[CI] DateFieldMapperTests testSortShortcuts failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-periodic #11439 / release-tests
• elasticsearch-pull-request #103967 / checkpart1_release-tests
• elasticsearch-pull-request #103961 / checkpart1_release-tests
• elasticsearch-periodic-java-ea #82 / release-tests
• elasticsearch-pull-request #103831 / checkpart1_release-tests
• elasticsearch-pull-request #103819 / checkpart1_release-tests

Reproduction Line:

./gradlew ":server:test" --tests "org.elasticsearch.index.mapper.DateFieldMapperTests.testSortShortcuts" -Dtests.seed=63FE58CCDA64E2A5 -Dbuild.snapshot=false -Dtests.jvm.argline="-Dbuild.snapshot=false" -Dlicense.key=x-pack/license-tools/src/test/resources/public.key -Dtests.locale=ar-QA -Dtests.timezone=Japan -Druntime.java=25

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: 
Expected: a string containing "SecondarySortIterator"
     but: was "org.apache.lucene.util.IntArrayDocIdSet$IntArrayDocIdSetIterator"

Issue Reasons:

• [main] 2 consecutive failures in step release-tests
• [main] 4 consecutive failures in step checkpart1_release-tests
• [main] 6 failures in test testSortShortcuts (2.8% fail rate in 216 executions)
• [main] 2 failures in step release-tests (66.7% fail rate in 3 executions)
• [main] 4 failures in step checkpart1_release-tests (100.0% fail rate in 4 executions)
• [main] 4 failures in pipeline elasticsearch-pull-request (2.9% fail rate in 138 executions)

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

[elasticsearchmachine]

This has been muted on branch main

Mute Reasons:

• [main] 2 consecutive failures in step release-tests
• [main] 4 consecutive failures in step checkpart1_release-tests
• [main] 6 failures in test testSortShortcuts (2.8% fail rate in 216 executions)
• [main] 2 failures in step release-tests (66.7% fail rate in 3 executions)
• [main] 4 failures in step checkpart1_release-tests (100.0% fail rate in 4 executions)
• [main] 4 failures in pipeline elasticsearch-pull-request (2.9% fail rate in 138 executions)

Build Scans:

• elasticsearch-periodic #11439 / release-tests
• elasticsearch-pull-request #103967 / checkpart1_release-tests
• elasticsearch-pull-request #103961 / checkpart1_release-tests
• elasticsearch-periodic-java-ea #82 / release-tests
• elasticsearch-pull-request #103831 / checkpart1_release-tests
• elasticsearch-pull-request #103819 / checkpart1_release-tests

[elasticsearchmachine]

Pinging @elastic/es-analytical-engine (Team:Analytics)

[GalLalouche]

@romseygeek Looks like you added this test recently, could you PTAL?

[romseygeek]

This test has been changed since then, and SecondarySortIterator isn't in the codebase any more. So I think we're OK to just remove the mute.

[GalLalouche]

Thank you @romseygeek! I'll unmute and remove the checkClass field as well.