Build Scans:

• elasticsearch-periodic #9727 / release-tests
• elasticsearch-pull-request #83919 / part-1
• elasticsearch-pull-request #83916 / part-1
• elasticsearch-periodic #9720 / release-tests
• elasticsearch-pull-request #83863 / part-1
• elasticsearch-periodic #9713 / release-tests
• elasticsearch-pull-request #83733 / part-1
• elasticsearch-periodic #9706 / openjdk24_checkpart1_java-matrix
• elasticsearch-pull-request #83721 / part-1
• elasticsearch-pull-request #83701 / part-1

Reproduction Line:

./gradlew ":server:internalClusterTest" --tests "org.elasticsearch.index.mapper.vectors.DenseVectorFieldIndexTypeUpdateIT.testDenseVectorMappingUpdate {initialType=int8_flat updateType=bbq_disk}" -Dtests.seed=D3E752D76A5495F1 -Dbuild.snapshot=false -Dtests.jvm.argline="-Dbuild.snapshot=false" -Dlicense.key=x-pack/license-tools/src/test/resources/public.key -Dtests.locale=my -Dtests.timezone=America/El_Salvador -Druntime.java=24

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

org.elasticsearch.index.mapper.MapperParsingException: Failed to parse mapping: Unknown vector index options type [bbq_disk] for field [vector]

Issue Reasons:

• [main] 3 consecutive failures in step release-tests
• [main] 108 failures in class org.elasticsearch.index.mapper.vectors.DenseVectorFieldIndexTypeUpdateIT (17.5% fail rate in 618 executions)
• [main] 7 failures in step release-tests (87.5% fail rate in 8 executions)
• [main] 56 failures in step part-1 (19.1% fail rate in 293 executions)
• [main] 29 failures in step part1 (22.3% fail rate in 130 executions)
• [main] 2 failures in step openjdk21_checkpart1_java-fips-matrix (28.6% fail rate in 7 executions)
• [main] 2 failures in step openjdk24_checkpart1_java-matrix (28.6% fail rate in 7 executions)
• [main] 4 failures in step part-1-fips (26.7% fail rate in 15 executions)
• [main] 8 failures in pipeline elasticsearch-periodic (100.0% fail rate in 8 executions)
• [main] 58 failures in pipeline elasticsearch-pull-request (20.1% fail rate in 288 executions)
• [main] 29 failures in pipeline elasticsearch-intake (22.3% fail rate in 130 executions)
• [main] 2 failures in pipeline elasticsearch-periodic-platform-support (28.6% fail rate in 7 executions)

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