source: proiecte/HadoopJUnit/hadoop-0.20.1/docs/api/org/apache/hadoop/metrics/ganglia/package-summary.html @ 120

Last change on this file since 120 was 120, checked in by (none), 14 years ago

Added the mail files for the Hadoop JUNit Project
  • Property svn:executable set to *
File size: 8.7 KB
Line 
1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
2<!--NewPage-->
3<HTML>
4<HEAD>
5<!-- Generated by javadoc (build 1.6.0_07) on Tue Sep 01 20:57:00 UTC 2009 -->
6<TITLE>
7org.apache.hadoop.metrics.ganglia (Hadoop 0.20.1 API)
8</TITLE>
9
10<META NAME="date" CONTENT="2009-09-01">
11
12<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style">
13
14<SCRIPT type="text/javascript">
15function windowTitle()
16{
17    if (location.href.indexOf('is-external=true') == -1) {
18        parent.document.title="org.apache.hadoop.metrics.ganglia (Hadoop 0.20.1 API)";
19    }
20}
21</SCRIPT>
22<NOSCRIPT>
23</NOSCRIPT>
24
25</HEAD>
26
27<BODY BGCOLOR="white" onload="windowTitle();">
28<HR>
29
30
31<!-- ========= START OF TOP NAVBAR ======= -->
32<A NAME="navbar_top"><!-- --></A>
33<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
34<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
35<TR>
36<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
37<A NAME="navbar_top_firstrow"><!-- --></A>
38<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
39  <TR ALIGN="center" VALIGN="top">
40  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
41  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Package</B></FONT>&nbsp;</TD>
42  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <FONT CLASS="NavBarFont1">Class</FONT>&nbsp;</TD>
43  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-use.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
44  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
45  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
46  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
47  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
48  </TR>
49</TABLE>
50</TD>
51<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
52</EM>
53</TD>
54</TR>
55
56<TR>
57<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
58&nbsp;<A HREF="../../../../../org/apache/hadoop/metrics/file/package-summary.html"><B>PREV PACKAGE</B></A>&nbsp;
59&nbsp;<A HREF="../../../../../org/apache/hadoop/metrics/jvm/package-summary.html"><B>NEXT PACKAGE</B></A></FONT></TD>
60<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
61  <A HREF="../../../../../index.html?org/apache/hadoop/metrics/ganglia/package-summary.html" target="_top"><B>FRAMES</B></A>  &nbsp;
62&nbsp;<A HREF="package-summary.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
63&nbsp;<SCRIPT type="text/javascript">
64  <!--
65  if(window==top) {
66    document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>');
67  }
68  //-->
69</SCRIPT>
70<NOSCRIPT>
71  <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>
72</NOSCRIPT>
73
74
75</FONT></TD>
76</TR>
77</TABLE>
78<A NAME="skip-navbar_top"></A>
79<!-- ========= END OF TOP NAVBAR ========= -->
80
81<HR>
82<H2>
83Package org.apache.hadoop.metrics.ganglia
84</H2>
85Implementation of the metrics package that sends metric data to
86<a href="http://ganglia.sourceforge.net/">Ganglia</a>.
87<P>
88<B>See:</B>
89<BR>
90&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<A HREF="#package_description"><B>Description</B></A>
91<P>
92
93<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
94<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
95<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
96<B>Class Summary</B></FONT></TH>
97</TR>
98<TR BGCOLOR="white" CLASS="TableRowColor">
99<TD WIDTH="15%"><B><A HREF="../../../../../org/apache/hadoop/metrics/ganglia/GangliaContext.html" title="class in org.apache.hadoop.metrics.ganglia">GangliaContext</A></B></TD>
100<TD>Context for sending metrics to Ganglia.</TD>
101</TR>
102</TABLE>
103&nbsp;
104
105<P>
106<A NAME="package_description"><!-- --></A><H2>
107Package org.apache.hadoop.metrics.ganglia Description
108</H2>
109
110<P>
111<!--
112 * Licensed to the Apache Software Foundation (ASF) under one
113 * or more contributor license agreements.  See the NOTICE file
114 * distributed with this work for additional information
115 * regarding copyright ownership.  The ASF licenses this file
116 * to you under the Apache License, Version 2.0 (the
117 * "License"); you may not use this file except in compliance
118 * with the License.  You may obtain a copy of the License at
119 *
120 *     http://www.apache.org/licenses/LICENSE-2.0
121 *
122 * Unless required by applicable law or agreed to in writing, software
123 * distributed under the License is distributed on an "AS IS" BASIS,
124 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
125 * See the License for the specific language governing permissions and
126 * limitations under the License.
127-->
128
129Implementation of the metrics package that sends metric data to
130<a href="http://ganglia.sourceforge.net/">Ganglia</a>.
131Programmers should not normally need to use this package directly. Instead
132they should use org.hadoop.metrics.
133
134<p/>
135These are the implementation specific factory attributes
136(See ContextFactory.getFactory()):
137
138<dl>
139    <dt><i>contextName</i>.servers</dt>
140    <dd>Space and/or comma separated sequence of servers to which UDP
141    messages should be sent.</dd>
142   
143    <dt><i>contextName</i>.period</dt>
144    <dd>The period in seconds on which the metric data is sent to the
145    server(s).</dd>
146   
147    <dt><i>contextName</i>.units.<i>recordName</i>.<i>metricName</i></dt>
148    <dd>The units for the specified metric in the specified record.</dd>
149   
150    <dt><i>contextName</i>.slope.<i>recordName</i>.<i>metricName</i></dt>
151    <dd>The slope for the specified metric in the specified record.</dd>
152   
153    <dt><i>contextName</i>.tmax.<i>recordName</i>.<i>metricName</i></dt>
154    <dd>The tmax for the specified metric in the specified record.</dd>
155   
156    <dt><i>contextName</i>.dmax.<i>recordName</i>.<i>metricName</i></dt>
157    <dd>The dmax for the specified metric in the specified record.</dd>
158   
159</dl>
160<P>
161
162<P>
163<DL>
164</DL>
165<HR>
166
167
168<!-- ======= START OF BOTTOM NAVBAR ====== -->
169<A NAME="navbar_bottom"><!-- --></A>
170<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
171<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
172<TR>
173<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
174<A NAME="navbar_bottom_firstrow"><!-- --></A>
175<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
176  <TR ALIGN="center" VALIGN="top">
177  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
178  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Package</B></FONT>&nbsp;</TD>
179  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <FONT CLASS="NavBarFont1">Class</FONT>&nbsp;</TD>
180  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-use.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
181  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
182  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
183  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
184  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
185  </TR>
186</TABLE>
187</TD>
188<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
189</EM>
190</TD>
191</TR>
192
193<TR>
194<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
195&nbsp;<A HREF="../../../../../org/apache/hadoop/metrics/file/package-summary.html"><B>PREV PACKAGE</B></A>&nbsp;
196&nbsp;<A HREF="../../../../../org/apache/hadoop/metrics/jvm/package-summary.html"><B>NEXT PACKAGE</B></A></FONT></TD>
197<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
198  <A HREF="../../../../../index.html?org/apache/hadoop/metrics/ganglia/package-summary.html" target="_top"><B>FRAMES</B></A>  &nbsp;
199&nbsp;<A HREF="package-summary.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
200&nbsp;<SCRIPT type="text/javascript">
201  <!--
202  if(window==top) {
203    document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>');
204  }
205  //-->
206</SCRIPT>
207<NOSCRIPT>
208  <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>
209</NOSCRIPT>
210
211
212</FONT></TD>
213</TR>
214</TABLE>
215<A NAME="skip-navbar_bottom"></A>
216<!-- ======== END OF BOTTOM NAVBAR ======= -->
217
218<HR>
219Copyright &copy; 2009 The Apache Software Foundation
220</BODY>
221</HTML>
Note: See TracBrowser for help on using the repository browser.