1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
<!DOCTYPE html>
<!--[if IE 6]>
<html id="ie6" dir="ltr" lang="en-US">
<![endif]-->
<!--[if IE 7]>
<html id="ie7" dir="ltr" lang="en-US">
<![endif]-->
<!--[if IE 8]>
<html id="ie8" dir="ltr" lang="en-US">
<![endif]-->
<!--[if !(IE 6) | !(IE 7) | !(IE 8) ]><!-->
<html dir="ltr" lang="en-US">
<!--<![endif]-->
<head>
<link rel="shortcut icon" href="/favicon.ico" />
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width" />
<title>
Spark tips from Quantifind | Apache Spark
</title>
<link rel="stylesheet" type="text/css" media="all" href="/css/style.css" />
<link rel="stylesheet" href="/css/pygments-default.css">
<script type="text/javascript">
<!-- Google Analytics initialization -->
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-32518208-2']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
<!-- Adds slight delay to links to allow async reporting -->
function trackOutboundLink(link, category, action) {
try {
_gaq.push(['_trackEvent', category , action]);
} catch(err){}
setTimeout(function() {
document.location.href = link.href;
}, 100);
}
</script>
<link rel='canonical' href='/index.html' />
<style type="text/css">
#site-title,
#site-description {
position: absolute !important;
clip: rect(1px 1px 1px 1px); /* IE6, IE7 */
clip: rect(1px, 1px, 1px, 1px);
}
</style>
<style type="text/css" id="custom-background-css">
body.custom-background { background-color: #f1f1f1; }
</style>
</head>
<!--body class="page singular"-->
<body class="singular">
<div id="page" class="hfeed">
<header id="branding" role="banner">
<hgroup>
<h1 id="site-title"><span><a href="/" title="Spark" rel="home">Spark</a></span></h1>
<h2 id="site-description">Lightning-Fast Cluster Computing</h2>
</hgroup>
<a id="main-logo" href="/">
<img style="height:175px; width:auto;" src="/images/spark-project-header1-cropped.png" alt="Spark: Lightning-Fast Cluster Computing" title="Spark: Lightning-Fast Cluster Computing" />
</a>
<div class="widget-summit">
<a href="http://spark-summit.org"><img src="/images/Summit-Logo-FINALtr-150x150px.png" /></a>
<div class="text">
<a href="http://spark-summit.org"><strong>Sign up now!<br/>
Dec 2-3, 2013<br/>
San Francisco</strong></a>
</div>
</div>
<nav id="access" role="navigation">
<h3 class="assistive-text">Main menu</h3>
<div class="menu-main-menu-container">
<ul id="menu-main-menu" class="menu">
<li class="menu-item menu-item-type-post_type menu-item-object-page ">
<a href="/index.html">Home</a>
</li>
<li class="menu-item menu-item-type-post_type menu-item-object-page ">
<a href="/downloads.html">Downloads</a>
</li>
<li class="menu-item menu-item-type-post_type menu-item-object-page ">
<a href="/documentation.html">Documentation</a>
</li>
<li class="menu-item menu-item-type-post_type menu-item-object-page ">
<a href="/examples.html">Examples</a>
</li>
<li class="menu-item menu-item-type-post_type menu-item-object-page ">
<a href="/mailing-lists.html">Mailing Lists</a>
</li>
<li class="menu-item menu-item-type-post_type menu-item-object-page ">
<a href="/research.html">Research</a>
</li>
<li class="menu-item menu-item-type-post_type menu-item-object-page ">
<a href="/faq.html">FAQ</a>
</li>
</ul></div>
</nav><!-- #access -->
</header><!-- #branding -->
<div id="main">
<div id="primary">
<div id="content" role="main">
<article class="page type-page status-publish hentry">
<h2>Spark tips from Quantifind</h2>
<p><a href="http://www.quantifind.com">Quantifind</a>, one of the Bay Area companies that has been using Spark for predictive analytics, recently posted two useful entries on working with Spark in their tech blog:</p>
<ul>
<li><a href="http://blog.quantifind.com/posts/spark-unit-test/">Unit testing with Spark</a></li>
<li><a href="http://blog.quantifind.com/posts/logging-post/">Configuring Spark's logs</a></li>
</ul>
<p>Thanks for sharing this, and looking forward to see others!</p>
</article><!-- #post -->
</div><!-- #content -->
<footer id="colophon" role="contentinfo">
<div id="site-generator">
<p style="padding-top: 0; padding-bottom: 15px;">
Apache Spark is an effort undergoing incubation at The Apache Software Foundation.
<a href="http://incubator.apache.org/" style="border: none;">
<img style="vertical-align: middle; border: none;" src="/images/incubator-logo.png" alt="Apache Incubator" title="Apache Incubator" />
</a>
</p>
</div>
</footer><!-- #colophon -->
</div><!-- #primary -->
</div><!-- #main -->
</div><!-- #page -->
</body>
</html>
|
