source: proiecte/HadoopJUnit/hadoop-0.20.1/docs/jdiff/changes/pkg_org.apache.hadoop.metrics.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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40REMOVED&nbsp;|&nbsp;
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49Package <A HREF="../../api/org/apache/hadoop/metrics/util/package-summary.html" target="_top"><tt>org.apache.hadoop.metrics.util</tt></A>
50</H2>
51<p>
52<a NAME="Added"></a>
53<TABLE summary="Added Classes" BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
54<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
55  <TD VALIGN="TOP" COLSPAN=2><FONT SIZE="+1"><B>Added Classes</B></FONT></TD>
56</TR>
57<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
58  <TD VALIGN="TOP" WIDTH="25%">
59  <A NAME="MetricsBase"></A>
60  <nobr><A HREF="../../api/org/apache/hadoop/metrics/util/MetricsBase.html" target="_top"><tt>MetricsBase</tt></A></nobr>
61  </TD>
62  <TD VALIGN="TOP">This is base class for all metrics</TD>
63</TR>
64<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
65  <TD VALIGN="TOP" WIDTH="25%">
66  <A NAME="MetricsDynamicMBeanBase"></A>
67  <nobr><A HREF="../../api/org/apache/hadoop/metrics/util/MetricsDynamicMBeanBase.html" target="_top"><tt>MetricsDynamicMBeanBase</tt></A></nobr>
68  </TD>
69  <TD VALIGN="TOP">This abstract base class facilitates creating dynamic mbeans automatically from metrics.</TD>
70</TR>
71<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
72  <TD VALIGN="TOP" WIDTH="25%">
73  <A NAME="MetricsRegistry"></A>
74  <nobr><A HREF="../../api/org/apache/hadoop/metrics/util/MetricsRegistry.html" target="_top"><tt>MetricsRegistry</tt></A></nobr>
75  </TD>
76  <TD VALIGN="TOP">This is the registry for metrics.</TD>
77</TR>
78<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
79  <TD VALIGN="TOP" WIDTH="25%">
80  <A NAME="MetricsTimeVaryingLong"></A>
81  <nobr><A HREF="../../api/org/apache/hadoop/metrics/util/MetricsTimeVaryingLong.html" target="_top"><tt>MetricsTimeVaryingLong</tt></A></nobr>
82  </TD>
83  <TD VALIGN="TOP">The MetricsTimeVaryingLong class is for a metric that naturally varies over time (e.g.</TD>
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87<p>
88<a NAME="Changed"></a>
89<TABLE summary="Changed Classes" BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
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95  <A NAME="MetricsIntValue"></A>
96  <nobr><A HREF="org.apache.hadoop.metrics.util.MetricsIntValue.html">MetricsIntValue</A></nobr>
97  </TD>
98  <TD VALIGN="TOP">The MetricsIntValue class is for a metric that is not time varied but changes only when it is set.</TD>
99</TR>
100<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
101  <TD VALIGN="TOP" WIDTH="25%">
102  <A NAME="MetricsLongValue"></A>
103  <nobr><A HREF="org.apache.hadoop.metrics.util.MetricsLongValue.html">MetricsLongValue</A></nobr>
104  </TD>
105  <TD VALIGN="TOP">The MetricsLongValue class is for a metric that is not time varied but changes only when it is set.</TD>
106</TR>
107<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
108  <TD VALIGN="TOP" WIDTH="25%">
109  <A NAME="MetricsTimeVaryingInt"></A>
110  <nobr><A HREF="org.apache.hadoop.metrics.util.MetricsTimeVaryingInt.html">MetricsTimeVaryingInt</A></nobr>
111  </TD>
112  <TD VALIGN="TOP">The MetricsTimeVaryingInt class is for a metric that naturally varies over time (e.g.</TD>
113</TR>
114<TR BGCOLOR="#FFFFFF" CLASS="TableRowColor">
115  <TD VALIGN="TOP" WIDTH="25%">
116  <A NAME="MetricsTimeVaryingRate"></A>
117  <nobr><A HREF="org.apache.hadoop.metrics.util.MetricsTimeVaryingRate.html">MetricsTimeVaryingRate</A></nobr>
118  </TD>
119  <TD VALIGN="TOP">The MetricsTimeVaryingRate class is for a rate based metric that naturally varies over time (e.g.</TD>
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