- https://dancres.github.io/Pages/
- https://ferd.ca/a-distributed-systems-reading-list.html
- http://the-paper-trail.org/blog/distributed-systems-theory-for-the-distributed-systems-engineer/
- https://github.com/palvaro/CMPS290S-Winter16/blob/master/readings.md
- http://muratbuffalo.blogspot.com/2015/12/my-distributed-systems-seminars-reading.html
- http://christophermeiklejohn.com/distributed/systems/2013/07/12/readings-in-distributed-systems.html
- http://michaelrbernste.in/2013/11/06/distributed-systems-archaeology-works-cited.html
- http://rxin.github.io/db-readings/
- http://research.microsoft.com/en-us/um/people/lamport/pubs/pubs.html
- http://pdos.csail.mit.edu/dsrg/papers/
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object scala { | |
val version = "SCALA_VERSION$" | |
} | |
val xml = <dependencies> | |
<dependency> | |
<groupId>org.scalanlp</groupId> | |
<artifactId>scalala_${scala.version}</artifactId> | |
<version>0.3.1</version> | |
</dependency> |
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[user] | |
name = Pavan Kumar Sunkara | |
email = [email protected] | |
username = pksunkara | |
[init] | |
defaultBranch = master | |
[core] | |
editor = nvim | |
whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol | |
pager = delta |
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// derived from http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#Parallel_algorithm | |
function map() { | |
emit(1, // Or put a GROUP BY key here | |
{sum: this.value, // the field you want stats for | |
min: this.value, | |
max: this.value, | |
count:1, | |
diff: 0, // M2,n: sum((val-mean)^2) | |
}); |
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#!/bin/bash | |
ES='http://localhost:9200' | |
ESIDX='test3' | |
ESTYPE='test' | |
curl -XDELETE $ES/$ESIDX | |
curl -XPUT $ES/$ESIDX/ -d '{ | |
"settings" : { |
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############################################################################# | |
## data source definitions | |
############################################################################# | |
source users | |
{ | |
# data source type. mandatory, no default value | |
# known types are mysql, pgsql, mssql, xmlpipe, xmlpipe2, odbc | |
type = mysql |
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import spark.SparkContext | |
import SparkContext._ | |
/** | |
* A port of [[http://blog.echen.me/2012/02/09/movie-recommendations-and-more-via-mapreduce-and-scalding/]] | |
* to Spark. | |
* Uses movie ratings data from MovieLens 100k dataset found at [[http://www.grouplens.org/node/73]] | |
*/ | |
object MovieSimilarities { |
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<?php | |
require 'vendor/autoload.php'; | |
use Sherlock\Sherlock; | |
function pprint($value) { | |
print_r($value); | |
echo "\r\n"; |
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#!/bin/sh | |
# one way (older scala version will be installed) | |
# sudo apt-get install scala | |
#2nd way | |
sudo apt-get remove scala-library scala | |
wget http://www.scala-lang.org/files/archive/scala-2.11.4.deb | |
sudo dpkg -i scala-2.11.4.deb | |
sudo apt-get update |
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from pyspark import SparkContext | |
import numpy as np | |
from sklearn.cross_validation import train_test_split, Bootstrap | |
from sklearn.datasets import make_classification | |
from sklearn.metrics import accuracy_score | |
from sklearn.tree import DecisionTreeClassifier | |
def run(sc): |
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