pristavu

This is an example how to perform multi-select faceting in ElasticSearch.

Selecting multiple values from the same facet will result in an OR filter between each of the values:
(facet1.value1 OR facet1.value2)

Faceting on more than one facet will result in an AND filter between each facet:
(facet1.value1 OR facet1.value2) AND (facet2.value1)

I have chosen to update the counts for each facet the selected value DOES NOT belong to since we are performing an AND between each facet.  I have included an example that shows how to keep the counts if you don't want to do this (filter0.sh).

pristavu

# delete old index if exists
curl -XDELETE 'http://localhost:9200/syns?pretty'

# create index with synonym analyzer and mapping
curl -XPUT 'http://localhost:9200/syns?pretty' -d '{
    "settings" : {
        "number_of_replicas": 0,
        "number_of_shards": 1,
        "index": {
            "analysis": {

pristavu

Use extractDocs.py to parse and index the StackOverflow posts.xml file into an existing index.
 
Usage: extractDocs.py [options] file
 
Options:
  -h, --help            show this help message and exit
  -s SERVER, --server=SERVER
                        ElasticSearch Server
  -i INDEX, --index=INDEX
                        Index name to use

pristavu

<?php
 
//////////////////////////////////
// Reddit "hot" story algorithm //
//////////////////////////////////
function hot($ups, $downs, $date)
{
	if (is_string($date)) $date = strtotime($date);
 
	$s = $ups - $downs;

pristavu

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

pristavu

server {
        listen   80;

        server_name ~^(?<subdomain>.+?)\.domain\.com$;

        if (!-d /usr/share/nginx/$subdomain) {
                return http://www.domain.com/;
        }

        root /usr/share/nginx/$subdomain;

pristavu

server {
        listen   80;

        server_name ~^(?<subdomain>.+?)\.domain\.com$;

        if (!-d /usr/share/nginx/$subdomain) {
                return http://www.domain.com/;
        }

        root /usr/share/nginx/$subdomain;

pristavu

# Nginx can serve FLV/MP4 files by pseudo-streaming way without any specific media-server software. 
# To do the custom build we use 2 modules: --with-http_secure_link_module --with-http_flv_module
# This module "secure-link" helps you to protect links from stealing away.
#
# NOTE: see more details at coderwall: http://coderwall.com/p/3hksyg

cd /usr/src
wget http://nginx.org/download/nginx-1.5.13.tar.gz
tar xzvf ./nginx-1.5.13.tar.gz && rm -f ./nginx-1.5.13.tar.gz

pristavu

user www-data;

#worker_processes 4;
#worker_priority 0;
#worker_cpu_affinity 0001 0010 0100 1000;
#worker_rlimit_nofile 163840;

#worker_processes 8;
#worker_priority 0;
#worker_cpu_affinity 00000001 00000010 00000100 00001000 00010000 00100000 01000000 10000000;

pristavu

# Feel free to change this path of course (and keys_zone value as well, but also change the usage of it below).
proxy_cache_path /var/www/cache/resized levels=1:2 keys_zone=resizedimages:10m max_size=1G;

# Gzip was on in another conf file of mine...You may need to uncomment the next line.
#gzip on;
gzip_disable msie6;
gzip_static on;
gzip_comp_level 4;
gzip_proxied any;
# Again, be careful that you aren't overwriting some other setting from another config's http {} section.