Experiment with ES|QL lookup joins for event and stack queries - #2511

Draft

ejsmith wants to merge 31 commits into

feature/elasticsearch-9-compatibilityfrom

feature/elasticsearch-9-lookup-join-stacks

Commits on Jul 28, 2026

Add Elasticsearch 9 compatibility testing
ejsmith
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e16ca8c
Upgrade Elasticsearch stack to 9.4.2
ejsmith
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7da5914
Merge branch 'main' into feature/elasticsearch-9-compatibility
ejsmith
authored
44efc54

Commits on Jul 29, 2026

Address Elasticsearch upgrade review feedback
ejsmith
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aa3c59c
Protect Elasticsearch release image tags
ejsmith
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1e1e857
Merge remote-tracking branch 'origin/main' into feature/elasticsearch-9-compatibility
ejsmith
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2558a12
chore: update Elasticsearch stack to 9.4.4
ejsmith
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d759315
Test Elasticsearch branch images safely
ejsmith
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74ab19f
Address Elasticsearch upgrade migration feedback
ejsmith
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1cfba76
Fix Elasticsearch candidate image isolation
ejsmith
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9a73c3b
Wait for uncached Elasticsearch image builds
ejsmith
committed
1726e1d

Commits on Aug 4, 2026

chore: update Elasticsearch stack to 9.5.0
ejsmith
committed
9c63bd7

Commits on Aug 5, 2026

Commits on Aug 8, 2026

Merge remote-tracking branch 'origin/main' into feature/elasticsearch-9-compatibility
niemyjski
committed
86bad05

Commits on Aug 12, 2026

Commits on Aug 19, 2026

Merge remote-tracking branch 'origin/main' into HEAD
niemyjski
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c767edc

Commits on Aug 22, 2026

Merge remote-tracking branch 'origin/main' into HEAD
ejsmith
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3039b22
Isolate Elasticsearch 9.5 experiment resources
ejsmith
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eab2015
Experiment with lookup joins for stack rollups
ejsmith
committed
fcaf376

Commits on Aug 23, 2026

Make lookup join stack paging mandatory
ejsmith
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b36f897
Refactor stack rollups around ES|QL lookup joins
ejsmith
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91fce99
Bound E2E readiness probes
ejsmith
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43fdc2c
Reuse Elasticsearch candidates in stacked PRs
ejsmith
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9aba87c
Discover the shared Elasticsearch test endpoint
ejsmith
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dccd38c
Use lookup joins for event stack filtering
ejsmith
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db15e0a
Refresh stacked PR checks
ejsmith
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7a26941