That is the reason for trying to work with ZFS. Unfortunately, it was dropped. And that is the reason pcie interface for SSD in my MacBook pro.
2015-04-07 13:46 GMT+02:00 Serega Sheypak <serega.shey...@gmail.com>: > HFS: > The Catalog File, which stores all the file and directory records in a > single data structure, results in performance problems when the system > allows multitasking <http://en.wikipedia.org/wiki/Computer_multitasking>, > as only one program can write to this structure at a time, meaning that > many programs may be waiting in queue due to one program "hogging" the > system.[2] > <http://en.wikipedia.org/wiki/Hierarchical_File_System#cite_note-2> > > HFS+ > The HFS Plus Catalog File is very similar to the HFS Catalog File > <http://en.wikipedia.org/wiki/Hierarchical_File_System#Design>, the main > differences being records are larger to allow more fields and to allow for > those fields to be larger (for example to allow the longer 255-character > unicode file names in HFS Plus). A record in the HFS Catalog File is 512 > bytes in size, a record in the HFS Plus Catalog File is 4 KB in Mac OS and > 8 KB in OS X. Fields in HFS are of fixed size, in HFS Plus the size can > vary depending on the actual size of the data they store. > > 2015-04-07 13:41 GMT+02:00 Serega Sheypak <serega.shey...@gmail.com>: > >> It's single-threaded for writing :) >> >> 2015-04-07 13:13 GMT+02:00 Jean Tremblay < >> jean.tremb...@zen-innovations.com>: >> >>> Hi, >>> >>> Why do everyone say that Cassandra should not be used in production on >>> an Mac OS x? >>> Why would this not work? >>> Are there anyone out there using OS x in production? What is your >>> experience with this? >>> >>> Thanks >>> >>> Jean >>> >>> >> >
