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Elasticsearch v9.0.0-beta1

Elasticsearch: v9.0.0-beta1 Release

Release date:
February 11, 2025
Previous version:
v8.19.6 (released October 21, 2025)
Magnitude:
14,479 Diff Delta
Contributors:
41 total committers
Data confidence:
Commits:
168 impacting commits

168 Commits in this Release

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

[8.x] [ES|QL] Named parameter for field names and field name patterns (#112905) (#114529)
Authored October 11, 2024
[8.x] [KQL query] Implement the KQL AST builder (#115084) (#116079)
Authored November 1, 2024
[8.x] [Inference API] Introduce Update API to change some aspects of existing inference endpoints (#114457) (#114734)
Authored October 14, 2024
Backport entitlement work up to #116473 to 8.x (#116613)
Authored November 12, 2024
[8.x] [TEST] Migrated REST tests extending JsonLogsIntegTestCase (#115188) (#116025)
Authored November 4, 2024
[8.x] Introduce `index.mapping.source.mode` setting to override `_source.mode` (#114433) (#114680)
Authored October 15, 2024
Better DataType string checks (#114863) (#114894)
Authored October 16, 2024
Add tracking for query rule types (#116357) (#116820)
Authored November 14, 2024
[ES|QL] Add hypot function (#114382) (#114658)
Authored October 11, 2024
Expands semantic_text tutorial with hybrid search (#114398) (#114797)
Authored October 15, 2024
[8.x] Allow stored source in logsdb and tsdb (#114454) (#114648)
Authored October 15, 2024
Add chunking settings configuration to ElasticsearchService/ELSER (#114429) (#114539)
Authored October 11, 2024
[8.x] KQL query nested field support (#116467) (#116910)
Authored November 18, 2024
[ML] Send mid-stream errors to users (#114549) (#114746)
Authored October 14, 2024
[8.x] Align dot prefix validation with Serverless (#116266) (#116288)
Authored November 6, 2024
[8.x] Allow synthetic source and disabled source for standard indices (#114817) (#114866)
Authored October 16, 2024
Fix termStats posting usage (#114644) (#114710)
Authored October 14, 2024
[8.x] Implement delay() function for debug purposes (#115882) (#116452)
Authored November 8, 2024
[ML] Ignore unrecognized openai sse fields (#114715) (#114744)
Authored October 14, 2024
Remove `cluster.logsdb.enabled` from `StackPlugin` (#113616) (#114664)
Authored October 12, 2024
[test-triage] Unmuting stale muted items
Authored November 1, 2024
Store: support empty stores in cleanupAndVerify (#116059) (#116117)
Authored November 1, 2024
Re-structure document ID generation favoring `_id` inverted index compression (#104683) (#116810)
Authored November 18, 2024
[test-triage] Unmuting stale muted items
Authored November 5, 2024
Add generated code changes for HypotEvaluator (#114697) (#114708)
Authored October 14, 2024
Fix Max Score Propagation in RankDocsQuery (#114716) (#114725)
Authored October 15, 2024
[8.x] Add kql query to the DSL (#116262) (#116482)
Authored November 8, 2024
[TestFix] ExplainLifecycleIT testStepInfoPreservedOnAutoRetry failing (#114294) (#114802)
Authored October 15, 2024
[ML] Fix streaming test regex (#115589) (#116102)
Authored November 4, 2024
[test-triage] Unmuting stale muted items
Authored November 6, 2024
[test-triage] Unmuting stale muted items
Authored November 5, 2024
[ML] Switch default chunking strategy to sentence (#114453) (#114730)
Authored October 14, 2024
Add alias event.dataset -> data_stream.dataset (#114642) (#114702)
Authored October 14, 2024
[8.x] [TEST] Migrated ccs-unavailable-clusters QA tests (#114764) (#114826)
Authored October 15, 2024
Bump versions after 8.16.4 release
Authored February 11, 2025
[8.x] [ESQL] Add support BYTE_LENGTH scalar function (#116591) (#116731)
Authored November 14, 2024
[Inference API] Improve chunked results error message (#115807) (#115978)
Authored November 4, 2024
Mute org.elasticsearch.xpack.eql.EqlStatsIT testEqlRestUsage #114790
Authored October 16, 2024
Mute org.elasticsearch.xpack.inference.InferenceRestIT test {p0=inference/40_semantic_text_query/Query a field that uses the default ELSER 2 endpoint} #117027
Authored November 19, 2024
Mute org.elasticsearch.datastreams.LazyRolloverDuringDisruptionIT testRolloverIsExecutedOnce #112634
Authored October 16, 2024

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Top Contributors in v9.0.0-beta1

fang-xing-esql
afoucret
maxhniebergall
prdoyle
elasticsearchmachine
salvatore-campagna
jozala
lkts
ioanatia
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