Is it possible to move the "storage\temp\blob-*.partial" to a different folder?

[JDA]

Done:

Pre-allocate .partial files to final size to avoid file system fragmentation

Currently the “.partial” temporary files are written in a way that usually end up in file fragmentation (block > 2MB generate between 2-10 fragments) and on big nodes with millions of files created / deleted it add ups. On windows for example (sorry the only platform I know well enough) you can pre-alocate a file with 0 on creation. This force the file system to try to allocate the file on a contiguous space and minimise fragmentation API call used: if ( INVALID_HANDLE_VALUE != (handle=Crea…