pyarrow.io_thread_count

pyarrow.io_thread_count()

Return the number of threads to use for I/O operations.

Many operations, such as scanning a dataset, will implicitly make use of this pool. The number of threads is set to a fixed value at startup. It can be modified at runtime by calling set_io_thread_count().

See also

set_io_thread_count

Modify the size of this pool.

cpu_count

The analogous function for the CPU thread pool.

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