SlowFileSystem.newAverageLatency
arrow.slow_file_system.SlowFileSystem newAverageLatency(arrow.file_system.FileSystem baseFileSystem, double averageLatency)The latency is normally distributed with a standard deviation of average_latency * 0.1.
The random seed is given by the default random device.
Parameters
baseFileSystem | A #GArrowFileSystem as the base file system. |
averageLatency | The average value of the latency. |
Returns
A newly created #GArrowSlowFileSystem.