apache/helix

Mirror of Apache Helix

Stars: 504
Forks: 255
Open beginner issues: 0
Indexed issues: 43
Avg merge: 17d 47m
Merged PRs (30d): 2

Dominant language: Java
License: Apache-2.0
Last GitHub push: Sep 3, 2026
Latest indexed: Sep 14, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

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43 issues indexed so far

WAGED simulation API doesn't provide actual reason for the assignment calculation fail Open

bug

apache/helix#2167 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Multiple changes to IS can cause later change ignored Open

bug

apache/helix#2309 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
CustomizedView - updates when node shutdown ungracefully Open

bug

apache/helix#2568 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Helix Incorrectly Reports Pending Messages Open

bug

apache/helix#2648 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 14, 2026
Support user-defined TaskAssignmentCalculator Open

new feature

apache/helix#2830 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Support for ZKRoutingDataWriter to forward write requests as HTTPS as part of MetadataStoreRouting Open

apache/helix#2921 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Controller endlessly creates BEST_POSSIBLE znodes during WAGED migration Open

bug

apache/helix#2949 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
ResourceConfigCache Staleness causes same workflow to be deleted multiple times. Open

bug

apache/helix#2957 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Helix rest disablePartitions API fails to parse ALL_RESOURCE as the key Open

bug

apache/helix#2962 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
GenericHelixControler.getLeaderController does not check for potential conrtroller's _helixMapper's nullity Open

bug

apache/helix#2963 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Race condition while registering nodes Open

bug

apache/helix#2965 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Helix-rest supports automatically detect the stoppable selection base during stoppable calls. Open

apache/helix#2968 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Controller missing events due to disconnect Open

bug

apache/helix#3005 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
WAGED Instance Capacity NPE prevents topstate handoff during rebalance failures Open

bug

apache/helix#3009 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Request for Fair State Transition Scheduling Across Multiple Resources Open

apache/helix#3021 · 12 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Preserve input instance order for zone_based stoppable check Open

apache/helix#3028 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Support Manual Auto Exit for Maintenance Mode Open

apache/helix#3033 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
TTL Znode doesn't expire in Test envs Open

bug

apache/helix#3036 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Maintenance mode stacking support Open

apache/helix#3041 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Regeneration of DISABLE operations when setting instance operations Open

bug

apache/helix#3045 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Helix Controller Does Not Rebalance Partitions After A Participant Loss Open

bug

apache/helix#3049 · 1 comment · 2 reactions · 0 assignees · Indexed Sep 14, 2026
Legacy IZkStateListenerI0ItecImpl causes zombie participants by discarding session IDs Open

bug

apache/helix#3063 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
NPE in canCompleteSwap if path doesn't exists Open

bug

apache/helix#3069 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
`ZkBaseDataAccessor.set` should either success or throw exception, but not both Open

bug

apache/helix#3072 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Atomic Drop Instance can exceed jutemaxbuffer Open

bug

apache/helix#3073 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
A critical Zookeeper bug could affect helix Open

bug

apache/helix#3093 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testEvacuateWithAddDuringMaintenanceMode(org.apache.helix.integration.rebalancer.TestInstanceOperation) Open

FailedTestTracking

apache/helix#3122 · 25 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testSwapWithSwapOutGoesOffline(org.apache.helix.integration.rebalancer.TestInstanceOperation) Open

FailedTestTracking

apache/helix#3124 · 12 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testDistributedController(org.apache.helix.integration.manager.TestConsecutiveZkSessionExpiry) Open

FailedTestTracking

apache/helix#3127 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testStateTransitionTimeOut(org.apache.helix.integration.paticipant.TestStateTransitionTimeout) Open

FailedTestTracking

apache/helix#3128 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testRetryOnce(org.apache.helix.messaging.handling.TestHelixTaskExecutor) Open

FailedTestTracking

apache/helix#3129 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testStateTransitionTimeoutByClusterLevel(org.apache.helix.integration.paticipant.TestStateTransitionTimeoutWithResource) Open

FailedTestTracking

apache/helix#3138 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testBatchMessageThreadPoolSize(org.apache.helix.messaging.handling.TestResourceThreadpoolSize) Open

FailedTestTracking

apache/helix#3145 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testDisconnectWhenConnectionBreak(org.apache.helix.integration.TestZkConnectionLost) Open

FailedTestTracking

apache/helix#3149 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testHappyPathExtOpZkCacheBaseDataAccessor(org.apache.helix.manager.zk.TestZkCacheAsyncOpSingleThread) Open

FailedTestTracking

apache/helix#3158 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testP2PStateTransitionEnabledInCluster(org.apache.helix.integration.messaging.TestP2PMessageSemiAuto) Open

FailedTestTracking

apache/helix#3163 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] stopDeleteJobAndResumeNamedQueue(org.apache.helix.integration.task.TestTaskRebalancerStopResume) Open

FailedTestTracking

apache/helix#3165 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testStateTransitionTimeOut(org.apache.helix.integration.paticipant.TestStateTransitionTimeoutWithResource) Open

FailedTestTracking

apache/helix#3170 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] test(org.apache.helix.integration.task.TestTaskRebalancerFailover) Open

FailedTestTracking

apache/helix#3171 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testIncreaseResourcePartitionWeight(org.apache.helix.integration.rebalancer.WagedRebalancer.TestWagedClusterExpansion) Open

FailedTestTracking

apache/helix#3172 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testNoRetry(org.apache.helix.messaging.handling.TestHelixTaskExecutor) Open

FailedTestTracking

apache/helix#3173 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testEvacuateCancelBeforeBootstrapFinishes(org.apache.helix.integration.rebalancer.TestInstanceOperation) Open

FailedTestTracking

apache/helix#3174 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed CI Test] testWagedRebalancer(org.apache.helix.integration.rebalancer.TestZeroReplicaAvoidance) Open

FailedTestTracking

apache/helix#3175 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026

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