source: proiecte/HadoopJUnit/hadoop-0.20.1/docs/jdiff/changes/pkg_org.apache.hadoop.util.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
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81  <A NAME="CyclicIteration"></A>
82  <nobr><A HREF="org.apache.hadoop.util.CyclicIteration.html">CyclicIteration</A></nobr>
83  </TD>
84  <TD VALIGN="TOP">Provide an cyclic <A HREF="../../api/org/apache/hadoop/util/CyclicIteration/Iterator.html" target="_top">Iterator</A> for a <A HREF="../../api/org/apache/hadoop/util/CyclicIteration/NavigableMap.html" target="_top">NavigableMap</A> The <A HREF="../../api/org/apache/hadoop/util/CyclicIteration/Iterator.html" target="_top">Iterator</A> navigates the entries of the map according to the map's ordering.</TD>
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88  <A NAME="GenericOptionsParser"></A>
89  <nobr><A HREF="org.apache.hadoop.util.GenericOptionsParser.html">GenericOptionsParser</A></nobr>
90  </TD>
91  <TD VALIGN="TOP"><code>GenericOptionsParser</code> is a utility to parse command line arguments generic to the Hadoop framework.</TD>
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95  <A NAME="GenericsUtil"></A>
96  <nobr><A HREF="org.apache.hadoop.util.GenericsUtil.html">GenericsUtil</A></nobr>
97  </TD>
98  <TD VALIGN="TOP">Contains utility methods for dealing with Java Generics.</TD>
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102  <A NAME="HostsFileReader"></A>
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105  <TD>&nbsp;</TD>
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109  <A NAME="MergeSort"></A>
110  <nobr><A HREF="org.apache.hadoop.util.MergeSort.html">MergeSort</A></nobr>
111  </TD>
112  <TD VALIGN="TOP">An implementation of the core algorithm of MergeSort.</TD>
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115  <TD VALIGN="TOP" WIDTH="25%">
116  <A NAME="PriorityQueue"></A>
117  <nobr><A HREF="org.apache.hadoop.util.PriorityQueue.html">PriorityQueue</A></nobr>
118  </TD>
119  <TD VALIGN="TOP">A PriorityQueue maintains a partial ordering of its elements such that the least element can always be found in constant time.</TD>
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123  <A NAME="ProcfsBasedProcessTree"></A>
124  <nobr><A HREF="org.apache.hadoop.util.ProcfsBasedProcessTree.html">ProcfsBasedProcessTree</A></nobr>
125  </TD>
126  <TD VALIGN="TOP">A Proc file-system based ProcessTree.</TD>
127</TR>
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129  <TD VALIGN="TOP" WIDTH="25%">
130  <A NAME="ReflectionUtils"></A>
131  <nobr><A HREF="org.apache.hadoop.util.ReflectionUtils.html">ReflectionUtils</A></nobr>
132  </TD>
133  <TD VALIGN="TOP">General reflection utils</TD>
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136  <TD VALIGN="TOP" WIDTH="25%">
137  <A NAME="Shell"></A>
138  <nobr><A HREF="org.apache.hadoop.util.Shell.html">Shell</A></nobr>
139  </TD>
140  <TD VALIGN="TOP">A base class for running a Unix command.</TD>
141</TR>
142<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
143  <TD VALIGN="TOP" WIDTH="25%">
144  <A NAME="Shell.ShellCommandExecutor"></A>
145  <nobr><A HREF="org.apache.hadoop.util.Shell.ShellCommandExecutor.html">Shell.ShellCommandExecutor</A></nobr>
146  </TD>
147  <TD VALIGN="TOP">A simple shell command executor.</TD>
148</TR>
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150  <TD VALIGN="TOP" WIDTH="25%">
151  <A NAME="StringUtils"></A>
152  <nobr><A HREF="org.apache.hadoop.util.StringUtils.html">StringUtils</A></nobr>
153  </TD>
154  <TD VALIGN="TOP">General string utils</TD>
155</TR>
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158  <A NAME="StringUtils.TraditionalBinaryPrefix"></A>
159  <nobr><A HREF="org.apache.hadoop.util.StringUtils.TraditionalBinaryPrefix.html">StringUtils.TraditionalBinaryPrefix</A></nobr>
160  </TD>
161  <TD VALIGN="TOP">The traditional binary prefixes kilo mega ...</TD>
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