source: proiecte/HadoopJUnit/hadoop-0.20.1/docs/jdiff/changes/pkg_org.apache.hadoop.mapred.lib.aggregate.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: 9.5 KB
Line 
1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd">
2<HTML>
3<HEAD>
4<meta name="generator" content="JDiff v1.0.9">
5<!-- Generated by the JDiff Javadoc doclet -->
6<!-- (http://www.jdiff.org) -->
7<meta name="description" content="JDiff is a Javadoc doclet which generates an HTML report of all the packages, classes, constructors, methods, and fields which have been removed, added or changed in any way, including their documentation, when two APIs are compared.">
8<meta name="keywords" content="diff, jdiff, javadiff, java diff, java difference, API difference, difference between two APIs, API diff, Javadoc, doclet">
9<TITLE>
10org.apache.hadoop.mapred.lib.aggregate
11</TITLE>
12<LINK REL="stylesheet" TYPE="text/css" HREF="../stylesheet-jdiff.css" TITLE="Style">
13</HEAD>
14<BODY>
15<!-- Start of nav bar -->
16<TABLE summary="Navigation bar" BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0">
17  <TR>
18    <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
19    <TABLE summary="Navigation bar" BORDER="0" CELLPADDING="0" CELLSPACING="3">
20    <TR ALIGN="center" VALIGN="top">
21      <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../api/org/apache/hadoop/mapred/lib/aggregate/package-summary.html" target="_top"><FONT CLASS="NavBarFont1"><B><tt>hadoop 0.20.1</tt></B></FONT></A>&nbsp;</TD>
22      <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="changes-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
23      <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Package</B></FONT>&nbsp;</TD>
24      <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1"> &nbsp;<FONT CLASS="NavBarFont1">Class</FONT>&nbsp;</TD>
25      <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="jdiff_statistics.html"><FONT CLASS="NavBarFont1"><B>Statistics</B></FONT></A>&nbsp;</TD>
26      <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="jdiff_help.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
27    </TR>
28    </TABLE>
29  </TD>
30  <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM><b>Generated by<br><a href="http://www.jdiff.org" class="staysblack" target="_top">JDiff</a></b></EM></TD>
31</TR>
32<TR>
33  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell2"><FONT SIZE="-2">
34&nbsp;<A HREF="pkg_org.apache.hadoop.mapred.lib.html"><B>PREV PACKAGE</B></A>
35&nbsp;<A HREF="pkg_org.apache.hadoop.mapred.lib.db.html"><B>NEXT PACKAGE</B></A>
36&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
37  <A HREF="../changes.html" TARGET="_top"><B>FRAMES</B></A>  &nbsp;
38  &nbsp;<A HREF="pkg_org.apache.hadoop.mapred.lib.aggregate.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD>
39  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: &nbsp;
40REMOVED&nbsp;|&nbsp;
41ADDED&nbsp;|&nbsp;
42<a href="#Changed">CHANGED</a>
43  </FONT></TD>
44</TR>
45</TABLE>
46<HR>
47<!-- End of nav bar -->
48<H2>
49Package <A HREF="../../api/org/apache/hadoop/mapred/lib/aggregate/package-summary.html" target="_top"><tt>org.apache.hadoop.mapred.lib.aggregate</tt></A>
50</H2>
51<p>
52<a NAME="Changed"></a>
53<TABLE summary="Changed Classes and Interfaces" BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
54<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
55  <TD VALIGN="TOP" COLSPAN=2><FONT SIZE="+1"><B>Changed Classes and Interfaces</B></FONT></TD>
56</TR>
57<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
58  <TD VALIGN="TOP" WIDTH="25%">
59  <A NAME="DoubleValueSum"></A>
60  <nobr><A HREF="org.apache.hadoop.mapred.lib.aggregate.DoubleValueSum.html">DoubleValueSum</A></nobr>
61  </TD>
62  <TD VALIGN="TOP">This class implements a value aggregator that sums up a sequence of double values.</TD>
63</TR>
64<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
65  <TD VALIGN="TOP" WIDTH="25%">
66  <A NAME="LongValueMax"></A>
67  <nobr><A HREF="org.apache.hadoop.mapred.lib.aggregate.LongValueMax.html">LongValueMax</A></nobr>
68  </TD>
69  <TD VALIGN="TOP">This class implements a value aggregator that maintain the maximum of a sequence of long values.</TD>
70</TR>
71<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
72  <TD VALIGN="TOP" WIDTH="25%">
73  <A NAME="LongValueMin"></A>
74  <nobr><A HREF="org.apache.hadoop.mapred.lib.aggregate.LongValueMin.html">LongValueMin</A></nobr>
75  </TD>
76  <TD VALIGN="TOP">This class implements a value aggregator that maintain the minimum of a sequence of long values.</TD>
77</TR>
78<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
79  <TD VALIGN="TOP" WIDTH="25%">
80  <A NAME="LongValueSum"></A>
81  <nobr><A HREF="org.apache.hadoop.mapred.lib.aggregate.LongValueSum.html">LongValueSum</A></nobr>
82  </TD>
83  <TD VALIGN="TOP">This class implements a value aggregator that sums up a sequence of long values.</TD>
84</TR>
85<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
86  <TD VALIGN="TOP" WIDTH="25%">
87  <A NAME="StringValueMax"></A>
88  <nobr><A HREF="org.apache.hadoop.mapred.lib.aggregate.StringValueMax.html">StringValueMax</A></nobr>
89  </TD>
90  <TD VALIGN="TOP">This class implements a value aggregator that maintain the biggest of a sequence of strings.</TD>
91</TR>
92<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
93  <TD VALIGN="TOP" WIDTH="25%">
94  <A NAME="StringValueMin"></A>
95  <nobr><A HREF="org.apache.hadoop.mapred.lib.aggregate.StringValueMin.html">StringValueMin</A></nobr>
96  </TD>
97  <TD VALIGN="TOP">This class implements a value aggregator that maintain the smallest of a sequence of strings.</TD>
98</TR>
99<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
100  <TD VALIGN="TOP" WIDTH="25%">
101  <A NAME="UserDefinedValueAggregatorDescriptor"></A>
102  <nobr><A HREF="org.apache.hadoop.mapred.lib.aggregate.UserDefinedValueAggregatorDescriptor.html">UserDefinedValueAggregatorDescriptor</A></nobr>
103  </TD>
104  <TD VALIGN="TOP">This class implements a wrapper for a user defined value aggregator descriptor.</TD>
105</TR>
106<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
107  <TD VALIGN="TOP" WIDTH="25%">
108  <A NAME="ValueAggregatorBaseDescriptor"></A>
109  <nobr><A HREF="org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorBaseDescriptor.html">ValueAggregatorBaseDescriptor</A></nobr>
110  </TD>
111  <TD VALIGN="TOP">This class implements the common functionalities of the subclasses of ValueAggregatorDescriptor class.</TD>
112</TR>
113<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
114  <TD VALIGN="TOP" WIDTH="25%">
115  <A NAME="ValueAggregatorCombiner"></A>
116  <nobr><A HREF="org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorCombiner.html">ValueAggregatorCombiner</A></nobr>
117  </TD>
118  <TD VALIGN="TOP">This class implements the generic combiner of Aggregate.</TD>
119</TR>
120<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
121  <TD VALIGN="TOP" WIDTH="25%">
122  <A NAME="ValueAggregatorDescriptor"></A>
123  <nobr><A HREF="org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorDescriptor.html"><I>ValueAggregatorDescriptor</I></A></nobr>
124  </TD>
125  <TD VALIGN="TOP">This interface defines the contract a value aggregator descriptor must support.</TD>
126</TR>
127<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
128  <TD VALIGN="TOP" WIDTH="25%">
129  <A NAME="ValueAggregatorJobBase"></A>
130  <nobr><A HREF="org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorJobBase.html">ValueAggregatorJobBase</A></nobr>
131  </TD>
132  <TD VALIGN="TOP">This abstract class implements some common functionalities of the the generic mapper reducer and combiner classes of Aggregate.</TD>
133</TR>
134<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
135  <TD VALIGN="TOP" WIDTH="25%">
136  <A NAME="ValueAggregatorMapper"></A>
137  <nobr><A HREF="org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorMapper.html">ValueAggregatorMapper</A></nobr>
138  </TD>
139  <TD VALIGN="TOP">This class implements the generic mapper of Aggregate.</TD>
140</TR>
141<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
142  <TD VALIGN="TOP" WIDTH="25%">
143  <A NAME="ValueAggregatorReducer"></A>
144  <nobr><A HREF="org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorReducer.html">ValueAggregatorReducer</A></nobr>
145  </TD>
146  <TD VALIGN="TOP">This class implements the generic reducer of Aggregate.</TD>
147</TR>
148</TABLE>
149&nbsp;
150<HR>
151<!-- Start of nav bar -->
152<TABLE summary="Navigation bar" BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0">
153  <TR>
154    <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
155    <TABLE summary="Navigation bar" BORDER="0" CELLPADDING="0" CELLSPACING="3">
156    <TR ALIGN="center" VALIGN="top">
157      <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../api/org/apache/hadoop/mapred/lib/aggregate/package-summary.html" target="_top"><FONT CLASS="NavBarFont1"><B><tt>hadoop 0.20.1</tt></B></FONT></A>&nbsp;</TD>
158      <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="changes-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
159      <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Package</B></FONT>&nbsp;</TD>
160      <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1"> &nbsp;<FONT CLASS="NavBarFont1">Class</FONT>&nbsp;</TD>
161      <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="jdiff_statistics.html"><FONT CLASS="NavBarFont1"><B>Statistics</B></FONT></A>&nbsp;</TD>
162      <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="jdiff_help.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
163    </TR>
164    </TABLE>
165  </TD>
166  <TD ALIGN="right" VALIGN="top" ROWSPAN=3></TD>
167</TR>
168<TR>
169  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell2"><FONT SIZE="-2">
170&nbsp;<A HREF="pkg_org.apache.hadoop.mapred.lib.html"><B>PREV PACKAGE</B></A>
171&nbsp;<A HREF="pkg_org.apache.hadoop.mapred.lib.db.html"><B>NEXT PACKAGE</B></A>
172&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
173  <A HREF="../changes.html" TARGET="_top"><B>FRAMES</B></A>  &nbsp;
174  &nbsp;<A HREF="pkg_org.apache.hadoop.mapred.lib.aggregate.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD>
175<TD BGCOLOR="0xFFFFFF" CLASS="NavBarCell3"></TD>
176</TR>
177</TABLE>
178<HR>
179<!-- End of nav bar -->
180</BODY>
181</HTML>
Note: See TracBrowser for help on using the repository browser.