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Posted to hdfs-dev@hadoop.apache.org by "Siyao Meng (JIRA)" <ji...@apache.org> on 2019/08/01 23:48:00 UTC
[jira] [Created] (HDDS-1892) HA failover log level should be set to
DEBUG
Siyao Meng created HDDS-1892:
--------------------------------
Summary: HA failover log level should be set to DEBUG
Key: HDDS-1892
URL: https://issues.apache.org/jira/browse/HDDS-1892
Project: Hadoop Distributed Data Store
Issue Type: Sub-task
Reporter: Siyao Meng
Assignee: Siyao Meng
Current HA failover log level is INFO:
{code:bash}
$ ozone sh volume create /volume
2019-08-01 20:55:03 INFO RetrylnvocationHandler:411 — com.google.protobuf.ServiceException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ozone.om.exceptions.NotLeader Exception): OM om2 is not the leader. Could not determine the leader node.
at org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.createNotleaderException(OzoneManagerProtocolServerSideTranslatorPB.java:183)
at org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitReadRequestToOM(OzoneManagerProtocolServerSideTranslatorPB.java:172)
at org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitRequest(OzoneManagerProtocolServerSideTranslatorPB.java:94)
at org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos$OzoneManagerService$2.callBlockingMethod(OzoneManagerProtocolProtos.java)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1025)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:876) at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:822)
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:1730)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2682)
, while invoking $Proxy19.submitRequest over nodeld=om2,nodeAddress=om2:9862 after 1 failover attempts. Trying to failover immediately.
2019-08-01 20:55:03 INFO RpcClient:288 — Creating Volume: volume, with hadoop as owner.
VOLUME_ALREADY_EXISTS Volume already exists
$ ozone sh bucket create /volume/bucket
2019-08-01 20:55:23 INFO RetrylnvocationHandler:411 — com.google.protobuf.ServiceException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ozone.om.exceptions.Notleader Exception): OM om2 is not the leader. Could not determine the leader node.
at org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.createNotLeaderException(OzoneManagerProtocolServerSideTranslatorPB.java:183)
at org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitReadRequestToOM(OzoneManagerProtocolServerSideTranslatorPB.java:172)
at org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitRequest(OzoneManagerProtocolServerSideTranslatorPB.java:94)
at org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos$OzoneManagerService$2.callBlockingMethod(OzoneManagerProtocolProtos.java)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1025)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:876) at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:822)
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:1730)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2682)
, while invoking $Proxy19.submitRequest over nodeId.om2,nodeAddress.om2:9862 after 1 failover attempts. Trying to failover immediately.
2019-08-01 20:55:24 INFO RpcClient:425 — Creating Bucket: volume/bucket, with Versioning false and Storage Type set to DISK and Encryption set to false
{code}
The client will print out every failover attempt.
Suppress it by setting the log level to DEBUG.
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