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7 | MetricsRecordImpl (Hadoop 0.20.1 API) |
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79 | SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> |
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89 | <H2> |
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90 | <FONT SIZE="-1"> |
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91 | org.apache.hadoop.metrics.spi</FONT> |
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92 | <BR> |
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93 | Class MetricsRecordImpl</H2> |
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94 | <PRE> |
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95 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A> |
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96 | <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.hadoop.metrics.spi.MetricsRecordImpl</B> |
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97 | </PRE> |
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98 | <DL> |
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99 | <DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></DD> |
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100 | </DL> |
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101 | <HR> |
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102 | <DL> |
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103 | <DT><PRE>public class <B>MetricsRecordImpl</B><DT>extends <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A><DT>implements <A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></DL> |
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104 | </PRE> |
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105 | |
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106 | <P> |
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107 | An implementation of MetricsRecord. Keeps a back-pointer to the context |
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108 | from which it was created, and delegates back to it on <code>update</code> |
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109 | and <code>remove()</code>. |
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110 | <P> |
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111 | |
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112 | <P> |
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113 | <HR> |
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114 | |
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115 | <P> |
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116 | |
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117 | <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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118 | |
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119 | <A NAME="constructor_summary"><!-- --></A> |
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120 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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121 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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122 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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123 | <B>Constructor Summary</B></FONT></TH> |
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124 | </TR> |
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125 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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126 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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127 | <CODE>protected </CODE></FONT></TD> |
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128 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#MetricsRecordImpl(java.lang.String, org.apache.hadoop.metrics.spi.AbstractMetricsContext)">MetricsRecordImpl</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> recordName, |
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129 | <A HREF="../../../../../org/apache/hadoop/metrics/spi/AbstractMetricsContext.html" title="class in org.apache.hadoop.metrics.spi">AbstractMetricsContext</A> context)</CODE> |
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130 | |
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131 | <BR> |
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132 | Creates a new instance of FileRecord</TD> |
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133 | </TR> |
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134 | </TABLE> |
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135 | |
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136 | <!-- ========== METHOD SUMMARY =========== --> |
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137 | |
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138 | <A NAME="method_summary"><!-- --></A> |
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139 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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140 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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141 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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142 | <B>Method Summary</B></FONT></TH> |
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143 | </TR> |
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144 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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145 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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146 | <CODE> <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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147 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#getRecordName()">getRecordName</A></B>()</CODE> |
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148 | |
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149 | <BR> |
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150 | Returns the record name.</TD> |
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151 | </TR> |
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152 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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153 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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154 | <CODE> void</CODE></FONT></TD> |
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155 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#incrMetric(java.lang.String, byte)">incrMetric</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
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156 | byte metricValue)</CODE> |
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157 | |
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158 | <BR> |
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159 | Increments the named metric by the specified value.</TD> |
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160 | </TR> |
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161 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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162 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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163 | <CODE> void</CODE></FONT></TD> |
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164 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#incrMetric(java.lang.String, float)">incrMetric</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
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165 | float metricValue)</CODE> |
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166 | |
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167 | <BR> |
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168 | Increments the named metric by the specified value.</TD> |
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169 | </TR> |
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170 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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171 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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172 | <CODE> void</CODE></FONT></TD> |
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173 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#incrMetric(java.lang.String, int)">incrMetric</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
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174 | int metricValue)</CODE> |
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175 | |
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176 | <BR> |
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177 | Increments the named metric by the specified value.</TD> |
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178 | </TR> |
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179 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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180 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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181 | <CODE> void</CODE></FONT></TD> |
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182 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#incrMetric(java.lang.String, long)">incrMetric</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
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183 | long metricValue)</CODE> |
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184 | |
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185 | <BR> |
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186 | Increments the named metric by the specified value.</TD> |
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187 | </TR> |
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188 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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189 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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190 | <CODE> void</CODE></FONT></TD> |
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191 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#incrMetric(java.lang.String, short)">incrMetric</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
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192 | short metricValue)</CODE> |
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193 | |
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194 | <BR> |
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195 | Increments the named metric by the specified value.</TD> |
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196 | </TR> |
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197 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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198 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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199 | <CODE> void</CODE></FONT></TD> |
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200 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#remove()">remove</A></B>()</CODE> |
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201 | |
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202 | <BR> |
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203 | Removes the row, if it exists, in the buffered data table having tags |
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204 | that equal the tags that have been set on this record.</TD> |
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205 | </TR> |
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206 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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207 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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208 | <CODE> void</CODE></FONT></TD> |
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209 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#removeTag(java.lang.String)">removeTag</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> tagName)</CODE> |
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210 | |
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211 | <BR> |
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212 | Removes any tag of the specified name.</TD> |
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213 | </TR> |
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214 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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215 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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216 | <CODE> void</CODE></FONT></TD> |
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217 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#setMetric(java.lang.String, byte)">setMetric</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
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218 | byte metricValue)</CODE> |
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219 | |
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220 | <BR> |
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221 | Sets the named metric to the specified value.</TD> |
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222 | </TR> |
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223 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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224 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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225 | <CODE> void</CODE></FONT></TD> |
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226 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#setMetric(java.lang.String, float)">setMetric</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
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227 | float metricValue)</CODE> |
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228 | |
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229 | <BR> |
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230 | Sets the named metric to the specified value.</TD> |
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231 | </TR> |
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232 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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233 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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234 | <CODE> void</CODE></FONT></TD> |
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235 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#setMetric(java.lang.String, int)">setMetric</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
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236 | int metricValue)</CODE> |
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237 | |
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238 | <BR> |
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239 | Sets the named metric to the specified value.</TD> |
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240 | </TR> |
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241 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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242 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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243 | <CODE> void</CODE></FONT></TD> |
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244 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#setMetric(java.lang.String, long)">setMetric</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
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245 | long metricValue)</CODE> |
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246 | |
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247 | <BR> |
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248 | Sets the named metric to the specified value.</TD> |
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249 | </TR> |
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250 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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251 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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252 | <CODE> void</CODE></FONT></TD> |
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253 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#setMetric(java.lang.String, short)">setMetric</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
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254 | short metricValue)</CODE> |
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255 | |
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256 | <BR> |
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257 | Sets the named metric to the specified value.</TD> |
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258 | </TR> |
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259 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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260 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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261 | <CODE> void</CODE></FONT></TD> |
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262 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#setTag(java.lang.String, byte)">setTag</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> tagName, |
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263 | byte tagValue)</CODE> |
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264 | |
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265 | <BR> |
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266 | Sets the named tag to the specified value.</TD> |
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267 | </TR> |
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268 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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269 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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270 | <CODE> void</CODE></FONT></TD> |
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271 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#setTag(java.lang.String, int)">setTag</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> tagName, |
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272 | int tagValue)</CODE> |
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273 | |
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274 | <BR> |
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275 | Sets the named tag to the specified value.</TD> |
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276 | </TR> |
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277 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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278 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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279 | <CODE> void</CODE></FONT></TD> |
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280 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#setTag(java.lang.String, long)">setTag</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> tagName, |
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281 | long tagValue)</CODE> |
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282 | |
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283 | <BR> |
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284 | Sets the named tag to the specified value.</TD> |
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285 | </TR> |
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286 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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287 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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288 | <CODE> void</CODE></FONT></TD> |
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289 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#setTag(java.lang.String, short)">setTag</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> tagName, |
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290 | short tagValue)</CODE> |
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291 | |
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292 | <BR> |
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293 | Sets the named tag to the specified value.</TD> |
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294 | </TR> |
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295 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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296 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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297 | <CODE> void</CODE></FONT></TD> |
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298 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#setTag(java.lang.String, java.lang.String)">setTag</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> tagName, |
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299 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> tagValue)</CODE> |
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300 | |
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301 | <BR> |
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302 | Sets the named tag to the specified value.</TD> |
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303 | </TR> |
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304 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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305 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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306 | <CODE> void</CODE></FONT></TD> |
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307 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/metrics/spi/MetricsRecordImpl.html#update()">update</A></B>()</CODE> |
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308 | |
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309 | <BR> |
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310 | Updates the table of buffered data which is to be sent periodically.</TD> |
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311 | </TR> |
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312 | </TABLE> |
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313 | <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> |
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314 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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315 | <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
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316 | <TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH> |
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317 | </TR> |
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318 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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319 | <TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD> |
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320 | </TR> |
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321 | </TABLE> |
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322 | |
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323 | <P> |
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324 | |
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325 | <!-- ========= CONSTRUCTOR DETAIL ======== --> |
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326 | |
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327 | <A NAME="constructor_detail"><!-- --></A> |
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328 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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329 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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330 | <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
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331 | <B>Constructor Detail</B></FONT></TH> |
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332 | </TR> |
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333 | </TABLE> |
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334 | |
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335 | <A NAME="MetricsRecordImpl(java.lang.String, org.apache.hadoop.metrics.spi.AbstractMetricsContext)"><!-- --></A><H3> |
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336 | MetricsRecordImpl</H3> |
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337 | <PRE> |
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338 | protected <B>MetricsRecordImpl</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> recordName, |
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339 | <A HREF="../../../../../org/apache/hadoop/metrics/spi/AbstractMetricsContext.html" title="class in org.apache.hadoop.metrics.spi">AbstractMetricsContext</A> context)</PRE> |
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340 | <DL> |
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341 | <DD>Creates a new instance of FileRecord |
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342 | <P> |
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343 | </DL> |
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344 | |
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345 | <!-- ============ METHOD DETAIL ========== --> |
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346 | |
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347 | <A NAME="method_detail"><!-- --></A> |
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348 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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349 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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350 | <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
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351 | <B>Method Detail</B></FONT></TH> |
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352 | </TR> |
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353 | </TABLE> |
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354 | |
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355 | <A NAME="getRecordName()"><!-- --></A><H3> |
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356 | getRecordName</H3> |
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357 | <PRE> |
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358 | public <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>getRecordName</B>()</PRE> |
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359 | <DL> |
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360 | <DD>Returns the record name. |
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361 | <P> |
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362 | <DD><DL> |
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363 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#getRecordName()">getRecordName</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
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364 | </DD> |
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365 | <DD><DL> |
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366 | |
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367 | <DT><B>Returns:</B><DD>the record name</DL> |
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368 | </DD> |
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369 | </DL> |
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370 | <HR> |
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371 | |
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372 | <A NAME="setTag(java.lang.String, java.lang.String)"><!-- --></A><H3> |
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373 | setTag</H3> |
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374 | <PRE> |
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375 | public void <B>setTag</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> tagName, |
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376 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> tagValue)</PRE> |
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377 | <DL> |
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378 | <DD>Sets the named tag to the specified value. |
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379 | <P> |
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380 | <DD><DL> |
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381 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#setTag(java.lang.String, java.lang.String)">setTag</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
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382 | </DD> |
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383 | <DD><DL> |
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384 | <DT><B>Parameters:</B><DD><CODE>tagName</CODE> - name of the tag<DD><CODE>tagValue</CODE> - new value of the tag |
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385 | <DT><B>Throws:</B> |
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386 | <DD><CODE>MetricsException</CODE> - if the tagName conflicts with the configuration</DL> |
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387 | </DD> |
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388 | </DL> |
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389 | <HR> |
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390 | |
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391 | <A NAME="setTag(java.lang.String, int)"><!-- --></A><H3> |
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392 | setTag</H3> |
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393 | <PRE> |
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394 | public void <B>setTag</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> tagName, |
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395 | int tagValue)</PRE> |
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396 | <DL> |
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397 | <DD>Sets the named tag to the specified value. |
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398 | <P> |
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399 | <DD><DL> |
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400 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#setTag(java.lang.String, int)">setTag</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
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401 | </DD> |
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402 | <DD><DL> |
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403 | <DT><B>Parameters:</B><DD><CODE>tagName</CODE> - name of the tag<DD><CODE>tagValue</CODE> - new value of the tag |
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404 | <DT><B>Throws:</B> |
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405 | <DD><CODE>MetricsException</CODE> - if the tagName conflicts with the configuration</DL> |
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406 | </DD> |
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407 | </DL> |
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408 | <HR> |
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409 | |
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410 | <A NAME="setTag(java.lang.String, long)"><!-- --></A><H3> |
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411 | setTag</H3> |
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412 | <PRE> |
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413 | public void <B>setTag</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> tagName, |
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414 | long tagValue)</PRE> |
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415 | <DL> |
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416 | <DD>Sets the named tag to the specified value. |
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417 | <P> |
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418 | <DD><DL> |
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419 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#setTag(java.lang.String, long)">setTag</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
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420 | </DD> |
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421 | <DD><DL> |
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422 | <DT><B>Parameters:</B><DD><CODE>tagName</CODE> - name of the tag<DD><CODE>tagValue</CODE> - new value of the tag |
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423 | <DT><B>Throws:</B> |
---|
424 | <DD><CODE>MetricsException</CODE> - if the tagName conflicts with the configuration</DL> |
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425 | </DD> |
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426 | </DL> |
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427 | <HR> |
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428 | |
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429 | <A NAME="setTag(java.lang.String, short)"><!-- --></A><H3> |
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430 | setTag</H3> |
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431 | <PRE> |
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432 | public void <B>setTag</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> tagName, |
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433 | short tagValue)</PRE> |
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434 | <DL> |
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435 | <DD>Sets the named tag to the specified value. |
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436 | <P> |
---|
437 | <DD><DL> |
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438 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#setTag(java.lang.String, short)">setTag</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
---|
439 | </DD> |
---|
440 | <DD><DL> |
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441 | <DT><B>Parameters:</B><DD><CODE>tagName</CODE> - name of the tag<DD><CODE>tagValue</CODE> - new value of the tag |
---|
442 | <DT><B>Throws:</B> |
---|
443 | <DD><CODE>MetricsException</CODE> - if the tagName conflicts with the configuration</DL> |
---|
444 | </DD> |
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445 | </DL> |
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446 | <HR> |
---|
447 | |
---|
448 | <A NAME="setTag(java.lang.String, byte)"><!-- --></A><H3> |
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449 | setTag</H3> |
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450 | <PRE> |
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451 | public void <B>setTag</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> tagName, |
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452 | byte tagValue)</PRE> |
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453 | <DL> |
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454 | <DD>Sets the named tag to the specified value. |
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455 | <P> |
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456 | <DD><DL> |
---|
457 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#setTag(java.lang.String, byte)">setTag</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
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458 | </DD> |
---|
459 | <DD><DL> |
---|
460 | <DT><B>Parameters:</B><DD><CODE>tagName</CODE> - name of the tag<DD><CODE>tagValue</CODE> - new value of the tag |
---|
461 | <DT><B>Throws:</B> |
---|
462 | <DD><CODE>MetricsException</CODE> - if the tagName conflicts with the configuration</DL> |
---|
463 | </DD> |
---|
464 | </DL> |
---|
465 | <HR> |
---|
466 | |
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467 | <A NAME="removeTag(java.lang.String)"><!-- --></A><H3> |
---|
468 | removeTag</H3> |
---|
469 | <PRE> |
---|
470 | public void <B>removeTag</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> tagName)</PRE> |
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471 | <DL> |
---|
472 | <DD>Removes any tag of the specified name. |
---|
473 | <P> |
---|
474 | <DD><DL> |
---|
475 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#removeTag(java.lang.String)">removeTag</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
---|
476 | </DD> |
---|
477 | <DD><DL> |
---|
478 | <DT><B>Parameters:</B><DD><CODE>tagName</CODE> - name of a tag</DL> |
---|
479 | </DD> |
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480 | </DL> |
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481 | <HR> |
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482 | |
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483 | <A NAME="setMetric(java.lang.String, int)"><!-- --></A><H3> |
---|
484 | setMetric</H3> |
---|
485 | <PRE> |
---|
486 | public void <B>setMetric</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
---|
487 | int metricValue)</PRE> |
---|
488 | <DL> |
---|
489 | <DD>Sets the named metric to the specified value. |
---|
490 | <P> |
---|
491 | <DD><DL> |
---|
492 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#setMetric(java.lang.String, int)">setMetric</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
---|
493 | </DD> |
---|
494 | <DD><DL> |
---|
495 | <DT><B>Parameters:</B><DD><CODE>metricName</CODE> - name of the metric<DD><CODE>metricValue</CODE> - new value of the metric |
---|
496 | <DT><B>Throws:</B> |
---|
497 | <DD><CODE>MetricsException</CODE> - if the metricName or the type of the metricValue |
---|
498 | conflicts with the configuration</DL> |
---|
499 | </DD> |
---|
500 | </DL> |
---|
501 | <HR> |
---|
502 | |
---|
503 | <A NAME="setMetric(java.lang.String, long)"><!-- --></A><H3> |
---|
504 | setMetric</H3> |
---|
505 | <PRE> |
---|
506 | public void <B>setMetric</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
---|
507 | long metricValue)</PRE> |
---|
508 | <DL> |
---|
509 | <DD>Sets the named metric to the specified value. |
---|
510 | <P> |
---|
511 | <DD><DL> |
---|
512 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#setMetric(java.lang.String, long)">setMetric</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
---|
513 | </DD> |
---|
514 | <DD><DL> |
---|
515 | <DT><B>Parameters:</B><DD><CODE>metricName</CODE> - name of the metric<DD><CODE>metricValue</CODE> - new value of the metric |
---|
516 | <DT><B>Throws:</B> |
---|
517 | <DD><CODE>MetricsException</CODE> - if the metricName or the type of the metricValue |
---|
518 | conflicts with the configuration</DL> |
---|
519 | </DD> |
---|
520 | </DL> |
---|
521 | <HR> |
---|
522 | |
---|
523 | <A NAME="setMetric(java.lang.String, short)"><!-- --></A><H3> |
---|
524 | setMetric</H3> |
---|
525 | <PRE> |
---|
526 | public void <B>setMetric</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
---|
527 | short metricValue)</PRE> |
---|
528 | <DL> |
---|
529 | <DD>Sets the named metric to the specified value. |
---|
530 | <P> |
---|
531 | <DD><DL> |
---|
532 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#setMetric(java.lang.String, short)">setMetric</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
---|
533 | </DD> |
---|
534 | <DD><DL> |
---|
535 | <DT><B>Parameters:</B><DD><CODE>metricName</CODE> - name of the metric<DD><CODE>metricValue</CODE> - new value of the metric |
---|
536 | <DT><B>Throws:</B> |
---|
537 | <DD><CODE>MetricsException</CODE> - if the metricName or the type of the metricValue |
---|
538 | conflicts with the configuration</DL> |
---|
539 | </DD> |
---|
540 | </DL> |
---|
541 | <HR> |
---|
542 | |
---|
543 | <A NAME="setMetric(java.lang.String, byte)"><!-- --></A><H3> |
---|
544 | setMetric</H3> |
---|
545 | <PRE> |
---|
546 | public void <B>setMetric</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
---|
547 | byte metricValue)</PRE> |
---|
548 | <DL> |
---|
549 | <DD>Sets the named metric to the specified value. |
---|
550 | <P> |
---|
551 | <DD><DL> |
---|
552 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#setMetric(java.lang.String, byte)">setMetric</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
---|
553 | </DD> |
---|
554 | <DD><DL> |
---|
555 | <DT><B>Parameters:</B><DD><CODE>metricName</CODE> - name of the metric<DD><CODE>metricValue</CODE> - new value of the metric |
---|
556 | <DT><B>Throws:</B> |
---|
557 | <DD><CODE>MetricsException</CODE> - if the metricName or the type of the metricValue |
---|
558 | conflicts with the configuration</DL> |
---|
559 | </DD> |
---|
560 | </DL> |
---|
561 | <HR> |
---|
562 | |
---|
563 | <A NAME="setMetric(java.lang.String, float)"><!-- --></A><H3> |
---|
564 | setMetric</H3> |
---|
565 | <PRE> |
---|
566 | public void <B>setMetric</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
---|
567 | float metricValue)</PRE> |
---|
568 | <DL> |
---|
569 | <DD>Sets the named metric to the specified value. |
---|
570 | <P> |
---|
571 | <DD><DL> |
---|
572 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#setMetric(java.lang.String, float)">setMetric</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
---|
573 | </DD> |
---|
574 | <DD><DL> |
---|
575 | <DT><B>Parameters:</B><DD><CODE>metricName</CODE> - name of the metric<DD><CODE>metricValue</CODE> - new value of the metric |
---|
576 | <DT><B>Throws:</B> |
---|
577 | <DD><CODE>MetricsException</CODE> - if the metricName or the type of the metricValue |
---|
578 | conflicts with the configuration</DL> |
---|
579 | </DD> |
---|
580 | </DL> |
---|
581 | <HR> |
---|
582 | |
---|
583 | <A NAME="incrMetric(java.lang.String, int)"><!-- --></A><H3> |
---|
584 | incrMetric</H3> |
---|
585 | <PRE> |
---|
586 | public void <B>incrMetric</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
---|
587 | int metricValue)</PRE> |
---|
588 | <DL> |
---|
589 | <DD>Increments the named metric by the specified value. |
---|
590 | <P> |
---|
591 | <DD><DL> |
---|
592 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#incrMetric(java.lang.String, int)">incrMetric</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
---|
593 | </DD> |
---|
594 | <DD><DL> |
---|
595 | <DT><B>Parameters:</B><DD><CODE>metricName</CODE> - name of the metric<DD><CODE>metricValue</CODE> - incremental value |
---|
596 | <DT><B>Throws:</B> |
---|
597 | <DD><CODE>MetricsException</CODE> - if the metricName or the type of the metricValue |
---|
598 | conflicts with the configuration</DL> |
---|
599 | </DD> |
---|
600 | </DL> |
---|
601 | <HR> |
---|
602 | |
---|
603 | <A NAME="incrMetric(java.lang.String, long)"><!-- --></A><H3> |
---|
604 | incrMetric</H3> |
---|
605 | <PRE> |
---|
606 | public void <B>incrMetric</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
---|
607 | long metricValue)</PRE> |
---|
608 | <DL> |
---|
609 | <DD>Increments the named metric by the specified value. |
---|
610 | <P> |
---|
611 | <DD><DL> |
---|
612 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#incrMetric(java.lang.String, long)">incrMetric</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
---|
613 | </DD> |
---|
614 | <DD><DL> |
---|
615 | <DT><B>Parameters:</B><DD><CODE>metricName</CODE> - name of the metric<DD><CODE>metricValue</CODE> - incremental value |
---|
616 | <DT><B>Throws:</B> |
---|
617 | <DD><CODE>MetricsException</CODE> - if the metricName or the type of the metricValue |
---|
618 | conflicts with the configuration</DL> |
---|
619 | </DD> |
---|
620 | </DL> |
---|
621 | <HR> |
---|
622 | |
---|
623 | <A NAME="incrMetric(java.lang.String, short)"><!-- --></A><H3> |
---|
624 | incrMetric</H3> |
---|
625 | <PRE> |
---|
626 | public void <B>incrMetric</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
---|
627 | short metricValue)</PRE> |
---|
628 | <DL> |
---|
629 | <DD>Increments the named metric by the specified value. |
---|
630 | <P> |
---|
631 | <DD><DL> |
---|
632 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#incrMetric(java.lang.String, short)">incrMetric</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
---|
633 | </DD> |
---|
634 | <DD><DL> |
---|
635 | <DT><B>Parameters:</B><DD><CODE>metricName</CODE> - name of the metric<DD><CODE>metricValue</CODE> - incremental value |
---|
636 | <DT><B>Throws:</B> |
---|
637 | <DD><CODE>MetricsException</CODE> - if the metricName or the type of the metricValue |
---|
638 | conflicts with the configuration</DL> |
---|
639 | </DD> |
---|
640 | </DL> |
---|
641 | <HR> |
---|
642 | |
---|
643 | <A NAME="incrMetric(java.lang.String, byte)"><!-- --></A><H3> |
---|
644 | incrMetric</H3> |
---|
645 | <PRE> |
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646 | public void <B>incrMetric</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
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647 | byte metricValue)</PRE> |
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648 | <DL> |
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649 | <DD>Increments the named metric by the specified value. |
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650 | <P> |
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651 | <DD><DL> |
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652 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#incrMetric(java.lang.String, byte)">incrMetric</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
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653 | </DD> |
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654 | <DD><DL> |
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655 | <DT><B>Parameters:</B><DD><CODE>metricName</CODE> - name of the metric<DD><CODE>metricValue</CODE> - incremental value |
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656 | <DT><B>Throws:</B> |
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657 | <DD><CODE>MetricsException</CODE> - if the metricName or the type of the metricValue |
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658 | conflicts with the configuration</DL> |
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659 | </DD> |
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660 | </DL> |
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661 | <HR> |
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662 | |
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663 | <A NAME="incrMetric(java.lang.String, float)"><!-- --></A><H3> |
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664 | incrMetric</H3> |
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665 | <PRE> |
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666 | public void <B>incrMetric</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> metricName, |
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667 | float metricValue)</PRE> |
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668 | <DL> |
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669 | <DD>Increments the named metric by the specified value. |
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670 | <P> |
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671 | <DD><DL> |
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672 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#incrMetric(java.lang.String, float)">incrMetric</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
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673 | </DD> |
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674 | <DD><DL> |
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675 | <DT><B>Parameters:</B><DD><CODE>metricName</CODE> - name of the metric<DD><CODE>metricValue</CODE> - incremental value |
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676 | <DT><B>Throws:</B> |
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677 | <DD><CODE>MetricsException</CODE> - if the metricName or the type of the metricValue |
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678 | conflicts with the configuration</DL> |
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679 | </DD> |
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680 | </DL> |
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681 | <HR> |
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682 | |
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683 | <A NAME="update()"><!-- --></A><H3> |
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684 | update</H3> |
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685 | <PRE> |
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686 | public void <B>update</B>()</PRE> |
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687 | <DL> |
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688 | <DD>Updates the table of buffered data which is to be sent periodically. |
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689 | If the tag values match an existing row, that row is updated; |
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690 | otherwise, a new row is added. |
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691 | <P> |
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692 | <DD><DL> |
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693 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#update()">update</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
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694 | </DD> |
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695 | <DD><DL> |
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696 | </DL> |
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697 | </DD> |
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698 | </DL> |
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699 | <HR> |
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700 | |
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701 | <A NAME="remove()"><!-- --></A><H3> |
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702 | remove</H3> |
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703 | <PRE> |
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704 | public void <B>remove</B>()</PRE> |
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705 | <DL> |
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706 | <DD>Removes the row, if it exists, in the buffered data table having tags |
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707 | that equal the tags that have been set on this record. |
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708 | <P> |
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709 | <DD><DL> |
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710 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html#remove()">remove</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/hadoop/metrics/MetricsRecord.html" title="interface in org.apache.hadoop.metrics">MetricsRecord</A></CODE></DL> |
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711 | </DD> |
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712 | <DD><DL> |
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713 | </DL> |
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714 | </DD> |
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715 | </DL> |
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716 | <!-- ========= END OF CLASS DATA ========= --> |
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717 | <HR> |
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