Buffer size -BUS (-BUFFERSIZE)

Use the -BUS size command to set the buffer size, in bytes, to use at the HTTP transport layer.

If this value is not specified, the default buffer size as defined in the HDFS is used. Contrast this to -CS which is the size of chunks of data the adapter uses to read or write to HDFS. The value must be greater than 0 (zero). The maximum supported value is 2147483647.