From 64ff895a32b13bc3fcbdbb18faadd3336e197e2e Mon Sep 17 00:00:00 2001 From: Adrien Grand Date: Wed, 10 Jul 2019 09:35:45 +0200 Subject: [PATCH] Add 7.3 release notes. (#44010) --- docs/reference/migration/index.asciidoc | 1 + docs/reference/release-notes.asciidoc | 2 + docs/reference/release-notes/7.3.asciidoc | 423 ++++++++++++++++++++++ 3 files changed, 426 insertions(+) create mode 100644 docs/reference/release-notes/7.3.asciidoc diff --git a/docs/reference/migration/index.asciidoc b/docs/reference/migration/index.asciidoc index f206324dad2..ac7596dcce1 100644 --- a/docs/reference/migration/index.asciidoc +++ b/docs/reference/migration/index.asciidoc @@ -11,6 +11,7 @@ For information about how to upgrade your cluster, see <>. -- +include::migrate_7_3.asciidoc[] include::migrate_7_2.asciidoc[] include::migrate_7_1.asciidoc[] include::migrate_7_0.asciidoc[] diff --git a/docs/reference/release-notes.asciidoc b/docs/reference/release-notes.asciidoc index 3cb60e6b724..e82acef3a30 100644 --- a/docs/reference/release-notes.asciidoc +++ b/docs/reference/release-notes.asciidoc @@ -6,6 +6,7 @@ This section summarizes the changes in each release. +* <> * <> * <> * <> @@ -18,6 +19,7 @@ This section summarizes the changes in each release. -- +include::release-notes/7.3.asciidoc[] include::release-notes/7.2.asciidoc[] include::release-notes/7.1.asciidoc[] include::release-notes/7.0.asciidoc[] diff --git a/docs/reference/release-notes/7.3.asciidoc b/docs/reference/release-notes/7.3.asciidoc new file mode 100644 index 00000000000..3b7ad6bfe4d --- /dev/null +++ b/docs/reference/release-notes/7.3.asciidoc @@ -0,0 +1,423 @@ +[[release-notes-7.3.0]] +== {es} version 7.3.0 + +Also see <>. + +[[breaking-7.3.0]] +[float] +=== Breaking changes + +CCR:: +* Do not allow modify aliases on followers {pull}43017[#43017] (issue: {issue}41396[#41396]) + +Data Frame:: +* [ML][Data Frame] removing format support in date_histogram group_by {pull}43659[#43659] + + + +[[breaking-java-7.3.0]] +[float] +=== Breaking Java changes + +Mapping:: +* Refactor put mapping request validation for reuse {pull}43005[#43005] (issues: {issue}37675[#37675], {issue}41396[#41396]) + +Search:: +* Refactor IndexSearcherWrapper to disallow the wrapping of IndexSearcher {pull}43645[#43645] + + + +[[deprecation-7.3.0]] +[float] +=== Deprecations + +Features/Java High Level REST Client:: +* Deprecate native code info in xpack info api {pull}43297[#43297] + +Mapping:: +* Deprecate support for chained multi-fields. {pull}41926[#41926] (issue: {issue}41267[#41267]) + +Network:: +* Deprecate transport profile security type setting {pull}43237[#43237] + +Search:: +* Deprecate CommonTermsQuery and cutoff_frequency {pull}42619[#42619] (issue: {issue}37096[#37096]) + + + +[[feature-7.3.0]] +[float] +=== New features + +Aggregations:: +* Adds a minimum interval to `auto_date_histogram`. {pull}42814[#42814] (issue: {issue}41757[#41757]) +* Add RareTerms aggregation {pull}35718[#35718] (issue: {issue}20586[#20586]) + +Audit:: +* Enable console audit logs for docker {pull}42671[#42671] (issue: {issue}42666[#42666]) + +Infra/Settings:: +* Consistent Secure Settings {pull}40416[#40416] + +Machine Learning:: +* [ML] Machine learning data frame analytics {pull}43544[#43544] + +Mapping:: +* Add support for 'flattened object' fields. {pull}42541[#42541] (issues: {issue}25312[#25312], {issue}33003[#33003]) + +Ranking:: +* Move dense_vector and sparse_vector to module {pull}43280[#43280] + +SQL:: +* SQL: Add support for FROZEN indices {pull}41558[#41558] (issues: {issue}39377[#39377], {issue}39390[#39390]) + +Search:: +* Wildcard intervals {pull}43691[#43691] (issue: {issue}43198[#43198]) +* Add prefix intervals source {pull}43635[#43635] (issue: {issue}43198[#43198]) +* Add an option to force the numeric type of a field sort {pull}38095[#38095] (issue: {issue}32601[#32601]) + + + +[[enhancement-7.3.0]] +[float] +=== Enhancements + +Aggregations:: +* Allocate memory lazily in BestBucketsDeferringCollector {pull}43339[#43339] (issue: {issue}43091[#43091]) +* Reduce the number of docvalues iterator created in the global ordinals fielddata {pull}43091[#43091] + +Analysis:: +* Return reloaded analyzers in _reload_search_ananlyzer response {pull}43813[#43813] (issue: {issue}43804[#43804]) +* Allow reloading of search time analyzers {pull}43313[#43313] (issue: {issue}29051[#29051]) +* Allow reloading of search time analyzers {pull}42888[#42888] (issue: {issue}29051[#29051]) +* Allow reloading of search time analyzers {pull}42669[#42669] (issue: {issue}29051[#29051]) + +Authentication:: +* Always attach system user to internal actions {pull}43468[#43468] (issue: {issue}42215[#42215]) +* Add kerberos grant_type to get token in exchange for Kerberos ticket {pull}42847[#42847] (issue: {issue}41943[#41943]) +* Permit API Keys on Basic License {pull}42787[#42787] + +Authorization:: +* Add "manage_api_key" cluster privilege {pull}43728[#43728] (issue: {issue}42020[#42020]) +* Use separate BitSet cache in Doc Level Security {pull}43669[#43669] (issue: {issue}30974[#30974]) +* Support builtin privileges in get privileges API {pull}42134[#42134] (issue: {issue}29771[#29771]) + +CCR:: +* Replicate aliases in cross-cluster replication {pull}41815[#41815] (issue: {issue}41396[#41396]) + +Cluster Coordination:: +* Add voting-only master node {pull}43410[#43410] (issue: {issue}14340[#14340]) +* Defer reroute when nodes join {pull}42855[#42855] +* Stop SeedHostsResolver on shutdown {pull}42844[#42844] +* Log leader and handshake failures by default {pull}42342[#42342] (issue: {issue}42153[#42153]) + +Data Frame:: +* [ML][Data Frame] add node attr to GET _stats {pull}43842[#43842] (issue: {issue}43743[#43743]) +* [ML][Data Frame] Add deduced mappings to _preview response payload {pull}43742[#43742] (issue: {issue}39250[#39250]) +* [ML][Data Frame] Add support for allow_no_match for endpoints {pull}43490[#43490] (issue: {issue}42766[#42766]) +* [ML][Data Frame] Add version and create_time to transform config {pull}43384[#43384] (issue: {issue}43037[#43037]) +* [ML][Data Frame] have sum map to a double to prevent overflows {pull}43213[#43213] +* [ML][Data Frame] adds new pipeline field to dest config {pull}43124[#43124] (issue: {issue}43061[#43061]) +* [ML][Data Frame] write a warning audit on bulk index failures {pull}43106[#43106] +* [ML] [Data Frame] add support for weighted_avg agg {pull}42646[#42646] + +Distributed:: +* Improve Close Index Response {pull}39687[#39687] (issue: {issue}33888[#33888]) + +Engine:: +* Remove sort by primary term when reading soft-deletes {pull}43845[#43845] +* Refresh translog stats after translog trimming in NoOpEngine {pull}43825[#43825] (issue: {issue}43156[#43156]) +* Expose translog stats in ReadOnlyEngine {pull}43752[#43752] +* Do not use soft-deletes to resolve indexing strategy {pull}43336[#43336] (issues: {issue}35230[#35230], {issue}42979[#42979], {issue}43202[#43202]) +* Rebuild version map when opening internal engine {pull}43202[#43202] (issues: {issue}40741[#40741], {issue}42979[#42979]) +* Only load FST off heap if we are actually using mmaps for the term dictionary {pull}43158[#43158] (issue: {issue}43150[#43150]) +* Trim translog for closed indices {pull}43156[#43156] (issue: {issue}42445[#42445]) +* Also mmap terms index (`.tip`) files for hybridfs {pull}43150[#43150] (issue: {issue}42838[#42838]) +* Add a merge policy that prunes ID postings for soft-deleted but retained documents {pull}40741[#40741] + +Features/Indices APIs:: +* Remove "template" field in IndexTemplateMetaData {pull}42099[#42099] (issue: {issue}38502[#38502]) + +Features/Ingest:: +* Avoid HashMap construction on Grok non-match {pull}42444[#42444] +* Improve how internal representation of pipelines are updated {pull}42257[#42257] + +Features/Java High Level REST Client:: +* Add _reload_search_analyzers endpoint to HLRC {pull}43733[#43733] (issue: {issue}43313[#43313]) +* Bulk processor concurrent requests {pull}41451[#41451] + +Features/Java Low Level REST Client:: +* Adapt low-level REST client to java 8 {pull}41537[#41537] (issue: {issue}38540[#38540]) + +Features/Monitoring:: +* Expand beats_system role privileges {pull}40876[#40876] + +Features/Watcher:: +* Watcher: Allow to execute actions for each element in array {pull}41997[#41997] (issue: {issue}34546[#34546]) + +Infra/Core:: +* Shortcut simple patterns ending in `*` {pull}43904[#43904] +* Prevent merging nodes' data paths {pull}42665[#42665] (issue: {issue}42489[#42489]) +* Deprecation info for joda-java migration on 7.x {pull}42659[#42659] (issue: {issue}42010[#42010]) +* Implement XContentParser.genericMap and XContentParser.genericMapOrdered methods {pull}42059[#42059] + +Infra/Packaging:: +* Omit JDK sources archive from bundled JDK {pull}42821[#42821] + +Infra/Plugins:: +* Enable node roles to be pluggable {pull}43175[#43175] + +Infra/Scripting:: +* Add annotations to Painless whitelist {pull}43239[#43239] +* Add painless method getByPath, get value from nested collections with dotted path {pull}43170[#43170] (issue: {issue}42769[#42769]) +* Add painless method getByPath, get value from nested collections with dotted path {pull}43129[#43129] (issue: {issue}42769[#42769]) + +Machine Learning:: +* Add version and create_time to data frame analytics config {pull}43683[#43683] +* [ML] Tag destination index with data frame metadata {pull}43567[#43567] +* [ML] Improve message when native controller cannot connect {pull}43565[#43565] (issue: {issue}42341[#42341]) +* [ML] Introduce a setting for the process connect timeout {pull}43234[#43234] +* Report exponential_avg_bucket_processing_time which gives more weight to recent buckets {pull}43189[#43189] (issue: {issue}29857[#29857]) +* [ML] Restrict detection of epoch timestamps in find_file_structure {pull}43188[#43188] +* [ML] Adding support for geo_shape, geo_centroid, geo_point in datafeeds {pull}42969[#42969] (issue: {issue}42820[#42820]) +* [ML] Add earliest and latest timestamps to field stats {pull}42890[#42890] +* [ML] Change dots in CSV column names to underscores {pull}42839[#42839] (issue: {issue}26800[#26800]) +* Report timing stats as part of the Job stats response {pull}42709[#42709] (issue: {issue}29857[#29857]) +* [ML] Better detection of binary input in find_file_structure {pull}42707[#42707] +* [ML] Add a limit on line merging in find_file_structure {pull}42501[#42501] (issue: {issue}38086[#38086]) +* Implement factory methods for ValidationException {pull}41993[#41993] +* [ML] Improve file structure finder timestamp format determination {pull}41948[#41948] (issues: {issue}35132[#35132], {issue}35137[#35137], {issue}38086[#38086]) +* Increase maximum forecast interval to 10 years. {pull}41082[#41082] (issue: {issue}41103[#41103]) + +Mapping:: +* Add dims parameter to dense_vector mapping {pull}43444[#43444] +* Added parsing of erroneous field value {pull}42321[#42321] (issue: {issue}41372[#41372]) + +Network:: +* Do not hang on unsupported HTTP methods {pull}43362[#43362] + +Ranking:: +* Distance measures for dense and sparse vectors {pull}37947[#37947] (issue: {issue}31615[#31615]) + +Recovery:: +* Make peer recovery send file info step async {pull}43792[#43792] (issue: {issue}36195[#36195]) +* Make peer recovery clean files step async {pull}43787[#43787] (issue: {issue}36195[#36195]) + +Reindex:: +* Reindex max_docs parameter name {pull}41894[#41894] (issue: {issue}24344[#24344]) + +Search:: +* Split search in two when made against read-only and write indices {pull}42510[#42510] (issue: {issue}40900[#40900]) +* Rename SearchRequest#crossClusterSearch {pull}42363[#42363] +* Allow `fields` to be set to `*` {pull}42301[#42301] (issue: {issue}39577[#39577]) +* Search - enable low_level_cancellation by default. {pull}42291[#42291] (issue: {issue}26258[#26258]) +* Cut over ClusterSearchShardsGroup to Writeable {pull}41788[#41788] +* Disable max score optimization for queries with unbounded max scores {pull}41361[#41361] + +Snapshot/Restore:: +* Recursive Delete on BlobContainer {pull}43281[#43281] (issue: {issue}42189[#42189]) +* Add SAS Token Authentication Support to Azure Repo Plugin {pull}42982[#42982] (issue: {issue}42117[#42117]) +* Enable Parallel Deletes in Azure Repository {pull}42783[#42783] +* Add Ability to List Child Containers to BlobContainer {pull}42653[#42653] (issue: {issue}42189[#42189]) +* Add custom metadata to snapshots {pull}41281[#41281] (issue: {issue}40638[#40638]) + +Store:: +* Shard CLI tool always check shards {pull}41480[#41480] (issue: {issue}41298[#41298]) + + + +[[bug-7.3.0]] +[float] +=== Bug fixes + +Aggregations:: +* Set document on script when using Bytes.WithScript {pull}43390[#43390] +* Bug fix to allow access to top level params in reduce script {pull}42096[#42096] (issue: {issue}42046[#42046]) + +Allocation:: +* Avoid parallel reroutes in DiskThresholdMonitor {pull}43381[#43381] (issue: {issue}40174[#40174]) +* Reset failed allocation counter before executing routing commands {pull}42658[#42658] (issue: {issue}39546[#39546]) +* Validate routing commands using updated routing state {pull}42066[#42066] (issue: {issue}41050[#41050]) + +Analysis:: +* Actually close IndexAnalyzers contents {pull}43914[#43914] +* Issue deprecation warnings for preconfigured delimited_payload_filter {pull}43684[#43684] (issues: {issue}26625[#26625], {issue}43568[#43568]) +* Use preconfigured filters correctly in Analyze API {pull}43568[#43568] (issue: {issue}43002[#43002]) +* Require [articles] setting in elision filter {pull}43083[#43083] (issue: {issue}43002[#43002]) + +Authentication:: +* Fix Token Service retry mechanism {pull}39639[#39639] + +CCR:: +* CCR should not replicate private/internal settings {pull}43067[#43067] (issue: {issue}41268[#41268]) + +CRUD:: +* Fix NPE when rejecting bulk updates {pull}42923[#42923] +* Fix "size" field in the body of AbstractBulkByScrollRequest {pull}35742[#35742] (issue: {issue}35636[#35636]) + +Cluster Coordination:: +* Local node is discovered when cluster fails {pull}43316[#43316] +* Reset state recovery after successful recovery {pull}42576[#42576] (issue: {issue}39172[#39172]) +* Cluster state from API should always have a master {pull}42454[#42454] (issues: {issue}38331[#38331], {issue}38432[#38432]) +* Omit non-masters in ClusterFormationFailureHelper {pull}41344[#41344] + +Data Frame:: +* [ML] Data frame task failure do not make a 500 response {pull}44058[#44058] (issue: {issue}44011[#44011]) +* [ML-DataFrame] audit message missing for autostop {pull}43984[#43984] (issue: {issue}43977[#43977]) +* [ML-Data Frame] Add data frame transform cluster privileges to HLRC {pull}43879[#43879] +* [ML][Data Frame] fix progress measurement for continuous transforms {pull}43838[#43838] +* [ML][Data Frame] improve pivot nested field validations {pull}43548[#43548] +* [ML][Data Frame] Adjusting error message {pull}43455[#43455] +* [Ml Data Frame] Size the GET stats search by number of Ids requested {pull}43206[#43206] (issue: {issue}43203[#43203]) +* [ML-DataFrame] rewrite start and stop to answer with acknowledged {pull}42589[#42589] (issue: {issue}42450[#42450]) +* [ML Data Frame] Set DF task state to stopped when stopping {pull}42516[#42516] (issue: {issue}42441[#42441]) +* [ML-DataFrame] add support for fixed_interval, calendar_interval, remove interval {pull}42427[#42427] (issues: {issue}33727[#33727], {issue}42297[#42297]) + +Distributed:: +* Fix DefaultShardOperationFailedException subclass xcontent serialization {pull}43435[#43435] (issue: {issue}43423[#43423]) +* Advance checkpoints only after persisting ops {pull}43205[#43205] +* Avoid loading retention leases while writing them {pull}42620[#42620] (issue: {issue}41430[#41430]) +* Do not use ifSeqNo for update requests on mixed cluster {pull}42596[#42596] (issue: {issue}42561[#42561]) +* Ensure relocation target still tracked when start handoff {pull}42201[#42201] + +Engine:: +* AsyncIOProcessor preserve thread context {pull}43729[#43729] +* Account soft deletes for committed segments {pull}43126[#43126] (issue: {issue}43103[#43103]) +* Prune _id of only docs below local checkpoint of safe commit {pull}43051[#43051] (issues: {issue}40741[#40741], {issue}42979[#42979]) +* Improve translog corruption detection {pull}42744[#42744] (issue: {issue}42661[#42661]) + +Features/CAT APIs:: +* Fix indices shown in _cat/indices {pull}43286[#43286] (issues: {issue}33888[#33888], {issue}38824[#38824], {issue}39933[#39933]) + +Features/ILM:: +* Account for node versions during allocation in ILM Shrink {pull}43300[#43300] (issue: {issue}41879[#41879]) +* Narrow period of Shrink action in which ILM prevents stopping {pull}43254[#43254] (issue: {issue}43253[#43253]) +* Make ILM force merging best effort {pull}43246[#43246] (issues: {issue}42824[#42824], {issue}43245[#43245]) + +Features/Indices APIs:: +* Prevent NullPointerException in TransportRolloverAction {pull}43353[#43353] (issue: {issue}43296[#43296]) + +Features/Ingest:: +* Read the default pipeline for bulk upsert through an alias {pull}41963[#41963] + +Features/Java High Level REST Client:: +* Fix CreateRepository Requeset in HLRC {pull}43522[#43522] (issue: {issue}43521[#43521]) + +Features/Stats:: +* Return 0 for negative "free" and "total" memory reported by the OS {pull}42725[#42725] (issue: {issue}42157[#42157]) + +Features/Watcher:: +* NullPointerException when creating a watch with Jira action (#41922) {pull}42081[#42081] +* fix unlikely bug that can prevent Watcher from restarting {pull}42030[#42030] + +Infra/Core:: +* scheduleAtFixedRate would hang {pull}42993[#42993] (issue: {issue}38441[#38441]) +* Only ignore IOException when fsyncing on dirs {pull}42972[#42972] (issue: {issue}42950[#42950]) +* Fix alpha build error message when generate version object from version string {pull}40406[#40406] +* Bat scripts to work with JAVA_HOME with parantheses {pull}39712[#39712] (issues: {issue}30606[#30606], {issue}33405[#33405], {issue}38578[#38578], {issue}38624[#38624]) +* Change licence expiration date pattern {pull}39681[#39681] (issue: {issue}39136[#39136]) + +Infra/Packaging:: +* Fix the bundled jdk flag to be passed through windows startup {pull}43502[#43502] + +Infra/REST API:: +* Remove deprecated _source_exclude and _source_include from get API spec {pull}42188[#42188] + +Infra/Scripting:: +* Allow aggregations using expressions to use _score {pull}42652[#42652] + +Machine Learning:: +* [ML] Fix datafeed checks when a concrete remote index is present {pull}43923[#43923] +* [ML] Fix possible race condition when closing an opening job {pull}42506[#42506] + +Mapping:: +* Prevent types deprecation warning for indices.exists requests {pull}43963[#43963] (issue: {issue}43905[#43905]) +* Fix index_prefix sub field name on nested text fields {pull}43862[#43862] (issue: {issue}43741[#43741]) +* Fix possible NPE in put mapping validators {pull}43000[#43000] (issue: {issue}37675[#37675]) +* Allow big integers and decimals to be mapped dynamically. {pull}42827[#42827] (issue: {issue}37846[#37846]) + +Network:: +* Reconnect remote cluster when seeds are changed {pull}43379[#43379] (issue: {issue}37799[#37799]) +* Don't require TLS for single node clusters {pull}42826[#42826] +* Fix Class Load Order in Netty4Plugin {pull}42591[#42591] (issue: {issue}42532[#42532]) + +Recovery:: +* Ensure to access RecoveryState#fileDetails under lock {pull}43839[#43839] +* Make Recovery API support `detailed` params {pull}29076[#29076] (issue: {issue}28910[#28910]) + +Reindex:: +* Properly serialize remote query in ReindexRequest {pull}43457[#43457] (issues: {issue}43406[#43406], {issue}43456[#43456]) +* Fixing handling of auto slices in bulk scroll requests {pull}43050[#43050] +* Remote reindex failure parse fix {pull}42928[#42928] +* Fix concurrent search and index delete {pull}42621[#42621] (issue: {issue}28053[#28053]) +* Propogate version in reindex from remote search {pull}42412[#42412] (issue: {issue}31908[#31908]) + +SQL:: +* SQL: fix NPE in case of subsequent scrolled requests for a CSV/TSV formatted response {pull}43365[#43365] (issue: {issue}43327[#43327]) +* Geo: Add coerce support to libs/geo WKT parser {pull}43273[#43273] (issue: {issue}43173[#43173]) +* SQL: Increase hard limit for sorting on aggregates {pull}43220[#43220] (issue: {issue}43168[#43168]) +* SQL: Fix wrong results when sorting on aggregate {pull}43154[#43154] (issue: {issue}42851[#42851]) +* SQL: cover the Integer type when extracting values from _source {pull}42859[#42859] (issue: {issue}42858[#42858]) + +Search:: +* Fix wrong logic in `match_phrase` query with multi-word synonyms {pull}43941[#43941] (issue: {issue}43308[#43308]) +* Fix UOE on search requests that match a sparse role query {pull}43668[#43668] (issue: {issue}42857[#42857]) +* Fix propagation of enablePositionIncrements in QueryStringQueryBuilder {pull}43578[#43578] (issue: {issue}43574[#43574]) +* Fix score mode of the MinimumScoreCollector {pull}43527[#43527] (issue: {issue}43497[#43497]) +* Fix round up of date range without rounding {pull}43303[#43303] (issue: {issue}43277[#43277]) +* SearchRequest#allowPartialSearchResults does not handle successful retries {pull}43095[#43095] (issue: {issue}40743[#40743]) +* Wire query cache into sorting nested-filter computation {pull}42906[#42906] (issue: {issue}42813[#42813]) +* Fix auto fuzziness in query_string query {pull}42897[#42897] +* Fix IntervalBuilder#analyzeText to never return `null` {pull}42750[#42750] (issue: {issue}42587[#42587]) +* Fix sorting on nested field with unmapped {pull}42451[#42451] (issue: {issue}33644[#33644]) +* Deduplicate alias and concrete fields in query field expansion {pull}42328[#42328] + +Security:: +* Use system context for looking up connected nodes [OPEN] {pull}43991[#43991] (issue: {issue}43974[#43974]) +* SecurityIndexSearcherWrapper doesn't always carry over caches and similarity {pull}43436[#43436] +* Detect when security index is closed {pull}42191[#42191] + +Snapshot/Restore:: +* Check again on-going snapshots/restores of indices before closing {pull}43873[#43873] +* Fix Azure List by Prefix Bug {pull}42713[#42713] + +Store:: +* Remove usage of FileSwitchDirectory {pull}42937[#42937] (issue: {issue}37111[#37111]) +* Fix Infinite Loops in ExceptionsHelper#unwrap {pull}42716[#42716] (issue: {issue}42340[#42340]) + +Suggesters:: +* Fix suggestions for empty indices {pull}42927[#42927] (issue: {issue}42473[#42473]) +* Skip explain phase when only suggestions are requested {pull}41739[#41739] (issue: {issue}31260[#31260]) + + + +[[regression-7.3.0]] +[float] +=== Regressions + +Infra/Core:: +* Restore date aggregation performance in UTC case {pull}38221[#38221] (issue: {issue}37826[#37826]) + + + +[[upgrade-7.3.0]] +[float] +=== Upgrades + +Discovery-Plugins:: +* Upgrade AWS SDK to Latest Version {pull}42708[#42708] + +Engine:: +* Upgrade to Lucene 8.1.0 {pull}42214[#42214] + +Infra/Core:: +* Upgrade HPPC to version 0.8.1 {pull}43025[#43025] + +Network:: +* Upgrade to Netty 4.1.36 {pull}42543[#42543] (issue: {issue}42532[#42532]) + +Snapshot/Restore:: +* Upgrade GCS Repository Dependencies {pull}43142[#43142] + + +