Notes on Hadoop ecosystem.
If I had to use one and only one file system, there is only one choice. ZFS.
It’s robust with stability and has some amazing features.
And with that, I’d most likely use FreeBSD because it’s free and it has the
most mature implementation of ZFS outside of Oracle/Sun Solaris. ZFS on Linux isn’t as stable, and I hope that
Btrfs will will be ready for production.
Notes on python’s iteration and generator.
Notes and tips on Python’s regular expression library.
Convert json text into python data