[HDDS-5643] The selected container replication dest DN is one of source DNs

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Won't Fix
• Labels: pull-request-available
• Release Note: this is fixed in HDDS-6292
• Assignee: Unassigned
• Reporter: Sammi Chen
• Created: 19/Aug/21 12:54
• Updated: 17/Feb/22 07:45
• Resolved: 17/Feb/22 07:45

Description

2021-08-13 17:02:48,859 [ReplicationMonitor] INFO org.apache.hadoop.hdds.scm.container.ReplicationManager: Container #110275 is under replicated. Expected replica count is 3, but found 2.
2021-08-13 17:02:48,859 [ReplicationMonitor] INFO org.apache.hadoop.hdds.scm.container.ReplicationManager: Sending replicate container command for container #110275 to datanode 4e613295-6d55-4bf9-bdc9-1668fd24741c

{ip: 11.61.44.244, host: 11.61.44.244, ports: [REPLICATION=9886, RATIS=9858, RATIS_ADMIN=9858, RATIS_SERVER=9858, STANDALONE=9859], networkLocation: /rack582702, certSerialId: null, persistedOpState: null, persistedOpStateExpiryEpochSec: 0}

from datanodes [4e613295-6d55-4bf9-bdc9-1668fd24741c

{ip: 11.61.44.244, host: 11.61.44.244, ports: [REPLICATION=9886, RATIS=9858, RATIS_ADMIN=9858, RATIS_SERVER=9858, STANDALONE=9859], networkLocation: /rack582702, certSerialId: null, persistedOpState: IN_SERVICE, persistedOpStateExpiryEpochSec: 0}

, fde245f8-109e-4d83-b470-cb8eafa67f40

{ip: 11.61.45.41, host: 11.61.45.41, ports: [REPLICATION=9886, RATIS=9858, RATIS_ADMIN=9858, RATIS_SERVER=9858, STANDALONE=9859], networkLocation: /rack582788, certSerialId: null, persistedOpState: IN_SERVICE, persistedOpStateExpiryEpochSec: 0}

]

Issue Links

• is related to: HDDS-6292 Ensure immutable ContainerReplica set is returned from ContainerStateManagerImpl
• links to: GitHub Pull Request #2559