Build Scans:

• elasticsearch-periodic #8539 / single-processor-node-tests
• elasticsearch-periodic #8497 / single-processor-node-tests

Reproduction Line:

./gradlew ":x-pack:plugin:esql:test" --tests "org.elasticsearch.xpack.esql.expression.function.scalar.string.RLikeTests.testEvaluate {TestCase=100 random code points matches self case insensitive with keyword}" -Dtests.seed=F9E38A02FF6B1B3C -Dtests.configure_test_clusters_with_one_processor=true -Dtests.locale=ms -Dtests.timezone=America/El_Salvador -Druntime.java=24

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: 
Expected: <true>
     but: was <false>

Issue Reasons:

• [main] 2 failures in test testEvaluate {TestCase=100 random code points matches self case insensitive with keyword} (0.6% fail rate in 347 executions)
• [main] 2 failures in step single-processor-node-tests (25.0% fail rate in 8 executions)
• [main] 2 failures in pipeline elasticsearch-periodic (25.0% fail rate in 8 executions)

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