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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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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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############################################################################# | |
## 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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#!/bin/bash | |
ES='http://localhost:9200' | |
ESIDX='test3' | |
ESTYPE='test' | |
curl -XDELETE $ES/$ESIDX | |
curl -XPUT $ES/$ESIDX/ -d '{ | |
"settings" : { |
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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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[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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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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