Package | Description |
---|---|
alluxio.client.block.stream | |
alluxio.client.file | |
alluxio.client.file.ufs |
Modifier and Type | Interface and Description |
---|---|
interface |
DataWriter
The interface to write data.
|
Modifier and Type | Class and Description |
---|---|
class |
BlockOutStream
Provides an
OutputStream implementation that is based on DataWriter which
streams data chunk by chunk. |
class |
BlockWorkerDataWriter
A data writer that issues from a client embedded in a worker to write data to the worker directly
via internal communication channel.
|
class |
GrpcDataWriter
A gRPC data writer that streams a full block or a UFS file to a gRPC data server.
|
class |
LocalFileDataWriter
A local data writer that simply writes packets to a local file.
|
class |
UfsFallbackLocalFileDataWriter
A data writer that writes to local first and fallback to UFS block writes when the block
storage on this local worker is full.
|
class |
UnderFileSystemFileOutStream
Provides a streaming API to write to a file in the under file system through an Alluxio
worker's data server.
|
Modifier and Type | Class and Description |
---|---|
class |
AlluxioFileOutStream
Provides a streaming API to write a file.
|
class |
FileOutStream
An abstraction of the output stream API in Alluxio to write data to a file or a block.
|
Modifier and Type | Class and Description |
---|---|
class |
UfsFileOutStream
Supports writing to a UFS file directly.
|
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