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Packages that use BlockAccessToken | |
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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 |
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Methods in org.apache.hadoop.hdfs with parameters of type BlockAccessToken | |
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static BlockReader |
BlockReader.newBlockReader(Socket sock,
String file,
long blockId,
BlockAccessToken accessToken,
long genStamp,
long startOffset,
long len,
int bufferSize)
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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)
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Uses of BlockAccessToken in org.apache.hadoop.hdfs.protocol |
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Methods in org.apache.hadoop.hdfs.protocol that return BlockAccessToken | |
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BlockAccessToken |
LocatedBlock.getAccessToken()
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Methods in org.apache.hadoop.hdfs.protocol with parameters of type BlockAccessToken | |
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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)
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Uses of BlockAccessToken in org.apache.hadoop.hdfs.security |
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Fields in org.apache.hadoop.hdfs.security declared as BlockAccessToken | |
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static BlockAccessToken |
BlockAccessToken.DUMMY_TOKEN
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Methods in org.apache.hadoop.hdfs.security that return BlockAccessToken | |
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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 | |
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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 |
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Methods in org.apache.hadoop.hdfs.server.common with parameters of type BlockAccessToken | |
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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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