Documentation
¶
Overview ¶
Package chunksize calculates a suitable chunk size for large uploads
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Calculator ¶
func Calculator(o interface{}, size int64, maxParts int, defaultChunkSize fs.SizeSuffix) fs.SizeSuffix
Calculator calculates the minimum chunk size needed to fit within the maximum number of parts, rounded up to the nearest fs.Mebi.
For most backends, (chunk_size) * (concurrent_upload_routines) memory will be required so we want to use the smallest possible chunk size that's going to allow the upload to proceed. Rounding up to the nearest fs.Mebi on the assumption that some backends may only allow integer type parameters when specifying the chunk size.
Returns the default chunk size if it is sufficiently large enough to support the given file size otherwise returns the smallest chunk size necessary to allow the upload to proceed.
Types ¶
This section is empty.
Source Files