Wei-Chiu Chuang created HDDS-10098:
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Summary: SCM NetworkTopologyImpl.sortByDistanceCost throws
IndexOutOfBoundsException
Key: HDDS-10098
URL: https://issues.apache.org/jira/browse/HDDS-10098
Project: Apache Ozone
Issue Type: Bug
Reporter: Wei-Chiu Chuang
Attachments: ozone-scm.log
{noformat}
2024-01-09 08:57:25,710 WARN [IPC Server handler 19 on
9863]-org.apache.hadoop.hdds.scm.node.SCMNodeManager: Cannot find node for uuid
493970a9-5696-4eaf-8d30-49c2ee19798f
2024-01-09 08:57:25,710 WARN [IPC Server handler 19 on
9863]-org.apache.hadoop.ipc.Server: IPC Server handler 19 on 9863, call
Call#5173 Retry#0
org.apache.hadoop.hdds.scm.protocol.ScmBlockLocationProtocol.send fro
m 10.140.17.6:44331
java.lang.IndexOutOfBoundsException: Index: 2, Size: 2
at java.util.ArrayList.rangeCheck(ArrayList.java:657)
at java.util.ArrayList.get(ArrayList.java:433)
at
org.apache.hadoop.hdds.scm.net.NetworkTopologyImpl.sortByDistanceCost(NetworkTopologyImpl.java:761)
at
org.apache.hadoop.hdds.scm.server.SCMBlockProtocolServer.sortDatanodes(SCMBlockProtocolServer.java:353)
at
org.apache.hadoop.hdds.scm.protocol.ScmBlockLocationProtocolServerSideTranslatorPB.sortDatanodes(ScmBlockLocationProtocolServerSideTranslatorPB.java:267)
at
org.apache.hadoop.hdds.scm.protocol.ScmBlockLocationProtocolServerSideTranslatorPB.processMessage(ScmBlockLocationProtocolServerSideTranslatorPB.java:158)
at
org.apache.hadoop.hdds.server.OzoneProtocolMessageDispatcher.processRequest(OzoneProtocolMessageDispatcher.java:87)
at
org.apache.hadoop.hdds.scm.protocol.ScmBlockLocationProtocolServerSideTranslatorPB.send(ScmBlockLocationProtocolServerSideTranslatorPB.java:113)
at
org.apache.hadoop.hdds.protocol.proto.ScmBlockLocationProtocolProtos$ScmBlockLocationProtocolService$2.callBlockingMethod(ScmBlockLocationProtocolProtos.java:14238)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:533)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1070)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:994)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:922)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1899)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2899){noformat}
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