Uses of Class
org.apache.hadoop.hdfs.security.BlockAccessToken

Packages that use BlockAccessToken
org.apache.hadoop.hdfs A distributed implementation of FileSystem
org.apache.hadoop.hdfs.protocol   
org.apache.hadoop.hdfs.security   
org.apache.hadoop.hdfs.server.common   
 

Uses of BlockAccessToken in org.apache.hadoop.hdfs
 

Methods in org.apache.hadoop.hdfs with parameters of type BlockAccessToken
static BlockReader BlockReader.newBlockReader(Socket sock, String file, long blockId, BlockAccessToken accessToken, long genStamp, long startOffset, long len, int bufferSize)
           
static BlockReader BlockReader.newBlockReader(Socket sock, String file, long blockId, BlockAccessToken accessToken, long genStamp, long startOffset, long len, int bufferSize, boolean verifyChecksum)
          Java Doc required
static BlockReader BlockReader.newBlockReader(Socket sock, String file, long blockId, BlockAccessToken accessToken, long genStamp, long startOffset, long len, int bufferSize, boolean verifyChecksum, String clientName)
           
 

Uses of BlockAccessToken in org.apache.hadoop.hdfs.protocol
 

Methods in org.apache.hadoop.hdfs.protocol that return BlockAccessToken
 BlockAccessToken LocatedBlock.getAccessToken()
           
 

Methods in org.apache.hadoop.hdfs.protocol with parameters of type BlockAccessToken
protected abstract  void DataTransferProtocol.Receiver.opBlockChecksum(DataInputStream in, long blockId, long blockGs, BlockAccessToken accesstoken)
          Abstract OP_BLOCK_CHECKSUM method.
static void DataTransferProtocol.Sender.opBlockChecksum(DataOutputStream out, long blockId, long blockGs, BlockAccessToken accesstoken)
          Send OP_BLOCK_CHECKSUM
protected abstract  void DataTransferProtocol.Receiver.opCopyBlock(DataInputStream in, long blockId, long blockGs, BlockAccessToken accesstoken)
          Abstract OP_COPY_BLOCK method.
static void DataTransferProtocol.Sender.opCopyBlock(DataOutputStream out, long blockId, long blockGs, BlockAccessToken accesstoken)
          Send OP_COPY_BLOCK
protected abstract  void DataTransferProtocol.Receiver.opReadBlock(DataInputStream in, long blockId, long blockGs, long offset, long length, String client, BlockAccessToken accesstoken)
          Abstract OP_READ_BLOCK method.
static void DataTransferProtocol.Sender.opReadBlock(DataOutputStream out, long blockId, long blockGs, long blockOffset, long blockLen, String clientName, BlockAccessToken accessToken)
          Send OP_READ_BLOCK
protected abstract  void DataTransferProtocol.Receiver.opReplaceBlock(DataInputStream in, long blockId, long blockGs, String sourceId, DatanodeInfo src, BlockAccessToken accesstoken)
          Abstract OP_REPLACE_BLOCK method.
static void DataTransferProtocol.Sender.opReplaceBlock(DataOutputStream out, long blockId, long blockGs, String storageId, DatanodeInfo src, BlockAccessToken accesstoken)
          Send OP_REPLACE_BLOCK
protected abstract  void DataTransferProtocol.Receiver.opWriteBlock(DataInputStream in, long blockId, long blockGs, int pipelineSize, DataTransferProtocol.BlockConstructionStage stage, long newGs, long minBytesRcvd, long maxBytesRcvd, String client, DatanodeInfo src, DatanodeInfo[] targets, BlockAccessToken accesstoken)
          Abstract OP_WRITE_BLOCK method.
static void DataTransferProtocol.Sender.opWriteBlock(DataOutputStream out, long blockId, long blockGs, int pipelineSize, DataTransferProtocol.BlockConstructionStage stage, long newGs, long minBytesRcvd, long maxBytesRcvd, String client, DatanodeInfo src, DatanodeInfo[] targets, BlockAccessToken accesstoken)
          Send OP_WRITE_BLOCK
 void LocatedBlock.setAccessToken(BlockAccessToken token)
           
 

Uses of BlockAccessToken in org.apache.hadoop.hdfs.security
 

Fields in org.apache.hadoop.hdfs.security declared as BlockAccessToken
static BlockAccessToken BlockAccessToken.DUMMY_TOKEN
           
 

Methods in org.apache.hadoop.hdfs.security that return BlockAccessToken
 BlockAccessToken AccessTokenHandler.generateToken(long blockID, EnumSet<AccessTokenHandler.AccessMode> modes)
          Generate an access token for current user
 BlockAccessToken AccessTokenHandler.generateToken(String userID, long blockID, EnumSet<AccessTokenHandler.AccessMode> modes)
          Generate an access token for a specified user
 

Methods in org.apache.hadoop.hdfs.security with parameters of type BlockAccessToken
 boolean AccessTokenHandler.checkAccess(BlockAccessToken token, String userID, long blockID, AccessTokenHandler.AccessMode mode)
          Check if access should be allowed.
 

Uses of BlockAccessToken in org.apache.hadoop.hdfs.server.common
 

Methods in org.apache.hadoop.hdfs.server.common with parameters of type BlockAccessToken
static void JspHelper.streamBlockInAscii(InetSocketAddress addr, long blockId, BlockAccessToken accessToken, long genStamp, long blockSize, long offsetIntoBlock, long chunkSizeToView, javax.servlet.jsp.JspWriter out, org.apache.hadoop.conf.Configuration conf)
           
 



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