Package | Description |
---|---|
org.apache.hadoop.hdfs.server.datanode | |
org.apache.hadoop.hdfs.server.datanode.fsdataset |
Modifier and Type | Method and Description |
---|---|
ReplicaOutputStreams |
ReplicaInPipeline.createStreams(boolean isCreate,
DataChecksum requestedChecksum) |
ReplicaOutputStreams |
ReplicaInPipelineInterface.createStreams(boolean isCreate,
DataChecksum requestedChecksum)
Create output streams for writing to this replica,
one for block file and one for CRC file
|
Modifier and Type | Method and Description |
---|---|
void |
FsDatasetSpi.adjustCrcChannelPosition(ExtendedBlock b,
ReplicaOutputStreams outs,
int checksumSize)
Sets the file pointer of the checksum stream so that the last checksum
will be overwritten
|
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