[HDFS-14265] In WEBHDFS Output Extra TATs are printing

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.1.1
• Component/s: webhdfs
• Assignee: Ranith Sardar
• Reporter: Harshakiran Reddy
• Created: 11/Feb/19 05:23
• Updated: 11/Feb/19 05:24

Description

bin> curl -i -k -X PUT --negotiate -u: "http://NNIP:9864/webhdfs/v1/file1?op=CREATE&namenoderpcaddress=hacluster1&createflag=&createparent=true&overwrite=false"
HTTP/1.1 100 Continue

HTTP/1.1 403 Forbidden
Content-Type: application/json; charset=utf-8
Content-Length: 2110
Connection: close

{"RemoteException":{"exception":"AccessControlException","javaClassName":"org.apache.hadoop.security.AccessControlException","message":"Permission denied: user=dr.who, access=WRITE, inode=\"/\":securedn:supergroup:drwxr-xr-x\n\tat org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:399)\n\tat org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:255)\n\tat org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:193)\n\tat org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1904)\n\tat org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1888)\n\tat org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkAncestorAccess(FSDirectory.java:1847)\n\tat org.apache.hadoop.hdfs.server.namenode.FSDirWriteFileOp.resolvePathForStartFile(FSDirWriteFileOp.java:376)\n\tat org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInt(FSNamesystem.java:2418)\n\tat org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:2362)\n\tat org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.create(NameNodeRpcServer.java:775)\n\tat org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.create(ClientNamenodeProtocolServerSideTranslatorPB.java:490)\n\tat org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)\n\tat org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524)\n\tat org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991)\n\tat org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:878)\n\tat org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:824)\n\tat java.security.AccessController.doPrivileged(Native Method)\n\tat javax.security.auth.Subject.doAs(Subject.java:422)\n\tat org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)\n\tat org.apache.hadoop.ipc.Server$Handler.run(Server.java:2684)\n"}}
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