org.apache.hadoop.hdfs.server.datanode.web.resources
Class DatanodeWebHdfsMethods

java.lang.Object
  org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods

public class DatanodeWebHdfsMethods
extends Object

Web-hdfs DataNode implementation.

Field Summary

static org.apache.commons.logging.Log

LOG

Constructor Summary

DatanodeWebHdfsMethods()

Method Summary

javax.ws.rs.core.Response	get(org.apache.hadoop.security.UserGroupInformation ugi, DelegationParam delegation, NamenodeAddressParam namenode, UriFsPathParam path, GetOpParam op, OffsetParam offset, LengthParam length, BufferSizeParam bufferSize) Handle HTTP GET request.
javax.ws.rs.core.Response	getRoot(org.apache.hadoop.security.UserGroupInformation ugi, DelegationParam delegation, NamenodeAddressParam namenode, GetOpParam op, OffsetParam offset, LengthParam length, BufferSizeParam bufferSize) Handle HTTP GET request for the root.
javax.ws.rs.core.Response	post(InputStream in, org.apache.hadoop.security.UserGroupInformation ugi, DelegationParam delegation, NamenodeAddressParam namenode, UriFsPathParam path, PostOpParam op, BufferSizeParam bufferSize) Handle HTTP POST request.
javax.ws.rs.core.Response	postRoot(InputStream in, org.apache.hadoop.security.UserGroupInformation ugi, DelegationParam delegation, NamenodeAddressParam namenode, PostOpParam op, BufferSizeParam bufferSize) Handle HTTP POST request for the root for the root.
javax.ws.rs.core.Response	put(InputStream in, org.apache.hadoop.security.UserGroupInformation ugi, DelegationParam delegation, NamenodeAddressParam namenode, UriFsPathParam path, PutOpParam op, PermissionParam permission, OverwriteParam overwrite, BufferSizeParam bufferSize, ReplicationParam replication, BlockSizeParam blockSize) Handle HTTP PUT request.
javax.ws.rs.core.Response	putRoot(InputStream in, org.apache.hadoop.security.UserGroupInformation ugi, DelegationParam delegation, NamenodeAddressParam namenode, PutOpParam op, PermissionParam permission, OverwriteParam overwrite, BufferSizeParam bufferSize, ReplicationParam replication, BlockSizeParam blockSize) Handle HTTP PUT request for the root.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOG

public static final org.apache.commons.logging.Log LOG

Constructor Detail

DatanodeWebHdfsMethods

public DatanodeWebHdfsMethods()

Method Detail

putRoot

public javax.ws.rs.core.Response putRoot(InputStream in,
                                         @Context
                                         org.apache.hadoop.security.UserGroupInformation ugi,
                                         DelegationParam delegation,
                                         NamenodeAddressParam namenode,
                                         PutOpParam op,
                                         PermissionParam permission,
                                         OverwriteParam overwrite,
                                         BufferSizeParam bufferSize,
                                         ReplicationParam replication,
                                         BlockSizeParam blockSize)
                                  throws IOException,
                                         InterruptedException

Handle HTTP PUT request for the root.

Throws:

IOException

InterruptedException

put

public javax.ws.rs.core.Response put(InputStream in,
                                     @Context
                                     org.apache.hadoop.security.UserGroupInformation ugi,
                                     DelegationParam delegation,
                                     NamenodeAddressParam namenode,
                                     UriFsPathParam path,
                                     PutOpParam op,
                                     PermissionParam permission,
                                     OverwriteParam overwrite,
                                     BufferSizeParam bufferSize,
                                     ReplicationParam replication,
                                     BlockSizeParam blockSize)
                              throws IOException,
                                     InterruptedException

Handle HTTP PUT request.

Throws:

IOException

InterruptedException

postRoot

public javax.ws.rs.core.Response postRoot(InputStream in,
                                          @Context
                                          org.apache.hadoop.security.UserGroupInformation ugi,
                                          DelegationParam delegation,
                                          NamenodeAddressParam namenode,
                                          PostOpParam op,
                                          BufferSizeParam bufferSize)
                                   throws IOException,
                                          InterruptedException

Handle HTTP POST request for the root for the root.

Throws:

IOException

InterruptedException

post

public javax.ws.rs.core.Response post(InputStream in,
                                      @Context
                                      org.apache.hadoop.security.UserGroupInformation ugi,
                                      DelegationParam delegation,
                                      NamenodeAddressParam namenode,
                                      UriFsPathParam path,
                                      PostOpParam op,
                                      BufferSizeParam bufferSize)
                               throws IOException,
                                      InterruptedException

Handle HTTP POST request.

Throws:

IOException

InterruptedException

getRoot

public javax.ws.rs.core.Response getRoot(@Context
                                         org.apache.hadoop.security.UserGroupInformation ugi,
                                         DelegationParam delegation,
                                         NamenodeAddressParam namenode,
                                         GetOpParam op,
                                         OffsetParam offset,
                                         LengthParam length,
                                         BufferSizeParam bufferSize)
                                  throws IOException,
                                         InterruptedException

Handle HTTP GET request for the root.

Throws:

IOException

InterruptedException

get

public javax.ws.rs.core.Response get(@Context
                                     org.apache.hadoop.security.UserGroupInformation ugi,
                                     DelegationParam delegation,
                                     NamenodeAddressParam namenode,
                                     UriFsPathParam path,
                                     GetOpParam op,
                                     OffsetParam offset,
                                     LengthParam length,
                                     BufferSizeParam bufferSize)
                              throws IOException,
                                     InterruptedException

Handle HTTP GET request.

Throws:

IOException

InterruptedException