[CI] BulkStoredSourceChallengeRestIT testHistogramAggregation failing #135156
Description
Build Scans:
- elasticsearch-intake #28801 / part2
- elasticsearch-pull-request #93614 / part-2
- elasticsearch-pull-request #93606 / part-2
- elasticsearch-periodic-platform-support #10697 / almalinux-8-aarch64_checkpart2_platform-support-arm
Reproduction Line:
./gradlew ":x-pack:plugin:logsdb:javaRestTest" --tests "org.elasticsearch.xpack.logsdb.qa.BulkStoredSourceChallengeRestIT.testHistogramAggregation" -Dtests.seed=43782BADFE9F9056 -Dtests.locale=lg -Dtests.timezone=America/Iqaluit -Druntime.java=25
Applicable branches:
main
Reproduces locally?:
N/A
Failure History:
See dashboard
Failure Message:
java.lang.AssertionError: errors in baseline bulk response:
{took=600, items=[{create={result=created, _shards={total=2, failed=0, successful=1}, _seq_no=0, _index=.ds-standard-apache-baseline-2025.09.21-000001, forced_refresh=true, _id=AZlrAz2Yb81KYfXnHu4VplyGkQ, _version=1, _primary_term=1, status=201}}, {create={result=created, _shards={total=2, failed=0, successful=1}, _seq_no=0, _index=.ds-standard-apache-baseline-2025.09.21-000001, forced_refresh=true, _id=AZlrAz2Yb81KYXe3tNkVplyHkg, _version=1, _primary_term=1, status=201}}, {create={result=created, _shards={total=2, failed=0, successful=1}, _seq_no=1, _index=.ds-standard-apache-baseline-2025.09.21-000001, forced_refresh=true, _id=AZlrAz2Yb81KYd7juUUVplyIkw, _version=1, _primary_term=1, status=201}}, {create={result=created, _shards={total=2, failed=0, successful=1}, _seq_no=0, _index=.ds-standard-apache-baseline-2025.09.21-000001, forced_refresh=true, _id=AZlrAz2Yb81KYT-kYVMVplyIlA, _version=1, _primary_term=1, status=201}}, {
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Issue Reasons:
- [main] 4 failures in test testHistogramAggregation (1.1% fail rate in 350 executions)
- [main] 2 failures in step part-2 (1.5% fail rate in 131 executions)
- [main] 2 failures in pipeline elasticsearch-pull-request (1.6% fail rate in 129 executions)
Note:
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