Mukul Kumar Singh created HDDS-2215:
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Summary: SCM should exclude datanode it the pipeline
initialisation fails
Key: HDDS-2215
URL: https://issues.apache.org/jira/browse/HDDS-2215
Project: Hadoop Distributed Data Store
Issue Type: Bug
Components: SCM
Reporter: Mukul Kumar Singh
One of the node y131 is not accessible, however the RatisPipelineProider keeps
chosing the same node for the pipeline initialization
{code}
2019-10-01 06:03:46,023 INFO org.apache.hadoop.hdds.scm.node.SCMNodeManager:
Registered Data node : b647db83-836d-41d5-bf8d-a04cb816025e{ip: 172.26.32.233,
host: y133, networkLocation: /default-rack, certSerialId: null}
2019-10-01 06:03:46,044 INFO org.apache.hadoop.hdds.scm.node.SCMNodeManager:
Registered Data node : cdf3c007-cf76-4997-85fc-a3385d826053{ip: 172.26.32.231,
host: y131, networkLocation: /default-rack, certSerialId: null}
2019-10-01 06:03:46,099 INFO org.apache.hadoop.hdds.scm.node.SCMNodeManager:
Registered Data node : 1c699d4f-28a1-41ae-aa9c-8358f52b5d8d{ip: 172.26.32.230,
host: y130, networkLocation: /default-rack, certSerialId: null}
2019-10-01 06:03:46,106 INFO org.apache.hadoop.hdds.scm.node.SCMNodeManager:
Registered Data node : feba726b-2fcc-4b37-b112-8ed2e9fc8f94{ip: 172.26.32.224,
host: y124, networkLocation: /default-rack, certSerialId: null}
2019-10-01 06:03:46,146 INFO org.apache.hadoop.hdds.scm.node.SCMNodeManager:
Registered Data node : 9c78c807-be23-415b-b1a2-5eaf6e8925b8{ip: 172.26.32.226,
host: y126, networkLocation: /default-rack, certSerialId: null}
2019-10-01 06:03:46,235 INFO org.apache.hadoop.hdds.scm.node.SCMNodeManager:
Registered Data node : 0f6c93d2-c63f-4d1a-b57a-6012dd097bd1{ip: 172.26.32.225,
host: y125, networkLocation: /default-rack, certSerialId: null}
2019-10-01 06:03:46,395 INFO org.apache.hadoop.hdds.scm.node.SCMNodeManager:
Registered Data node : 3e4db9bd-20ee-4e2a-8512-fddd37bf5cc2{ip: 172.26.32.228,
host: y128.l42scl.hortonworks.com, networkLocation: /default-rack,
certSerialId: null}
2019-10-01 06:03:46,395 INFO org.apache.hadoop.hdds.scm.node.SCMNodeManager:
Registered Data node : ba096716-6942-4358-bb21-84623fd06d2c{ip: 172.26.32.232,
host: y132, networkLocation: /default-rack, certSerialId: null}
2019-10-01 06:03:46,440 INFO org.apache.hadoop.hdds.scm.node.SCMNodeManager:
Registered Data node : 935dd070-8497-4b7d-a0be-ecb115586ed3{ip: 172.26.32.227,
host: y127.l42scl.hortonworks.com, networkLocation: /default-rack,
certSerialId: null}
2019-10-01 06:03:47,370 INFO
org.apache.hadoop.hdds.scm.pipeline.PipelineStateManager: Created pipeline
Pipeline[ Id: 8ba7dda5-fcf6-45e3-a333-f4811311d34a, Nodes:
b647db83-836d-41d5-bf8d-a04cb816025e{ip: 172.26.32.233, host: y133,
networkLocation: /default-rack, certSerialId: null}, Type:RATIS, Factor:ONE,
State:OPEN]
{code}
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