Jagadesh Kiran N created HDFS-9283:
--------------------------------------
Summary: DFS client retry trace should not be dispalyed in CLI
Key: HDFS-9283
URL: https://issues.apache.org/jira/browse/HDFS-9283
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Jagadesh Kiran N
In Secure HA Mode when we try to
{code}
./hdfs fsck /
{code}
If more than 2 name nodes are present it will through the below exception and
stack trace.
{code}
15/10/22 18:39:06 INFO retry.RetryInvocationHandler: Exception while invoking
getFileInfo of class ClientNamenodeProtocolTranslatorPB over
/10.18.111.177:65110 after 1 fail over attempts. Trying to fail over after
sleeping for 843ms.
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.StandbyException):
Operation category READ is not supported in state standby
at
org.apache.hadoop.hdfs.server.namenode.ha.StandbyState.checkOperation(StandbyState.java:87)
at
org.apache.hadoop.hdfs.server.namenode.NameNode$NameNodeHAContext.checkOperation(NameNode.java:1875)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkOperation(FSNamesystem.java:1297)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getFileInfo(FSNamesystem.java:3745)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getFileInfo(NameNodeRpcServer.java:1014)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getFileInfo(ClientNamenodeProtocolServerSideTranslatorPB.java:853)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:616)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:973)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2088)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2084)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1672)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2082)
at org.apache.hadoop.ipc.Client.call(Client.java:1511)
at org.apache.hadoop.ipc.Client.call(Client.java:1442)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
at com.sun.proxy.$Proxy9.getFileInfo(Unknown Source)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:771)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
at com.sun.proxy.$Proxy10.getFileInfo(Unknown Source)
at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1789)
at
org.apache.hadoop.hdfs.DistributedFileSystem$25.doCall(DistributedFileSystem.java:1387)
at
org.apache.hadoop.hdfs.DistributedFileSystem$25.doCall(DistributedFileSystem.java:1383)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1383)
at org.apache.hadoop.fs.FileSystem.resolvePath(FileSystem.java:753)
at org.apache.hadoop.hdfs.tools.DFSck.getResolvedPath(DFSck.java:232)
at org.apache.hadoop.hdfs.tools.DFSck.doWork(DFSck.java:311)
at org.apache.hadoop.hdfs.tools.DFSck.access$000(DFSck.java:73)
at org.apache.hadoop.hdfs.tools.DFSck$1.run(DFSck.java:151)
at org.apache.hadoop.hdfs.tools.DFSck$1.run(DFSck.java:148)
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:1672)
at org.apache.hadoop.hdfs.tools.DFSck.run(DFSck.java:147)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
at org.apache.hadoop.hdfs.tools.DFSck.main(DFSck.java:379)
Connecting to namenode via http://10.18.106.228:50070/fsck?ugi=root&path=%2F
FSCK started by root (auth:SIMPLE) from ip for path / at Thu Oct 22 18:39:09
CST 2015
{code}
The stack trace should not be displayed
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