Build Scans:

• elasticsearch-intake #35242 / part1
• elasticsearch-pull-request #124491 / part-1

Reproduction Line:

./gradlew ":test:external-modules:test-esql-heap-attack:javaRestTest" --tests "org.elasticsearch.xpack.esql.heap_attack.HeapAttackLookupJoinIT.testLookupExplosionManyMatchesManyFields" -Dtests.seed=38E782008CE67E33 -Dtests.locale=yue-Hant-HK -Dtests.timezone=Etc/Greenwich -Druntime.java=25

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.net.ConnectException: Connection refused

Issue Reasons:

• [main] 2 failures in test testLookupExplosionManyMatchesManyFields (3.0% fail rate in 66 executions)

Note:
This issue was created using new test triage automation. Please report issues or feedback to es-delivery.