ianAndrewClark’s gists

ppearcy / gist:1279879

Created October 12, 2011 00:26

ES synonym failure on 0.17.8

	# Here are the contents of the synonym file that is located here: analysis/synonym_test.txt
	test1, a+b
	test2, b+c
	test3, d/c
	work, business

	# Create the index
	curl -XPOST localhost:9200/es-syntest -d '{
	"settings" : {
	"number_of_shards" : 1,

robcowie / memoise.py

Created November 11, 2011 11:30

Python memoisation decorator

	from functools import wraps


	def memoise(wrapped):
	cache = {}

	@wraps(wrapped)
	def wrapper(args, *kwargs):
	key = (args, tuple(sorted(kwargs.items())))
	if key not in cache:

drlongnecker / FindTODO.ps1

Created December 27, 2011 16:52

Finding TODOs and Reporting in PowerShell

	#full details now available: http://tiredblogger.wordpress.com/2011/12/28/finding-todos-and-reporting-in-powershell/

	param(
	#this is appalling; there has to be a better way to get the raw name of "this" directory.
	[string]$DirectoryMask = (get-location),
	[array]$Include =
	@(".spark",".cs",".js",".coffee","*.rb"),
	[array]$Exclude =
	@("fubu-content","packages","build","release"),
	[switch]$Html,

kimchy / gist:1556146

Created January 3, 2012 18:15

	curl -XPUT 'http://localhost:9200/_template/template_logstash/' -d '
	{
	"template": "logstash-*",
	"mappings": {
	"_default_": {
	"_source": { "compress": "true" },
	"_all" : {"enabled" : false}
	}
	}
	}'

kimchy / gist:1759303

Created February 7, 2012 11:44

ejain / gist:1765376

Created February 8, 2012 04:10

	class GeoClusterer {

	private final double maxDistance;
	private final List<GeoCluster> clusters = Lists.newArrayList();

	public GeoClusterer(double maxDistance, DistanceUnit unit) {
	this.maxDistance = unit.convert(maxDistance, unit, DistanceUnit.KILOMETERS);
	}

	public GeoCluster add(GeoPoint point) {

nherment / backup.sh

Created February 29, 2012 10:42

Backup and restore an Elastic search index (shamelessly copied from http://tech.superhappykittymeow.com/?p=296)

	#!/bin/bash
	# herein we backup our indexes! this script should run at like 6pm or something, after logstash
	# rotates to a new ES index and theres no new data coming in to the old one. we grab metadatas,
	# compress the data files, create a restore script, and push it all up to S3.
	TODAY=`date +"%Y.%m.%d"`
	INDEXNAME="logstash-$TODAY" # this had better match the index name in ES
	INDEXDIR="/usr/local/elasticsearch/data/logstash/nodes/0/indices/"
	BACKUPCMD="/usr/local/backupTools/s3cmd --config=/usr/local/backupTools/s3cfg put"
	BACKUPDIR="/mnt/es-backups/"
	YEARMONTH=`date +"%Y-%m"`

jprante / BulkWrite.java

Created May 2, 2012 18:21

Performing multithreaded asynchronous bulk writes to Elasticsearch

	/*
	* Licensed to Jörg Prante and xbib under one or more contributor
	* license agreements. See the NOTICE.txt file distributed with this work
	* for additional information regarding copyright ownership.
	*
	* Copyright (C) 2012 Jörg Prante and xbib
	*
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU Affero General Public License as published
	* by the Free Software Foundation; either version 3 of the License, or

louischatriot / gist:2601571

Created May 5, 2012 11:02

d3 introduction: animated graph in 11 LOC

	<!DOCTYPE html>
	<html manifest="cache.manifest">
	<head> <title>d3 example</title> </head>

	<body>
	<div id='d3TutoGraphContainer'></div>

	<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
	<script type="text/javascript" src="http://d3js.org/d3.v2.min.js"></script>

zxcvbnm4709 / gist:2656197

Created May 10, 2012 22:06

include jQuery in Chrome Console

	var script = document.createElement("script");
	script.setAttribute("src", "http://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js");
	script.addEventListener('load', function() {
	var script = document.createElement("script");
	document.body.appendChild(script);
	}, false);
	document.body.appendChild(script);

Ian Clark ianAndrewClark