Flaky test dashboard

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评估

难度
5/5
预计耗时
一周以上
新手友好度
15/100
Issue 类型
缺陷
描述清晰度
需要澄清
活跃度
活跃
技术栈
docker, github-actions, java, kubernetes
领域
ci-cd, devops, testing-qa

调研方向

This issue is an automatically refreshed dashboard rather than a self-contained change request. Start by reading the individual tracking issues listed in the table, such as #20436 or #20435, and follow their occurrence history and suggested fixes. Done would mean addressing one specific tracked problem and confirming its CI failures no longer recur.

由索引模型根据 Issue 内容生成。

描述

Flaky test

This issue was generated automatically by Claude Code (Anthropic's AI coding agent) running a scheduled CI-triage routine on behalf of @FrankChen021. Analysis and suggested fixes are AI-produced; please verify before acting on them.

This dashboard tracks failed push-triggered jobs on master (Static Checks CI, CodeQL, Unit & Integration tests CI). Each problem has its own Flaky test tracking issue with the root cause, suggested fix and full occurrence history. The routine rewrites this body every day and never comments here.

Last updated: 2026-11-04 (covers master commits through 2026-11-03)

Open problems

Sorted by failures in the last 14 days, then by total failures.

Problem Tracking issue Failures (14d) Failures (total) Last seen Status
Maven Central dependency resolution misses (parent POM org.apache:apache, plugin and dependency POMs, HTTP 502/429) #20436 7 15 2026-11-03 Fix PR #20718 open (conflicts with #20734, which removed the pre-resolve retry)
EmbeddedDartQueryCancellationTest.test_cancelDartQuery_cancelsWorkOrderRetries #20683 5 5 2026-11-03 Open: no fix PR (assigned to a contributor)
IndexParallelTaskTest.test_runIndexTask_andReindexIntoAnotherDatasource (SingleDimensionPartitionsSpec, 10 s task wait) #20809 2 2 2026-10-31 Open: no fix PR
KubernetesClusterDockerTest (k3s pod never becomes Ready) #20432 1 4 2026-10-25 Fix PR #20814 open
IngestionSmokeTest.test_streamLogs_ofCancelledTask (now via KubernetesClusterDockerTest, empty log stream after 10 s) #20435 1 2 2026-11-03 Open: recurred after #20549
CostBasedAutoScalerIntegrationTest.test_autoScaler_scalesUpAndDown_withSlowPublish (Kafka tasks failed to return status) #19517 (human-filed) 1 1 2026-10-30 Fix PR #19594 open (targets the earlier timeout, not this failure mode)
AutoCompactionTest.testAutoCompactionPreservesCreateBitmapIndexInDimensionSchema #20749 1 1 2026-10-26 Resolved by #20608 (merged 2026-10-31; likely the same SegmentLoadDropHandler stall)
EmbeddedSecureJdbcDriverTest (setUp times out waiting for segments to load) #20810 1 1 2026-10-31 Resolved by #20608 (failing commit was merged 4 minutes before the fix)
KinesisFaultToleranceTest.test_supervisorRecovers_afterSuspendResume_withEmptyShards #20433 0 3 2026-10-14 Open: no fix PR
KinesisFaultToleranceTest.test_supervisorRecovers_afterChangeInTopicPartitions_withEmptyShards #20434 0 2 2026-10-10 Open: no fix PR
EmbeddedSecureJdbcDriverTest (surefire fork exits with code 1) #20551 0 1 2026-10-09 Open: no fix PR
Yesterday (2026-11-03)
  • 2 of 5 master commits had failed jobs: df71642af9 (#20822) and 0bce210c62 (#20826).
  • New: none.
  • Recurred: #20683 (Dart cancellation test, port 8083 rebind), #20436 (CodeQL build got HTTP 429 from Maven Central), #20435 (reopened: test_streamLogs_ofCancelledTask failed in KubernetesClusterDockerTest).
  • Failed once and passed on retry, so the job did not fail and they are not tracked: EmbeddedDimensionValueSetShardSpecTest.test_twoSupervisors_withPartitionDimensionValues_segmentsPublishAndQueriesSucceed (df71642af9, Timed out waiting for event after [10,000]ms).
  • No regressions caused by a commit.
Recently resolved (last 14 days)
Problem Fixed by Merged
CompactionSparseColumnTest.testCompactionPerfectRollUpWithLexicographicDimensionSpec (#20816) #20818 2026-11-04
Regression: KafkaMultiSupervisorTest.test_ingestIntoSingleDatasource_fromDifferentTopics (#20817) #20821 2026-11-03
MSQWorkerFaultToleranceTest.test_cancelledWorker_isRetried_ifFaultToleranceIsEnabled (#20554) #20803 2026-11-01
KafkaClusterMetricsTest handoff / task-success / kill waits time out (#20603) #20608 2026-10-31
AutoCompactionTest.testAutoCompactionPreservesCreateBitmapIndexInDimensionSchema (#20749) #20608 2026-10-31
EmbeddedSecureJdbcDriverTest setUp segment-load timeout (#20810) #20608 2026-10-31
HistoricalCloningTest.test_cloneHistoricals_inTurboMode_duringCoordinatorLeaderSwitch (#20644) #20728 2026-10-26
ReservoirSegmentSamplerTest.testSegmentsFromMorePopulousServerAreMoreLikelyToBePicked (#20627) #20724 2026-10-26
BatchAppenderatorTest.testSimpleIngestion (#20662) #20626 2026-10-25
StreamAppenderatorTest.testSimpleIngestion (#20602) #20626 2026-10-25
CI infra: JDK 25.0.5 HttpClient rejects query response trailers (#20723) #20717 2026-10-24
Regression: PartialQueryableIndexServableBundlesTest.testUseProjectionNamingUnservedProjectionFails (#20682) #20685 2026-10-23
Regression: KafkaIndexFaultToleranceTest.test_supervisorRecovers_afterCoordinatorRestart (#20604) #20651 2026-10-21
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