Block Size

: partitions a large file or object into smaller parts each of specified block size. When reading a large file, consider partitioning a large file into smaller parts and configure

Concurrent Threads

to spawn required number of threads to process data in parallel.

Concurrent Threads

: number of concurrent connections to read data from

Microsoft Azure Data Lake Storage Gen2

. When reading a large file or object, you can spawn multiple threads to process data. Default is 10.