avijayanhwx removed a comment on pull request #1210: URL: https://github.com/apache/hadoop-ozone/pull/1210#issuecomment-659593212
First Restart with HDDS-3925. `2020-07-16 18:22:21,133 [main] INFO pipeline.SCMPipelineManager: Processing pipeline PipelineID=096c944b-07d9-4a5b-af11-1102b46cf457 2020-07-16 18:22:21,133 [main] INFO pipeline.SCMPipelineManager: Found pipeline in old format key : PipelineID=096c944b-07d9-4a5b-af11-1102b46cf457 2020-07-16 18:22:21,133 [main] INFO db.RDBStoreIterator: Deleting pipelineID from DB : 117e0edf-ae20-4d43-8f8f-68edab965925 2020-07-16 18:22:21,141 [main] INFO pipeline.PipelineStateManager: Created pipeline Pipeline[ Id: 096c944b-07d9-4a5b-af11-1102b46cf457, Nodes: 690d95ba-9af3-41fe-a4e8-fd635072d724{ip: 172.24.0.7, host: ozone_datanode_3.ozone_default, networkLocation: /default-rack, certSerialId: null}, Type:RATIS, Factor:ONE, State:ALLOCATED, leaderId:, CreationTimestamp2020-07-16T18:22:21.132927Z] 2020-07-16 18:22:21,142 [main] INFO pipeline.SCMPipelineManager: Processing pipeline PipelineID=117e0edf-ae20-4d43-8f8f-68edab965925 2020-07-16 18:22:21,142 [main] INFO pipeline.SCMPipelineManager: Found pipeline in old format key : PipelineID=117e0edf-ae20-4d43-8f8f-68edab965925 2020-07-16 18:22:21,143 [main] INFO db.RDBStoreIterator: Deleting pipelineID from DB : 33950078-664e-44f5-b8e8-a53120a0ace4 2020-07-16 18:22:21,143 [main] INFO pipeline.PipelineStateManager: Created pipeline Pipeline[ Id: 117e0edf-ae20-4d43-8f8f-68edab965925, Nodes: d3827311-dda3-40a3-9a8c-10ab2d9bcc66{ip: 172.24.0.6, host: ozone_datanode_1.ozone_default, networkLocation: /default-rack, certSerialId: null}, Type:RATIS, Factor:ONE, State:ALLOCATED, leaderId:, CreationTimestamp2020-07-16T18:22:21.142554Z] 2020-07-16 18:22:21,144 [main] INFO pipeline.SCMPipelineManager: Processing pipeline PipelineID=33950078-664e-44f5-b8e8-a53120a0ace4 2020-07-16 18:22:21,144 [main] INFO pipeline.SCMPipelineManager: Found pipeline in old format key : PipelineID=33950078-664e-44f5-b8e8-a53120a0ace4 2020-07-16 18:22:21,144 [main] INFO db.RDBStoreIterator: Deleting pipelineID from DB : 5ddf942e-ccbe-4482-a3b4-49fa6af1f34c 2020-07-16 18:22:21,145 [main] INFO pipeline.PipelineStateManager: Created pipeline Pipeline[ Id: 33950078-664e-44f5-b8e8-a53120a0ace4, Nodes: 690d95ba-9af3-41fe-a4e8-fd635072d724{ip: 172.24.0.7, host: ozone_datanode_3.ozone_default, networkLocation: /default-rack, certSerialId: null}d3827311-dda3-40a3-9a8c-10ab2d9bcc66{ip: 172.24.0.6, host: ozone_datanode_1.ozone_default, networkLocation: /default-rack, certSerialId: null}1e6d6f78-d8e3-4e31-9408-8eecf44d3d90{ip: 172.24.0.2, host: ozone_datanode_2.ozone_default, networkLocation: /default-rack, certSerialId: null}, Type:RATIS, Factor:THREE, State:ALLOCATED, leaderId:, CreationTimestamp2020-07-16T18:22:21.144300Z] 2020-07-16 18:22:21,146 [main] INFO pipeline.SCMPipelineManager: Processing pipeline PipelineID=5ddf942e-ccbe-4482-a3b4-49fa6af1f34c 2020-07-16 18:22:21,146 [main] INFO pipeline.SCMPipelineManager: Found pipeline in old format key : PipelineID=5ddf942e-ccbe-4482-a3b4-49fa6af1f34c 2020-07-16 18:22:21,146 [main] INFO db.RDBStoreIterator: Unable to delete key as it does not exist.` Second Restart with HDDS-3925 `2020-07-16 18:22:54,026 [main] ERROR server.StorageContainerManagerStarter: SCM start failed with exception java.io.IOException: Duplicate pipeline ID PipelineID=096c944b-07d9-4a5b-af11-1102b46cf457 detected. at org.apache.hadoop.hdds.scm.pipeline.PipelineStateMap.addPipeline(PipelineStateMap.java:86) at org.apache.hadoop.hdds.scm.pipeline.PipelineStateManager.addPipeline(PipelineStateManager.java:53) at org.apache.hadoop.hdds.scm.pipeline.SCMPipelineManager.initializePipelineState(SCMPipelineManager.java:165) at org.apache.hadoop.hdds.scm.pipeline.SCMPipelineManager.<init>(SCMPipelineManager.java:100) at org.apache.hadoop.hdds.scm.server.StorageContainerManager.initializeSystemManagers(StorageContainerManager.java:410) at org.apache.hadoop.hdds.scm.server.StorageContainerManager.<init>(StorageContainerManager.java:281) at org.apache.hadoop.hdds.scm.server.StorageContainerManager.<init>(StorageContainerManager.java:213) at org.apache.hadoop.hdds.scm.server.StorageContainerManager.createSCM(StorageContainerManager.java:624) at org.apache.hadoop.hdds.scm.server.StorageContainerManagerStarter$SCMStarterHelper.start(StorageContainerManagerStarter.java:144) at org.apache.hadoop.hdds.scm.server.StorageContainerManagerStarter.startScm(StorageContainerManagerStarter.java:119) at org.apache.hadoop.hdds.scm.server.StorageContainerManagerStarter.call(StorageContainerManagerStarter.java:67) at org.apache.hadoop.hdds.scm.server.StorageContainerManagerStarter.call(StorageContainerManagerStarter.java:43) at picocli.CommandLine.execute(CommandLine.java:1173) at picocli.CommandLine.access$800(CommandLine.java:141) at picocli.CommandLine$RunLast.handle(CommandLine.java:1367) at picocli.CommandLine$RunLast.handle(CommandLine.java:1335) at picocli.CommandLine$AbstractParseResultHandler.handleParseResult(CommandLine.java:1243) at picocli.CommandLine.parseWithHandlers(CommandLine.java:1526) at picocli.CommandLine.parseWithHandler(CommandLine.java:1465) at org.apache.hadoop.hdds.cli.GenericCli.execute(GenericCli.java:75) at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:66) at org.apache.hadoop.hdds.scm.server.StorageContainerManagerStarter.main(StorageContainerManagerStarter.java:56) Duplicate pipeline ID PipelineID=096c944b-07d9-4a5b-af11-1102b46cf457 detected. 2020-07-16 18:22:54,040 [shutdown-hook-0] INFO server.StorageContainerManagerStarter: SHUTDOWN_MSG:` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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