[jira] [Commented] (HDFS-14666) When using nfs3, the renaming fails when the target file exists.
[ https://issues.apache.org/jira/browse/HDFS-14666?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16913861#comment-16913861 ] fengchuang commented on HDFS-14666: --- [~jojochuang] We can refer to Linux 2.4.9 nfs3 module, its call relationship。Whether it's a file or a directory, we're going to delete the target。The call relationship is as follows。 nfsd3_proc_rename(fs/nfsd/nfs3proc.c)->nfsd_rename（fs/nfsd/vfs.c）->vfs_rename(fs/namei.c)->vfs_rename_dir/vfs_rename_other(fs/namei.c) int vfs_rename_dir(...) if (!new_dentry->d_inode) error = may_create(new_dir, new_dentry); else error = may_delete(new_dir, new_dentry, 1); int vfs_rename_other(...) if (!new_dentry->d_inode) error = may_create(new_dir, new_dentry); else error = may_delete(new_dir, new_dentry, 0); Thank you!! > When using nfs3, the renaming fails when the target file exists. > > > Key: HDFS-14666 > URL: https://issues.apache.org/jira/browse/HDFS-14666 > Project: Hadoop HDFS > Issue Type: Bug > Components: nfs >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: 1563945191461.jpg, 1563945214054.jpg, > HDFS-14666.001.patch > > > mount -t nfs -o vers=3,proto=tcp,nolock 127.0.0.1:/ /home/test/nfs3test/ > cd /home/test/nfs3test/ > echo "1">1.txt > echo "2">2.txt > mv 1.txt 2.txt > tip overwite?y > but fail. > log: > > org.apache.hadoop.fs.FileAlreadyExistsException: rename destination /2.txt > already exists > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.validateOverwrite(FSDirRenameOp.java:542) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.unprotectedRenameTo(FSDirRenameOp.java:383) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameTo(FSDirRenameOp.java:296) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameToInt(FSDirRenameOp.java:246) > at > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.renameTo(FSNamesystem.java:2924) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.rename2(NameNodeRpcServer.java:1052) > at > org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.rename2(ClientNamenodeProtocolServerSideTranslatorPB.java:657) > at > org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815) > 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:1731) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:423) > at > org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:121) > at > org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:88) > at org.apache.hadoop.hdfs.DFSClient.rename(DFSClient.java:1574) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1400) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1328) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.handleInternal(RpcProgramNfs3.java:2259) > at org.apache.hadoop.oncrpc.RpcProgram.messageReceived(RpcProgram.java:188) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:281) > at > org.apache.hadoop.oncrpc.RpcUtil$RpcMessageParserStage.messageReceived(RpcUtil.java:133) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at >
[jira] [Commented] (HDFS-14666) When using nfs3, the renaming fails when the target file exists.
[ https://issues.apache.org/jira/browse/HDFS-14666?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16899413#comment-16899413 ] fengchuang commented on HDFS-14666: --- [~jojochuang] Yes, that is not what I expected. the tip is overwrite?,I input y, but the results do not overwrite really,and the output is io error.The pictures of attachment can be seen。Thanks > When using nfs3, the renaming fails when the target file exists. > > > Key: HDFS-14666 > URL: https://issues.apache.org/jira/browse/HDFS-14666 > Project: Hadoop HDFS > Issue Type: Bug > Components: nfs >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: 1563945191461.jpg, 1563945214054.jpg, > HDFS-14666.001.patch > > > mount -t nfs -o vers=3,proto=tcp,nolock 127.0.0.1:/ /home/test/nfs3test/ > cd /home/test/nfs3test/ > echo "1">1.txt > echo "2">2.txt > mv 1.txt 2.txt > tip overwite?y > but fail. > log: > > org.apache.hadoop.fs.FileAlreadyExistsException: rename destination /2.txt > already exists > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.validateOverwrite(FSDirRenameOp.java:542) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.unprotectedRenameTo(FSDirRenameOp.java:383) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameTo(FSDirRenameOp.java:296) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameToInt(FSDirRenameOp.java:246) > at > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.renameTo(FSNamesystem.java:2924) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.rename2(NameNodeRpcServer.java:1052) > at > org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.rename2(ClientNamenodeProtocolServerSideTranslatorPB.java:657) > at > org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815) > 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:1731) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:423) > at > org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:121) > at > org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:88) > at org.apache.hadoop.hdfs.DFSClient.rename(DFSClient.java:1574) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1400) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1328) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.handleInternal(RpcProgramNfs3.java:2259) > at org.apache.hadoop.oncrpc.RpcProgram.messageReceived(RpcProgram.java:188) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:281) > at > org.apache.hadoop.oncrpc.RpcUtil$RpcMessageParserStage.messageReceived(RpcUtil.java:133) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) > at >
[jira] [Updated] (HDFS-14666) When using nfs3, the renaming fails when the target file exists.
[ https://issues.apache.org/jira/browse/HDFS-14666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14666: -- Attachment: HDFS-14666.001.patch Status: Patch Available (was: In Progress) > When using nfs3, the renaming fails when the target file exists. > > > Key: HDFS-14666 > URL: https://issues.apache.org/jira/browse/HDFS-14666 > Project: Hadoop HDFS > Issue Type: Bug > Components: nfs >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: 1563945191461.jpg, 1563945214054.jpg, > HDFS-14666.001.patch > > > mount -t nfs -o vers=3,proto=tcp,nolock 127.0.0.1:/ /home/test/nfs3test/ > cd /home/test/nfs3test/ > echo "1">1.txt > echo "2">2.txt > mv 1.txt 2.txt > tip overwite?y > but fail. > log: > > org.apache.hadoop.fs.FileAlreadyExistsException: rename destination /2.txt > already exists > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.validateOverwrite(FSDirRenameOp.java:542) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.unprotectedRenameTo(FSDirRenameOp.java:383) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameTo(FSDirRenameOp.java:296) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameToInt(FSDirRenameOp.java:246) > at > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.renameTo(FSNamesystem.java:2924) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.rename2(NameNodeRpcServer.java:1052) > at > org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.rename2(ClientNamenodeProtocolServerSideTranslatorPB.java:657) > at > org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815) > 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:1731) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:423) > at > org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:121) > at > org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:88) > at org.apache.hadoop.hdfs.DFSClient.rename(DFSClient.java:1574) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1400) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1328) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.handleInternal(RpcProgramNfs3.java:2259) > at org.apache.hadoop.oncrpc.RpcProgram.messageReceived(RpcProgram.java:188) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:281) > at > org.apache.hadoop.oncrpc.RpcUtil$RpcMessageParserStage.messageReceived(RpcUtil.java:133) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at >
[jira] [Work started] (HDFS-14666) When using nfs3, the renaming fails when the target file exists.
[ https://issues.apache.org/jira/browse/HDFS-14666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HDFS-14666 started by fengchuang. - > When using nfs3, the renaming fails when the target file exists. > > > Key: HDFS-14666 > URL: https://issues.apache.org/jira/browse/HDFS-14666 > Project: Hadoop HDFS > Issue Type: Bug > Components: nfs >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: 1563945191461.jpg, 1563945214054.jpg > > > mount -t nfs -o vers=3,proto=tcp,nolock 127.0.0.1:/ /home/test/nfs3test/ > cd /home/test/nfs3test/ > echo "1">1.txt > echo "2">2.txt > mv 1.txt 2.txt > tip overwite?y > but fail. > log: > > org.apache.hadoop.fs.FileAlreadyExistsException: rename destination /2.txt > already exists > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.validateOverwrite(FSDirRenameOp.java:542) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.unprotectedRenameTo(FSDirRenameOp.java:383) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameTo(FSDirRenameOp.java:296) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameToInt(FSDirRenameOp.java:246) > at > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.renameTo(FSNamesystem.java:2924) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.rename2(NameNodeRpcServer.java:1052) > at > org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.rename2(ClientNamenodeProtocolServerSideTranslatorPB.java:657) > at > org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815) > 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:1731) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:423) > at > org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:121) > at > org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:88) > at org.apache.hadoop.hdfs.DFSClient.rename(DFSClient.java:1574) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1400) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1328) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.handleInternal(RpcProgramNfs3.java:2259) > at org.apache.hadoop.oncrpc.RpcProgram.messageReceived(RpcProgram.java:188) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:281) > at > org.apache.hadoop.oncrpc.RpcUtil$RpcMessageParserStage.messageReceived(RpcUtil.java:133) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at >
[jira] [Updated] (HDFS-14666) When using nfs3, the renaming fails when the target file exists.
[ https://issues.apache.org/jira/browse/HDFS-14666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14666: -- Attachment: (was: HDFS-14666.001.patch) > When using nfs3, the renaming fails when the target file exists. > > > Key: HDFS-14666 > URL: https://issues.apache.org/jira/browse/HDFS-14666 > Project: Hadoop HDFS > Issue Type: Bug > Components: nfs >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: 1563945191461.jpg, 1563945214054.jpg > > > mount -t nfs -o vers=3,proto=tcp,nolock 127.0.0.1:/ /home/test/nfs3test/ > cd /home/test/nfs3test/ > echo "1">1.txt > echo "2">2.txt > mv 1.txt 2.txt > tip overwite?y > but fail. > log: > > org.apache.hadoop.fs.FileAlreadyExistsException: rename destination /2.txt > already exists > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.validateOverwrite(FSDirRenameOp.java:542) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.unprotectedRenameTo(FSDirRenameOp.java:383) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameTo(FSDirRenameOp.java:296) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameToInt(FSDirRenameOp.java:246) > at > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.renameTo(FSNamesystem.java:2924) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.rename2(NameNodeRpcServer.java:1052) > at > org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.rename2(ClientNamenodeProtocolServerSideTranslatorPB.java:657) > at > org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815) > 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:1731) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:423) > at > org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:121) > at > org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:88) > at org.apache.hadoop.hdfs.DFSClient.rename(DFSClient.java:1574) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1400) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1328) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.handleInternal(RpcProgramNfs3.java:2259) > at org.apache.hadoop.oncrpc.RpcProgram.messageReceived(RpcProgram.java:188) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:281) > at > org.apache.hadoop.oncrpc.RpcUtil$RpcMessageParserStage.messageReceived(RpcUtil.java:133) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at >
[jira] [Updated] (HDFS-14666) When using nfs3, the renaming fails when the target file exists.
[ https://issues.apache.org/jira/browse/HDFS-14666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14666: -- Attachment: HDFS-14666.001.patch > When using nfs3, the renaming fails when the target file exists. > > > Key: HDFS-14666 > URL: https://issues.apache.org/jira/browse/HDFS-14666 > Project: Hadoop HDFS > Issue Type: Bug > Components: nfs >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: 1563945191461.jpg, 1563945214054.jpg, > HDFS-14666.001.patch > > > mount -t nfs -o vers=3,proto=tcp,nolock 127.0.0.1:/ /home/test/nfs3test/ > cd /home/test/nfs3test/ > echo "1">1.txt > echo "2">2.txt > mv 1.txt 2.txt > tip overwite?y > but fail. > log: > > org.apache.hadoop.fs.FileAlreadyExistsException: rename destination /2.txt > already exists > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.validateOverwrite(FSDirRenameOp.java:542) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.unprotectedRenameTo(FSDirRenameOp.java:383) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameTo(FSDirRenameOp.java:296) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameToInt(FSDirRenameOp.java:246) > at > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.renameTo(FSNamesystem.java:2924) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.rename2(NameNodeRpcServer.java:1052) > at > org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.rename2(ClientNamenodeProtocolServerSideTranslatorPB.java:657) > at > org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815) > 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:1731) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:423) > at > org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:121) > at > org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:88) > at org.apache.hadoop.hdfs.DFSClient.rename(DFSClient.java:1574) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1400) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1328) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.handleInternal(RpcProgramNfs3.java:2259) > at org.apache.hadoop.oncrpc.RpcProgram.messageReceived(RpcProgram.java:188) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:281) > at > org.apache.hadoop.oncrpc.RpcUtil$RpcMessageParserStage.messageReceived(RpcUtil.java:133) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at >
[jira] [Updated] (HDFS-14666) When using nfs3, the renaming fails when the target file exists.
[ https://issues.apache.org/jira/browse/HDFS-14666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14666: -- Attachment: 1563945191461.jpg > When using nfs3, the renaming fails when the target file exists. > > > Key: HDFS-14666 > URL: https://issues.apache.org/jira/browse/HDFS-14666 > Project: Hadoop HDFS > Issue Type: Bug > Components: nfs >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: 1563945191461.jpg, 1563945214054.jpg > > > mount -t nfs -o vers=3,proto=tcp,nolock 127.0.0.1:/ /home/test/nfs3test/ > cd /home/test/nfs3test/ > echo "1">1.txt > echo "2">2.txt > mv 1.txt 2.txt > tip overwite?y > but fail. > log: > > org.apache.hadoop.fs.FileAlreadyExistsException: rename destination /2.txt > already exists > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.validateOverwrite(FSDirRenameOp.java:542) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.unprotectedRenameTo(FSDirRenameOp.java:383) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameTo(FSDirRenameOp.java:296) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameToInt(FSDirRenameOp.java:246) > at > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.renameTo(FSNamesystem.java:2924) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.rename2(NameNodeRpcServer.java:1052) > at > org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.rename2(ClientNamenodeProtocolServerSideTranslatorPB.java:657) > at > org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815) > 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:1731) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:423) > at > org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:121) > at > org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:88) > at org.apache.hadoop.hdfs.DFSClient.rename(DFSClient.java:1574) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1400) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1328) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.handleInternal(RpcProgramNfs3.java:2259) > at org.apache.hadoop.oncrpc.RpcProgram.messageReceived(RpcProgram.java:188) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:281) > at > org.apache.hadoop.oncrpc.RpcUtil$RpcMessageParserStage.messageReceived(RpcUtil.java:133) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at >
[jira] [Updated] (HDFS-14666) When using nfs3, the renaming fails when the target file exists.
[ https://issues.apache.org/jira/browse/HDFS-14666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14666: -- Attachment: 1563945214054.jpg > When using nfs3, the renaming fails when the target file exists. > > > Key: HDFS-14666 > URL: https://issues.apache.org/jira/browse/HDFS-14666 > Project: Hadoop HDFS > Issue Type: Bug > Components: nfs >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: 1563945191461.jpg, 1563945214054.jpg > > > mount -t nfs -o vers=3,proto=tcp,nolock 127.0.0.1:/ /home/test/nfs3test/ > cd /home/test/nfs3test/ > echo "1">1.txt > echo "2">2.txt > mv 1.txt 2.txt > tip overwite?y > but fail. > log: > > org.apache.hadoop.fs.FileAlreadyExistsException: rename destination /2.txt > already exists > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.validateOverwrite(FSDirRenameOp.java:542) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.unprotectedRenameTo(FSDirRenameOp.java:383) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameTo(FSDirRenameOp.java:296) > at > org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameToInt(FSDirRenameOp.java:246) > at > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.renameTo(FSNamesystem.java:2924) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.rename2(NameNodeRpcServer.java:1052) > at > org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.rename2(ClientNamenodeProtocolServerSideTranslatorPB.java:657) > at > org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815) > 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:1731) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:423) > at > org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:121) > at > org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:88) > at org.apache.hadoop.hdfs.DFSClient.rename(DFSClient.java:1574) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1400) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1328) > at > org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.handleInternal(RpcProgramNfs3.java:2259) > at org.apache.hadoop.oncrpc.RpcProgram.messageReceived(RpcProgram.java:188) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:281) > at > org.apache.hadoop.oncrpc.RpcUtil$RpcMessageParserStage.messageReceived(RpcUtil.java:133) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at >
[jira] [Updated] (HDFS-14666) When using nfs3, the renaming fails when the target file exists.
[ https://issues.apache.org/jira/browse/HDFS-14666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14666: -- Description: mount -t nfs -o vers=3,proto=tcp,nolock 127.0.0.1:/ /home/test/nfs3test/ cd /home/test/nfs3test/ echo "1">1.txt echo "2">2.txt mv 1.txt 2.txt tip overwite?y but fail. log: org.apache.hadoop.fs.FileAlreadyExistsException: rename destination /2.txt already exists at org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.validateOverwrite(FSDirRenameOp.java:542) at org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.unprotectedRenameTo(FSDirRenameOp.java:383) at org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameTo(FSDirRenameOp.java:296) at org.apache.hadoop.hdfs.server.namenode.FSDirRenameOp.renameToInt(FSDirRenameOp.java:246) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.renameTo(FSNamesystem.java:2924) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.rename2(NameNodeRpcServer.java:1052) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.rename2(ClientNamenodeProtocolServerSideTranslatorPB.java:657) at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991) at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869) at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815) 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:1731) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:121) at org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:88) at org.apache.hadoop.hdfs.DFSClient.rename(DFSClient.java:1574) at org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1400) at org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.rename(RpcProgramNfs3.java:1328) at org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3.handleInternal(RpcProgramNfs3.java:2259) at org.apache.hadoop.oncrpc.RpcProgram.messageReceived(RpcProgram.java:188) at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:281) at org.apache.hadoop.oncrpc.RpcUtil$RpcMessageParserStage.messageReceived(RpcUtil.java:133) at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268) at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255) at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) at
[jira] [Created] (HDFS-14666) When using nfs3, the renaming fails when the target file exists.
fengchuang created HDFS-14666: - Summary: When using nfs3, the renaming fails when the target file exists. Key: HDFS-14666 URL: https://issues.apache.org/jira/browse/HDFS-14666 Project: Hadoop HDFS Issue Type: Bug Components: nfs Reporter: fengchuang Assignee: fengchuang -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Commented] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16783185#comment-16783185 ] fengchuang commented on HDFS-14182: --- [~linyiqun] Thank you! > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Fix For: 3.3.0 > > Attachments: HDFS-14182.001.patch, HDFS-14182.002.patch, > HDFS-14182.003.patch, HDFS-14182.004.patch, scroll.jpeg, showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Commented] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16783068#comment-16783068 ] fengchuang commented on HDFS-14182: --- [~linyiqun] I have updated it and uploaded the “004” patch. > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: HDFS-14182.001.patch, HDFS-14182.002.patch, > HDFS-14182.003.patch, HDFS-14182.004.patch, scroll.jpeg, showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14182: -- Attachment: HDFS-14182.004.patch > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: HDFS-14182.001.patch, HDFS-14182.002.patch, > HDFS-14182.003.patch, HDFS-14182.004.patch, scroll.jpeg, showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Commented] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16783011#comment-16783011 ] fengchuang commented on HDFS-14182: --- [~linyiqun] OK,I approve of your way。 > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: HDFS-14182.001.patch, HDFS-14182.002.patch, > HDFS-14182.003.patch, scroll.jpeg, showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14182: -- Attachment: scroll.jpeg > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: HDFS-14182.001.patch, HDFS-14182.002.patch, > HDFS-14182.003.patch, scroll.jpeg, showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Commented] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16778796#comment-16778796 ] fengchuang commented on HDFS-14182: --- [~linyiqun] I uploaded a scrolling picture of more than two thousands of nodes on Mac OS. > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: HDFS-14182.001.patch, HDFS-14182.002.patch, > HDFS-14182.003.patch, scroll.jpeg, showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Commented] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16774676#comment-16774676 ] fengchuang commented on HDFS-14182: --- [~linyiqun] Hello,Can you help me to have a review again? thanks. > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: HDFS-14182.001.patch, HDFS-14182.002.patch, > HDFS-14182.003.patch, showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Commented] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16741484#comment-16741484 ] fengchuang commented on HDFS-14182: --- [~linyiqun] I have rebase this patch,Thank you! > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: HDFS-14182.001.patch, HDFS-14182.002.patch, > HDFS-14182.003.patch, showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14182: -- Attachment: HDFS-14182.003.patch > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: HDFS-14182.001.patch, HDFS-14182.002.patch, > HDFS-14182.003.patch, showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Commented] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16731497#comment-16731497 ] fengchuang commented on HDFS-14182: --- [~dineshchitlangia] Thank you for code review,I've fixed it.（HDFS-14182.002.patch） > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: HDFS-14182.001.patch, HDFS-14182.002.patch, showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14182: -- Attachment: HDFS-14182.002.patch > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Assignee: fengchuang >Priority: Major > Attachments: HDFS-14182.001.patch, HDFS-14182.002.patch, showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14182: -- Attachment: HDFS-14182-001.patch > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Priority: Major > Attachments: showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14182: -- Attachment: (was: HDFS-14182-001.patch) > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Priority: Major > Attachments: showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14182: -- Attachment: HDFS-14182.001.patch > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Priority: Major > Attachments: HDFS-14182.001.patch, showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14182: -- Attachment: (was: HDFS-14182.patch) > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Priority: Major > Attachments: showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14182: -- Attachment: showip.jpeg > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Priority: Major > Attachments: HDFS-14182.patch, showip.jpeg > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-14182) Datanode usage histogram is clicked to show ip list
[ https://issues.apache.org/jira/browse/HDFS-14182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-14182: -- Attachment: HDFS-14182.patch > Datanode usage histogram is clicked to show ip list > --- > > Key: HDFS-14182 > URL: https://issues.apache.org/jira/browse/HDFS-14182 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: fengchuang >Priority: Major > Attachments: HDFS-14182.patch > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Created] (HDFS-14182) Datanode usage histogram is clicked to show ip list
fengchuang created HDFS-14182: - Summary: Datanode usage histogram is clicked to show ip list Key: HDFS-14182 URL: https://issues.apache.org/jira/browse/HDFS-14182 Project: Hadoop HDFS Issue Type: Improvement Reporter: fengchuang -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Commented] (HDFS-13902) Add JMX, conf and stacks menus to the datanode page
[ https://issues.apache.org/jira/browse/HDFS-13902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16609994#comment-16609994 ] fengchuang commented on HDFS-13902: --- [~elgoiri][~brahmareddy]thanks for review，i will start another jira ticket about journalnode page soon > Add JMX, conf and stacks menus to the datanode page > > > Key: HDFS-13902 > URL: https://issues.apache.org/jira/browse/HDFS-13902 > Project: Hadoop HDFS > Issue Type: Improvement > Components: datanode >Affects Versions: 3.0.3 >Reporter: fengchuang >Assignee: fengchuang >Priority: Minor > Attachments: HDFS-13902.001.patch > > > Add JMX, conf and stacks menus to the datanode page. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-13902) Add jmx conf and stacks menus to the datanode page
[ https://issues.apache.org/jira/browse/HDFS-13902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] fengchuang updated HDFS-13902: -- Attachment: HDFS-13902.001.patch > Add jmx conf and stacks menus to the datanode page > --- > > Key: HDFS-13902 > URL: https://issues.apache.org/jira/browse/HDFS-13902 > Project: Hadoop HDFS > Issue Type: Improvement > Components: datanode >Affects Versions: 3.0.3 >Reporter: fengchuang >Priority: Minor > Attachments: HDFS-13902.001.patch > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Created] (HDFS-13902) Add jmx conf and stacks menus to the datanode page
fengchuang created HDFS-13902: - Summary: Add jmx conf and stacks menus to the datanode page Key: HDFS-13902 URL: https://issues.apache.org/jira/browse/HDFS-13902 Project: Hadoop HDFS Issue Type: Improvement Components: datanode Affects Versions: 3.0.3 Reporter: fengchuang -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
