Build Scans:

• elasticsearch-intake #26328 / part1
• elasticsearch-pull-request #83600 / part-1
• elasticsearch-pull-request #83523 / part-1-fips
• elasticsearch-pull-request #83522 / part-1
• elasticsearch-intake #26272 / part1

Reproduction Line:

./gradlew ":server:internalClusterTest" --tests "org.elasticsearch.index.mapper.vectors.DenseVectorFieldIndexTypeUpdateIT.testDenseVectorMappingUpdate {initialType=int4_hnsw updateType=bbq_disk #2}" -Dtests.seed=82E33956C71AB401 -Dtests.locale=ckb -Dtests.timezone=Australia/South -Druntime.java=24

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: Count is 3 hits but 4 was expected.  Total shards: 3 Successful shards: 3 & 0 shard failures:

Issue Reasons:

• [main] 5 failures in test testDenseVectorMappingUpdate {initialType=int4_hnsw updateType=bbq_disk Discovery: Support local (JVM level) discovery #2} (1.9% fail rate in 257 executions)
• [main] 2 failures in step part1 (3.4% fail rate in 58 executions)
• [main] 2 failures in step part-1 (1.7% fail rate in 120 executions)
• [main] 2 failures in pipeline elasticsearch-intake (3.4% fail rate in 58 executions)
• [main] 3 failures in pipeline elasticsearch-pull-request (2.6% fail rate in 117 executions)

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