Comments for Dumbotics

Comment on Dumbo on Amazon EMR by dambo amazon | | Autoblogging in ActionAutoblogging in Action

dambo amazon | | Autoblogging in ActionAutoblogging in Action — Sun, 05 Feb 2012 13:35:27 +0000

[...] Dumbo on Amazon EMR « Dumbotics Amazon.com: DumboA list of products including, Dumbo Picture Book, Dumbo: My First Disney Story (Pictureboard), Walt Disney's Dumbo Pop-Up, Walt Disney's Dumbo and His New Act, Bambi … [...]

Comment on Consuming Dumbo output with Pig by oc1mf

oc1mf — Thu, 02 Feb 2012 19:18:39 +0000

This method appears to be failing (maybe the sourcecode?).
I keep getting the error

[main] ERROR org.apache.pig.tools.grunt.Grunt – ERROR 2998: Unhandled internal error. Implementing class

Comment on Computing TF-IDF weights by austin condos

austin condos — Sun, 15 Jan 2012 14:28:45 +0000

austin condos…

[...]Computing TF-IDF weights « Dumbotics[...]…

Comment on Dumbo on Amazon EMR by Gilles Vandelle

Gilles Vandelle — Sat, 03 Dec 2011 09:17:28 +0000

You can simplify the setup of dumbo when you start the EC2 instances by using a bootstrap actions script ( http://aws.typepad.com/aws/2010/04/new-elastic-mapreduce-feature-bootstrap-actions.html ).
I’ve put the dumbo egg on S3. The bootstrap script copy and install it on each started instance. This process can be used to install other python packages that are need by your code.

Comment on DAG jobs and mapredtest by Dumbo « Another Word For It

Dumbo « Another Word For It — Wed, 26 Oct 2011 00:34:49 +0000

[...] ran across DAG jobs and mapredtest on the Dumbo blog. Seeing DAG meant I had to run the reference down so here we [...]

Comment on Dumbo on Amazon EMR by Klaas

Klaas — Wed, 22 Jun 2011 13:58:03 +0000

Thanks Nick! I’ve updated the post and I’ll put a link on the wiki as well.

Comment on Dumbo on Amazon EMR by Nick Crawford

Nick Crawford — Wed, 22 Jun 2011 13:51:56 +0000

This code snipped is broken.
$ wget http://bit.ly/ezsetup
$ sudo python ez_setup.py dumbo

This code snipped works.
$ wget http://bit.ly/ezsetup
$ sudo python ezsetup dumbo

Also, it would be great if these instructions were also included in the github dumbo wiki. Thanks for writing such useful code!

Comment on Dumbo over HBase by Asael Moshe

Asael Moshe — Tue, 15 Mar 2011 00:06:23 +0000

I tried using it for a case in which the value in hbase was a 64bit counter.
For cases where the value of the counter was between 128 and 256 (for example: “\x00\x00\x00\x00\x00\x00\x00\xA8″), I didn’t get 8 bytes as I expected, but rather the 10 bytes:
“\x00\x00\x00\x00\x00\x00\x00\xEF\xBF\xBD”
Does anyone know how to get the original bytes in my python mapper?

Comment on Dumbo on Amazon EMR by Yahoo drops its own Hadoop distribution | Educational Blogs From 2Tav

Yahoo drops its own Hadoop distribution | Educational Blogs From 2Tav — Wed, 02 Feb 2011 01:02:28 +0000

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Comment on Dumbo IP count in C by L-Lysine

L-Lysine — Sat, 29 Jan 2011 01:38:19 +0000

”; I am very thankful to this topic because it really gives useful information *~~