Build Scans:

• elasticsearch-intake #36964 / part3
• elasticsearch-intake #36968 / part3

Reproduction Line:

./gradlew ":x-pack:plugin:esql:test" --tests "org.elasticsearch.xpack.esql.tree.EsqlNodeSubclassTests" -Dtests.method="testReplaceChildren {class org.elasticsearch.xpack.esql.plan.logical.promql.PromqlCommand}" -Dtests.seed=EF75E9C2A3741189 -Dtests.locale=to-Latn-TO -Dtests.timezone=America/Araguaina -Druntime.java=25

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: output() called on unresolved plan

Issue Reasons:

• [main] 1 consecutive failures in test testReplaceChildren {class org.elasticsearch.xpack.esql.plan.logical.local.ResolvingProject}
• [main] 1 consecutive failures in step part3
• [main] 1 consecutive failures in pipeline elasticsearch-intake
• [main] 2 failures in test testReplaceChildren {class org.elasticsearch.xpack.esql.plan.logical.local.ResolvingProject} (0.4% fail rate in 448 executions)
• [main] 2 failures in step part3 (1.8% fail rate in 111 executions)
• [main] 2 failures in pipeline elasticsearch-intake (1.8% fail rate in 111 executions)

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