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https://issues.apache.org/jira/browse/HDDS-3414?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Prashant Pogde updated HDDS-3414:
---------------------------------
    Target Version/s: 1.2.0

I am managing the 1.1.0 release and we currently have more than 600 issues 
targeted for 1.1.0. I am moving the target field to 1.2.0. 

If you are actively working on this jira and believe this should be targeted to 
1.1.0 release, Please change the target field back to 1.1.0 before Feb 05, 
2021. 

> Multi-raft does not create two distinct pipelines for 4 DataNodes
> -----------------------------------------------------------------
>
>                 Key: HDDS-3414
>                 URL: https://issues.apache.org/jira/browse/HDDS-3414
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: SCM
>    Affects Versions: 0.5.0
>            Reporter: Srinivasu Majeti
>            Priority: Major
>
> I have got 4 DNs with ozone.datanode.pipeline.limit set to 3
> I see two pipelines created with  *Factor:THREE* but both pipelines have the 
> same set of nodes (node2,node3,node4) and do not include node1 at all :(  . 
>  
> [root@c1265-node1 data]# ozone admin pipeline list
> Pipeline[ Id: 46723ec2-cc7f-422a-bd06-d28963919b9a, Nodes: 
> 0ed0e13b-0ab0-48e2-ad11-1fca721d3095\{ip: 172.25.39.138, host: 
> c1265-node2.supportlab.cloudera.com, networkLocation: /default-rack, 
> certSerialId: null}, Type:RATIS, Factor:ONE, State:OPEN, 
> leaderId:0ed0e13b-0ab0-48e2-ad11-1fca721d3095, 
> CreationTimestamp2020-04-16T14:56:55.675Z]
> Pipeline[ Id: 5379c9ef-3c99-481f-980d-0f821ab320dd, Nodes: 
> ab5b82f8-836f-4e74-a3eb-9adec7a0f398\{ip: 172.25.33.148, host: 
> c1265-node3.supportlab.cloudera.com, networkLocation: /default-rack, 
> certSerialId: null}, Type:RATIS, Factor:ONE, State:OPEN, 
> leaderId:ab5b82f8-836f-4e74-a3eb-9adec7a0f398, 
> CreationTimestamp2020-04-16T14:56:55.676Z]
> Pipeline[ Id: 8588424d-01fa-4a91-8462-4510bce43c1c, Nodes: 
> 987ef87a-ea9f-453f-9bd7-39a27c7e4f7c\{ip: 172.25.38.32, host: 
> c1265-node4.supportlab.cloudera.com, networkLocation: /default-rack, 
> certSerialId: null}, Type:RATIS, Factor:ONE, State:OPEN, 
> leaderId:987ef87a-ea9f-453f-9bd7-39a27c7e4f7c, 
> CreationTimestamp2020-04-16T14:56:55.678Z]
> Pipeline[ Id: 33cb3301-9753-45f8-aac8-d86412997170, Nodes: 
> 0ed0e13b-0ab0-48e2-ad11-1fca721d3095\{ip: 172.25.39.138, host: 
> c1265-node2.supportlab.cloudera.com, networkLocation: /default-rack, 
> certSerialId: null}987ef87a-ea9f-453f-9bd7-39a27c7e4f7c\{ip: 172.25.38.32, 
> host: c1265-node4.supportlab.cloudera.com, networkLocation: /default-rack, 
> certSerialId: null}ab5b82f8-836f-4e74-a3eb-9adec7a0f398\{ip: 172.25.33.148, 
> host: c1265-node3.supportlab.cloudera.com, networkLocation: /default-rack, 
> certSerialId: null}, Type:RATIS, Factor:THREE, State:OPEN, 
> leaderId:ab5b82f8-836f-4e74-a3eb-9adec7a0f398, 
> CreationTimestamp2020-04-16T14:57:00.240Z]
> Pipeline[ Id: 2ba697b0-39b5-4be6-8c53-b65c74542f48, Nodes: 
> 84ac4ab6-8f09-4e6e-9759-8863060a685e\{ip: 172.25.37.142, host: 
> c1265-node1.supportlab.cloudera.com, networkLocation: /default-rack, 
> certSerialId: null}, Type:RATIS, Factor:ONE, State:OPEN, 
> leaderId:84ac4ab6-8f09-4e6e-9759-8863060a685e, 
> CreationTimestamp2020-04-16T14:56:55.672Z]
> Pipeline[ Id: 667dd634-21d2-49cf-977b-cd95acf031fc, Nodes: 
> 0ed0e13b-0ab0-48e2-ad11-1fca721d3095\{ip: 172.25.39.138, host: 
> c1265-node2.supportlab.cloudera.com, networkLocation: /default-rack, 
> certSerialId: null}ab5b82f8-836f-4e74-a3eb-9adec7a0f398\{ip: 172.25.33.148, 
> host: c1265-node3.supportlab.cloudera.com, networkLocation: /default-rack, 
> certSerialId: null}987ef87a-ea9f-453f-9bd7-39a27c7e4f7c\{ip: 172.25.38.32, 
> host: c1265-node4.supportlab.cloudera.com, networkLocation: /default-rack, 
> certSerialId: null}, Type:RATIS, Factor:THREE, State:OPEN, 
> leaderId:ab5b82f8-836f-4e74-a3eb-9adec7a0f398, 
> CreationTimestamp2020-04-16T14:56:55.677Z]



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