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Well, there’re few prerequisites to this method:
You should have a DMZ’ed (or accessible from outside world in some way) server running in your home network which you can SSH into. Your home Mac should be on (you can use etherwake command from within your network to wake it up first).
As long as these [...]
Guess who — and what is this about?
After he leaves, I am finally left alone with an iPad. Finally I get some finger time. I peep under the slip holder, and there it is. When I switch it on, a little sigh escapes me as the screen lights up. Ten minutes later I [...]
Hadoop’s “DistributedFileSystem vs DistributedCache” mystery
By sigizmund On March 23, 2010 · 352Leave a Commenthttp%3A%2F%2Fsigizmund.com%2Fhadoops-distributedfilesystem-vs-distributedcache-mystery%2FHadoop%27s+%22DistributedFileSystem+vs+DistributedCache%22+mystery2010-03-23+16%3A52%3A22sigizmundhttp%3A%2F%2Fsigizmund.com%2Fhadoops-distributedfilesystem-vs-distributedcache-mystery%2F
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 try { FileSystem dfs = DistributedFileSystem.get(hadoopJobConfiguration); final FileStatus[] sts = dfs.listStatus(new Path(this.hdfsDirectory)); for ( FileStatus s : sts ) { if ( s.getPath().toString().endsWith(".jar") ) { log.info("Jar found: " + s.getPath().toString()); DistributedCache.addFileToClassPath(new Path(s.getPath().toUri().getPath()), hadoopJobConfiguration); } } } catch (IOException [...]
No, really, have you seen it at all? I bet you didn’t because otherwise you would’ve tell the world about it — I’m using it for quite a while now, and I can firmly say: this is a program which just works, and makes my life substantially easier.
What is it anyway? Here you go: [...]
So very true, really! Too good my manager feels quite comfortable with me using JSON, Python and Hadoop =)
Pretty good looking, can moderate/answer comments and upload pictures – sounds good, as far as I’m concerned.
Perhaps, I’m not an only one who uses WordPress as a blogging platform of my choice — surely it’s my domain and my hosting, but still. Recently I’ve discovered very neat and nice way of backing up your entire blog, which can be described in a few simple steps:
Go to wordpress.com and create [...]
Did you know you can do it?
Drag the icon and drop it to Finder’s toolbar, that’s it! Another picture after the break
Heavily tuned uTheme by CSS WITH COLOUR is uploaded, and the blog looks pretty much the way it supposed to. Last step is yet to be done — will need to change DNS for sigizmund.com and update the address.
Apparently, it’s going [...]
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