| Package | Description | 
|---|---|
| org.apache.hadoop.hdfs | A distributed implementation of  FileSystem. | 
| Modifier and Type | Method and Description | 
|---|---|
| abstract ReplicaAccessorBuilder | ReplicaAccessorBuilder. setAllowShortCircuitReads(boolean allowShortCircuit)Set whether short-circuit is enabled. | 
| abstract ReplicaAccessorBuilder | ReplicaAccessorBuilder. setBlock(long blockId,
        String blockPoolId)Set the block ID and block pool ID which are being opened. | 
| abstract ReplicaAccessorBuilder | ReplicaAccessorBuilder. setBlockAccessToken(byte[] token)Set the block access token to use. | 
| abstract ReplicaAccessorBuilder | ReplicaAccessorBuilder. setClientName(String clientName)Set the name of the HDFS client. | 
| abstract ReplicaAccessorBuilder | ReplicaAccessorBuilder. setConfiguration(Configuration conf)Set the configuration to use. | 
| abstract ReplicaAccessorBuilder | ReplicaAccessorBuilder. setFileName(String fileName)Set the file name which is being opened. | 
| abstract ReplicaAccessorBuilder | ReplicaAccessorBuilder. setGenerationStamp(long genstamp)Set the genstamp of the block which is being opened. | 
| abstract ReplicaAccessorBuilder | ReplicaAccessorBuilder. setVerifyChecksum(boolean verifyChecksum)Set whether checksums must be verified. | 
| abstract ReplicaAccessorBuilder | ReplicaAccessorBuilder. setVisibleLength(long visibleLength)Set the length of the replica which is visible to this client. | 
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