

Watcher

Watcher accounts constructed lazily #36656
Only trigger a watch if new or schedule/changed #35908
Fix Watcher NotificationService’s secure settings #35610 (issue: #35378)
Fix integration tests to ensure correct start/stop of Watcher #35271 (issues: #29877, #30705, #33291, #34448, #34462)

ZenDiscovery

[Zen2] Respect the no_master_block setting #36478
Cancel GetDiscoveredNodesAction when bootstrapped #36423 (issues: #36380, #36381)
[Zen2] Only elect master-eligible nodes #35996
[Zen2] Remove duplicate discovered peers #35505

Regressions

Scripting

Use Number as a return value for BucketAggregationScript #35653 (issue: #35351)

Upgrades

Ingest

Update geolite2 database in ingest geoip plugin #33840

Network

Upgrade Netty 4.3.32.Final #36102 (issue: #35360)

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