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https://issues.apache.org/jira/browse/IOTDB-3452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17552620#comment-17552620
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QiangShaowei commented on IOTDB-3452:
-------------------------------------
*91上，开始执行最后一个region（DataReion[2]）迁移的前后日志
*
2022-06-10 15:38:24,514 [pool-1-IoTDB-InternalServiceRPC-Client-9] INFO
o.a.i.d.s.t.i.InternalServiceImpl:506 - succeed to remove node
TEndPoint(ip:192.168.42.91, port:40010) from the region consensus group:
DataRegion[8]
2022-06-10 15:38:24,514 [pool-1-IoTDB-InternalServiceRPC-Client-9] INFO
o.a.i.d.s.t.i.InternalServiceImpl:511 - finished to migrate a region:
DataRegion[8], from TEndPoint(ip:192.168.42.91, port:40010) to
TEndPoint(ip:192.168.42.128, port:40010)
2022-06-10 15:38:24,524 [pool-1-IoTDB-InternalServiceRPC-Client-9] INFO
o.a.i.d.s.t.i.InternalServiceImpl:382 - change region DataRegion[2] leader
succeed
2022-06-10 15:38:24,554 [pool-1-IoTDB-InternalServiceRPC-Client-9] INFO
o.a.i.d.s.t.i.InternalServiceImpl:467 - start to migrate a region:
DataRegion[2], from TEndPoint(ip:192.168.42.91, port:40010) to
TEndPoint(ip:192.168.42.128, port:40010)
2022-06-10 15:38:24,554 [pool-1-IoTDB-InternalServiceRPC-Client-9] INFO
o.a.i.d.s.t.i.InternalServiceImpl:471 - start to add new peer
TEndPoint(ip:192.168.42.128, port:40010) for the region: DataRegion[2]
2022-06-10 15:38:24,589 [192.168.42.91-40010-server-thread1] INFO
o.a.r.s.impl.ServerState:393 - 192.168.42.91-40010@group-000100000002: set
configuration 5:
[192.168.42.74-40010|rpc:192.168.42.74:40010|admin:|client:|dataStream:|priority:0,
192.168.42.91-40010|rpc:192.168.42.91:40010|admin:|client:|dataStream:|priority:0,
192.168.42.128-40010|rpc:192.168.42.128:40010|admin:|client:|dataStream:|priority:0],
old=[192.168.42.74-40010|rpc:192.168.42.74:40010|admin:|client:|dataStream:|priority:0,
192.168.42.91-40010|rpc:192.168.42.91:40010|admin:|client:|dataStream:|priority:0]
2022-06-10 15:38:24,594 [192.168.42.91-40010-server-thread1] INFO
o.a.r.s.impl.ServerState:393 - 192.168.42.91-40010@group-000100000002: set
configuration 7:
[192.168.42.74-40010|rpc:192.168.42.74:40010|admin:|client:|dataStream:|priority:0,
192.168.42.91-40010|rpc:192.168.42.91:40010|admin:|client:|dataStream:|priority:0,
192.168.42.128-40010|rpc:192.168.42.128:40010|admin:|client:|dataStream:|priority:0],
old=null
2022-06-10 15:38:24,600 [pool-1-IoTDB-InternalServiceRPC-Client-9] INFO
o.a.i.d.s.t.i.InternalServiceImpl:484 - succeed to add new peer
TEndPoint(ip:192.168.42.128, port:40010) for the region: DataRegion[2]
2022-06-10 15:38:24,601 [pool-1-IoTDB-InternalServiceRPC-Client-9] INFO
o.a.i.d.s.t.i.InternalServiceImpl:486 - {color:red}start to remove old peer
TEndPoint(ip:192.168.42.91, port:40010) for the region: DataRegion[2]{color}
> DataNode缩容过程中，Region迁移时，ratis server退出
> --------------------------------------
>
> Key: IOTDB-3452
> URL: https://issues.apache.org/jira/browse/IOTDB-3452
> Project: Apache IoTDB
> Issue Type: Test
> Reporter: QiangShaowei
> Assignee: Song Ziyang
> Priority: Major
> Attachments: 128_log_all.rar, 74_log_all.rar, 91_log_all.rar,
> confignode_log_all.rar
>
>
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