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Releasesv9.0.0-rc1
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Elasticsearch v9.0.0-rc1

Elasticsearch: v9.0.0-rc1 Release

Release date:
March 20, 2025
Previous version:
v9.0.0-beta1 (released February 11, 2025)
Magnitude:
5,028 Diff Delta
Contributors:
43 total committers
Data confidence:
Commits:
170 impacting commits

170 Commits in this Release

Ordered by the degree to which they evolved the repo in this version.

[9.0] Initial support for unmapped fields (Plus a few others) (#119886, #121261, #122607) (#122805)
Authored February 18, 2025
[Backport][9.0][DOCS] Restructure user settings reference pages (#125194)
Authored March 19, 2025
[9.0] System data streams are not being upgraded in the feature migration API (#124884)
Authored March 14, 2025
[DOCS][Backport][9.0] Reference cleanup (#124720)
Authored March 13, 2025
[Transform] Check alias during update (#124773)
Authored March 13, 2025
[9.0][ML] Delete obsolete snapshot stats after upgrade (#121661) (#122397)
Authored February 13, 2025
[ML] Add deprecation warning for flush API (#121667) (#125121)
Authored March 18, 2025
[9.0] Add lifecycle setting to destination index after adding to data stream (#123071) (#123151)
Authored March 6, 2025
Remove obsolete fields from PutStoredScriptRequest (#123860) (#125123)
Authored March 18, 2025
[DOCS] Opster Migration: Nested bool query addition (#124455) (#125177)
Authored March 19, 2025
Add read-block to source index during data stream reindex (#122887) (#123180)
Authored February 21, 2025
Remove `TransportDownsampleIndexerAction` (#122756) (#123007)
Authored February 20, 2025
Reinstate ByteSizeValue transport changes (#123060)
Authored February 21, 2025
[9.0] Remove duplicate paths (including exclusive) in FileAccessTree (#123776 and #124023) (#123924)
Authored March 7, 2025
[9.0] Move system indices migration to migrate plugin (#124783)
Authored March 14, 2025
Retry ILM async action after reindexing data stream (#124149) (#124280)
Authored March 6, 2025
Re-remove min compatible version from SearchRequest (#123859) (#125093)
Authored March 18, 2025
[ES|QL] Implicit numeric casting for CASE/GREATEST/LEAST (#122601) (#123091)
Authored February 21, 2025
Avoid hoarding cluster state references during rollover (#124107) (#124257)
Authored March 6, 2025
Bump versions after 8.16.5 release
Authored March 4, 2025
Fix test - wait for other threads before throwing the exception (#124386) (#124426)
Authored March 8, 2025
[9.0] Improve CrossClusterAsyncEnrichStopIT test (#122432) (#122442)
Authored February 13, 2025
[Test] Separate testAcceptsMismatchedServerlessBuildHash (#122570) (#123486)
Authored February 26, 2025
Fix internal cluster and single node security tests (#121466) (#122733)
Authored February 17, 2025
pick up main (#122075) (#123312)
Authored February 24, 2025
ESQL: Fix ShapeGeometryFieldMapperTests (and rename) (#122871) (#124253)
Authored March 6, 2025
Backport fix for testStopQueryLocal from main (#123905)
Authored March 3, 2025
[Stack Monitoring] [REVERT]Β Update stack monitoring templates for Stack 9 release (#124112) (#124125)
Authored March 5, 2025
[ML] Unmute fixed Classification IT tests #122359
Authored February 12, 2025
Add entitlement checks for java.io stream classes (#122406) (#122842)
Authored February 18, 2025
Entitlements: manage_threads (#122261) (#122526)
Authored February 13, 2025
Mute org.elasticsearch.backwards.MixedClusterClientYamlTestSuiteIT test {p0=search/610_function_score/Random} #125010
Authored March 18, 2025
Mute org.elasticsearch.xpack.restart.MLModelDeploymentFullClusterRestartIT testDeploymentSurvivesRestart {cluster=OLD} #124160
Authored March 13, 2025
Disable queryable built-in feature in docs YAML tests (#124684) (#124819)
Authored March 13, 2025
Mute org.elasticsearch.index.mapper.ShapeGeometryFieldMapperTests testCartesianBoundsBlockLoader #122661
Authored March 3, 2025
Mute org.elasticsearch.packaging.test.DockerTests test151MachineDependentHeapWithSizeOverride #123437
Authored February 27, 2025
Misc non-java.base file entitlements (#123078) (#123152)
Authored February 21, 2025
Mute org.elasticsearch.smoketest.DocsClientYamlTestSuiteIT test {yaml=reference/cat/nodes/line_361} #124103
Authored March 5, 2025
Mute org.elasticsearch.action.search.SearchQueryThenFetchAsyncActionTests testBottomFieldSort #122911
Authored March 4, 2025
Unmute StoreRecoveryTest#testAddIndices (#124548)
Authored March 11, 2025

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Top Contributors in v9.0.0-rc1

GalLalouche
charlotte-hoblik
mosche
alexey-ivanov-es
parkertimmins
elasticsearchmachine
prdoyle
valeriy42
prwhelan
john-wagster

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