Bharat Viswanadham created HDDS-5200:
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Summary: Fix scm roles command if one of the host is unresolvable
Key: HDDS-5200
URL: https://issues.apache.org/jira/browse/HDDS-5200
Project: Apache Ozone
Issue Type: Task
Reporter: Bharat Viswanadham
Assignee: Bharat Viswanadham
{code:java}
while invoking $Proxy19.submitRequest over
nodeId=scm3,nodeAddress=scm3/172.19.0.7:9860 after 8 failover attempts. Trying
to failover after sleeping for 2000ms.
com.google.protobuf.ServiceException: java.net.UnknownHostException: Invalid
host name: local host is: (unknown); destination host is: "scm1":9860;
java.net.UnknownHostException; For more details see:
http://wiki.apache.org/hadoop/UnknownHost, while invoking
$Proxy19.submitRequest over nodeId=scm1,nodeAddress=scm1:9860 after 9 failover
attempts. Trying to failover after sleeping for 2000ms.
com.google.protobuf.ServiceException:
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdds.ratis.ServerNotLeaderException):
Server:7fc05067-c144-4c14-880b-e47f1e40599b is not the leader. Suggested
leader is Server:scm3:9860.
at
org.apache.hadoop.hdds.ratis.ServerNotLeaderException.convertToNotLeaderException(ServerNotLeaderException.java:106)
at
org.apache.hadoop.hdds.scm.ha.RatisUtil.checkRatisException(RatisUtil.java:191)
at
org.apache.hadoop.hdds.scm.protocol.StorageContainerLocationProtocolServerSideTranslatorPB.submitRequest(StorageContainerLocationProtocolServerSideTranslatorPB.java:144)
at
org.apache.hadoop.hdds.protocol.proto.StorageContainerLocationProtocolProtos$StorageContainerLocationProtocolService$2.callBlockingMethod(StorageContainerLocationProtocolProtos.java:43838)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:528)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1086)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:1029)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:957)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/javax.security.auth.Subject.doAs(Subject.java:423)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1762)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2957)
, while invoking $Proxy19.submitRequest over
nodeId=scm2,nodeAddress=scm2/172.19.0.2:9860 after 10 failover attempts. Trying
to failover after sleeping for 2000ms.
com.google.protobuf.ServiceException:
org.apache.hadoop.ipc.RemoteException(java.net.UnknownHostException): scm1
at
java.base/java.net.InetAddress$CachedAddresses.get(InetAddress.java:797)
at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1509)
at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1368)
at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1302)
at java.base/java.net.InetAddress.getByName(InetAddress.java:1252)
at
org.apache.hadoop.hdds.scm.ha.SCMRatisServerImpl.getRatisRoles(SCMRatisServerImpl.java:233)
at
org.apache.hadoop.hdds.scm.server.SCMClientProtocolServer.getScmInfo(SCMClientProtocolServer.java:579)
at
org.apache.hadoop.hdds.scm.protocol.StorageContainerLocationProtocolServerSideTranslatorPB.getScmInfo(StorageContainerLocationProtocolServerSideTranslatorPB.java:506)
at
org.apache.hadoop.hdds.scm.protocol.StorageContainerLocationProtocolServerSideTranslatorPB.processRequest(StorageContainerLocationProtocolServerSideTranslatorPB.java:249)
at
org.apache.hadoop.hdds.server.OzoneProtocolMessageDispatcher.processRequest(OzoneProtocolMessageDispatcher.java:87)
at
org.apache.hadoop.hdds.scm.protocol.StorageContainerLocationProtocolServerSideTranslatorPB.submitRequest(StorageContainerLocationProtocolServerSideTranslatorPB.java:149)
at
org.apache.hadoop.hdds.protocol.proto.StorageContainerLocationProtocolProtos$StorageContainerLocationProtocolService$2.callBlockingMethod(StorageContainerLocationProtocolProtos.java:43838)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:528)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1086)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:1029)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:957)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/javax.security.auth.Subject.doAs(Subject.java:423)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1762)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2957)
, while invoking $Proxy19.submitRequest over
nodeId=scm3,nodeAddress=scm3/172.19.0.7:9860 after 11 failover attempts. Trying
to failover after sleeping for 2000ms.
{code}
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