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7 | Uses of Interface org.apache.hadoop.util.Tool (Hadoop 0.20.1 API) |
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81 | <HR> |
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82 | <CENTER> |
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83 | <H2> |
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84 | <B>Uses of Interface<br>org.apache.hadoop.util.Tool</B></H2> |
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85 | </CENTER> |
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86 | |
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87 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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88 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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89 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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90 | Packages that use <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A></FONT></TH> |
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91 | </TR> |
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92 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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93 | <TD><A HREF="#org.apache.hadoop.examples"><B>org.apache.hadoop.examples</B></A></TD> |
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94 | <TD>Hadoop example code. </TD> |
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95 | </TR> |
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96 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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97 | <TD><A HREF="#org.apache.hadoop.examples.dancing"><B>org.apache.hadoop.examples.dancing</B></A></TD> |
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98 | <TD>This package is a distributed implementation of Knuth's <a |
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99 | href="http://en.wikipedia.org/wiki/Dancing_Links">dancing links</a> |
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100 | algorithm that can run under Hadoop. </TD> |
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101 | </TR> |
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102 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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103 | <TD><A HREF="#org.apache.hadoop.examples.terasort"><B>org.apache.hadoop.examples.terasort</B></A></TD> |
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104 | <TD>This package consists of 3 map/reduce applications for Hadoop to |
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105 | compete in the annual <a |
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106 | href="http://www.hpl.hp.com/hosted/sortbenchmark" target="_top">terabyte sort</a> |
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107 | competition. </TD> |
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108 | </TR> |
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109 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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110 | <TD><A HREF="#org.apache.hadoop.fs"><B>org.apache.hadoop.fs</B></A></TD> |
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111 | <TD>An abstract file system API. </TD> |
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112 | </TR> |
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113 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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114 | <TD><A HREF="#org.apache.hadoop.fs.s3"><B>org.apache.hadoop.fs.s3</B></A></TD> |
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115 | <TD>A distributed, block-based implementation of <A HREF="../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs"><CODE>FileSystem</CODE></A> that uses <a href="http://aws.amazon.com/s3">Amazon S3</a> |
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116 | as a backing store. </TD> |
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117 | </TR> |
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118 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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119 | <TD><A HREF="#org.apache.hadoop.mapred"><B>org.apache.hadoop.mapred</B></A></TD> |
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120 | <TD>A software framework for easily writing applications which process vast |
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121 | amounts of data (multi-terabyte data-sets) parallelly on large clusters |
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122 | (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant |
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123 | manner. </TD> |
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124 | </TR> |
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125 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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126 | <TD><A HREF="#org.apache.hadoop.mapred.lib"><B>org.apache.hadoop.mapred.lib</B></A></TD> |
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127 | <TD>Library of generally useful mappers, reducers, and partitioners. </TD> |
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128 | </TR> |
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129 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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130 | <TD><A HREF="#org.apache.hadoop.mapred.pipes"><B>org.apache.hadoop.mapred.pipes</B></A></TD> |
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131 | <TD>Hadoop Pipes allows C++ code to use Hadoop DFS and map/reduce. </TD> |
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132 | </TR> |
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133 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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134 | <TD><A HREF="#org.apache.hadoop.mapred.tools"><B>org.apache.hadoop.mapred.tools</B></A></TD> |
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135 | <TD> </TD> |
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136 | </TR> |
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137 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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138 | <TD><A HREF="#org.apache.hadoop.streaming"><B>org.apache.hadoop.streaming</B></A></TD> |
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139 | <TD><tt>Hadoop Streaming</tt> is a utility which allows users to create and run |
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140 | Map-Reduce jobs with any executables (e.g. </TD> |
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141 | </TR> |
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142 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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143 | <TD><A HREF="#org.apache.hadoop.util"><B>org.apache.hadoop.util</B></A></TD> |
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144 | <TD>Common utilities. </TD> |
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145 | </TR> |
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146 | </TABLE> |
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147 | |
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148 | <P> |
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149 | <A NAME="org.apache.hadoop.examples"><!-- --></A> |
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150 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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151 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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152 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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153 | Uses of <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A> in <A HREF="../../../../../org/apache/hadoop/examples/package-summary.html">org.apache.hadoop.examples</A></FONT></TH> |
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154 | </TR> |
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155 | </TABLE> |
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156 | |
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157 | <P> |
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158 | |
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159 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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160 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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161 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/examples/package-summary.html">org.apache.hadoop.examples</A> that implement <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A></FONT></TH> |
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162 | </TR> |
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163 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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164 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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165 | <CODE> class</CODE></FONT></TD> |
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166 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/examples/DBCountPageView.html" title="class in org.apache.hadoop.examples">DBCountPageView</A></B></CODE> |
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167 | |
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168 | <BR> |
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169 | This is a demonstrative program, which uses DBInputFormat for reading |
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170 | the input data from a database, and DBOutputFormat for writing the data |
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171 | to the database.</TD> |
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172 | </TR> |
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173 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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174 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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175 | <CODE> class</CODE></FONT></TD> |
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176 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/examples/Grep.html" title="class in org.apache.hadoop.examples">Grep</A></B></CODE> |
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177 | |
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178 | <BR> |
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179 | </TD> |
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180 | </TR> |
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181 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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182 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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183 | <CODE> class</CODE></FONT></TD> |
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184 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/examples/Join.html" title="class in org.apache.hadoop.examples">Join</A></B></CODE> |
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185 | |
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186 | <BR> |
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187 | This is the trivial map/reduce program that does absolutely nothing |
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188 | other than use the framework to fragment and sort the input values.</TD> |
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189 | </TR> |
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190 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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191 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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192 | <CODE> class</CODE></FONT></TD> |
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193 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/examples/MultiFileWordCount.html" title="class in org.apache.hadoop.examples">MultiFileWordCount</A></B></CODE> |
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194 | |
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195 | <BR> |
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196 | MultiFileWordCount is an example to demonstrate the usage of |
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197 | MultiFileInputFormat.</TD> |
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198 | </TR> |
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199 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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200 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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201 | <CODE> class</CODE></FONT></TD> |
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202 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/examples/PiEstimator.html" title="class in org.apache.hadoop.examples">PiEstimator</A></B></CODE> |
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203 | |
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204 | <BR> |
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205 | A Map-reduce program to estimate the value of Pi |
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206 | using quasi-Monte Carlo method.</TD> |
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207 | </TR> |
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208 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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209 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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210 | <CODE> class</CODE></FONT></TD> |
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211 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/examples/RandomTextWriter.html" title="class in org.apache.hadoop.examples">RandomTextWriter</A></B></CODE> |
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212 | |
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213 | <BR> |
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214 | This program uses map/reduce to just run a distributed job where there is |
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215 | no interaction between the tasks and each task writes a large unsorted |
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216 | random sequence of words.</TD> |
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217 | </TR> |
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218 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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219 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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220 | <CODE> class</CODE></FONT></TD> |
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221 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/examples/RandomWriter.html" title="class in org.apache.hadoop.examples">RandomWriter</A></B></CODE> |
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222 | |
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223 | <BR> |
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224 | This program uses map/reduce to just run a distributed job where there is |
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225 | no interaction between the tasks and each task write a large unsorted |
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226 | random binary sequence file of BytesWritable.</TD> |
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227 | </TR> |
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228 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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229 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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230 | <CODE> class</CODE></FONT></TD> |
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231 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/examples/SleepJob.html" title="class in org.apache.hadoop.examples">SleepJob</A></B></CODE> |
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232 | |
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233 | <BR> |
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234 | Dummy class for testing MR framefork.</TD> |
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235 | </TR> |
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236 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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237 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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238 | <CODE> class</CODE></FONT></TD> |
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239 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/examples/Sort.html" title="class in org.apache.hadoop.examples">Sort<K,V></A></B></CODE> |
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240 | |
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241 | <BR> |
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242 | This is the trivial map/reduce program that does absolutely nothing |
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243 | other than use the framework to fragment and sort the input values.</TD> |
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244 | </TR> |
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245 | </TABLE> |
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246 | |
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247 | <P> |
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248 | <A NAME="org.apache.hadoop.examples.dancing"><!-- --></A> |
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249 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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250 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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251 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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252 | Uses of <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A> in <A HREF="../../../../../org/apache/hadoop/examples/dancing/package-summary.html">org.apache.hadoop.examples.dancing</A></FONT></TH> |
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253 | </TR> |
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254 | </TABLE> |
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255 | |
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256 | <P> |
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257 | |
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258 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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259 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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260 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/examples/dancing/package-summary.html">org.apache.hadoop.examples.dancing</A> that implement <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A></FONT></TH> |
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261 | </TR> |
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262 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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263 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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264 | <CODE> class</CODE></FONT></TD> |
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265 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/examples/dancing/DistributedPentomino.html" title="class in org.apache.hadoop.examples.dancing">DistributedPentomino</A></B></CODE> |
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266 | |
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267 | <BR> |
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268 | Launch a distributed pentomino solver.</TD> |
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269 | </TR> |
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270 | </TABLE> |
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271 | |
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272 | <P> |
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273 | <A NAME="org.apache.hadoop.examples.terasort"><!-- --></A> |
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274 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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275 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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276 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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277 | Uses of <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A> in <A HREF="../../../../../org/apache/hadoop/examples/terasort/package-summary.html">org.apache.hadoop.examples.terasort</A></FONT></TH> |
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278 | </TR> |
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279 | </TABLE> |
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280 | |
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281 | <P> |
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282 | |
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283 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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284 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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285 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/examples/terasort/package-summary.html">org.apache.hadoop.examples.terasort</A> that implement <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A></FONT></TH> |
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286 | </TR> |
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287 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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288 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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289 | <CODE> class</CODE></FONT></TD> |
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290 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/examples/terasort/TeraGen.html" title="class in org.apache.hadoop.examples.terasort">TeraGen</A></B></CODE> |
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291 | |
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292 | <BR> |
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293 | Generate the official terasort input data set.</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> class</CODE></FONT></TD> |
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298 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/examples/terasort/TeraSort.html" title="class in org.apache.hadoop.examples.terasort">TeraSort</A></B></CODE> |
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299 | |
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300 | <BR> |
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301 | Generates the sampled split points, launches the job, and waits for it to |
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302 | finish.</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> class</CODE></FONT></TD> |
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307 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/examples/terasort/TeraValidate.html" title="class in org.apache.hadoop.examples.terasort">TeraValidate</A></B></CODE> |
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308 | |
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309 | <BR> |
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310 | Generate 1 mapper per a file that checks to make sure the keys |
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311 | are sorted within each file.</TD> |
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312 | </TR> |
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313 | </TABLE> |
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314 | |
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315 | <P> |
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316 | <A NAME="org.apache.hadoop.fs"><!-- --></A> |
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317 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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318 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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319 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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320 | Uses of <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A> in <A HREF="../../../../../org/apache/hadoop/fs/package-summary.html">org.apache.hadoop.fs</A></FONT></TH> |
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321 | </TR> |
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322 | </TABLE> |
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323 | |
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324 | <P> |
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325 | |
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326 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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327 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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328 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/fs/package-summary.html">org.apache.hadoop.fs</A> that implement <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A></FONT></TH> |
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329 | </TR> |
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330 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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331 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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332 | <CODE> class</CODE></FONT></TD> |
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333 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/FsShell.html" title="class in org.apache.hadoop.fs">FsShell</A></B></CODE> |
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334 | |
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335 | <BR> |
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336 | Provide command line access to a FileSystem.</TD> |
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337 | </TR> |
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338 | </TABLE> |
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339 | |
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340 | <P> |
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341 | <A NAME="org.apache.hadoop.fs.s3"><!-- --></A> |
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342 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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343 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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344 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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345 | Uses of <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A> in <A HREF="../../../../../org/apache/hadoop/fs/s3/package-summary.html">org.apache.hadoop.fs.s3</A></FONT></TH> |
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346 | </TR> |
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347 | </TABLE> |
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348 | |
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349 | <P> |
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350 | |
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351 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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352 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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353 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/fs/s3/package-summary.html">org.apache.hadoop.fs.s3</A> that implement <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A></FONT></TH> |
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354 | </TR> |
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355 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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356 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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357 | <CODE> class</CODE></FONT></TD> |
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358 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/fs/s3/MigrationTool.html" title="class in org.apache.hadoop.fs.s3">MigrationTool</A></B></CODE> |
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359 | |
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360 | <BR> |
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361 | |
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362 | This class is a tool for migrating data from an older to a newer version |
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363 | of an S3 filesystem.</TD> |
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364 | </TR> |
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365 | </TABLE> |
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366 | |
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367 | <P> |
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368 | <A NAME="org.apache.hadoop.mapred"><!-- --></A> |
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369 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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370 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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371 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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372 | Uses of <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A> in <A HREF="../../../../../org/apache/hadoop/mapred/package-summary.html">org.apache.hadoop.mapred</A></FONT></TH> |
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373 | </TR> |
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374 | </TABLE> |
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375 | |
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376 | <P> |
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377 | |
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378 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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379 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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380 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/mapred/package-summary.html">org.apache.hadoop.mapred</A> that implement <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A></FONT></TH> |
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381 | </TR> |
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382 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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383 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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384 | <CODE> class</CODE></FONT></TD> |
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385 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/JobClient.html" title="class in org.apache.hadoop.mapred">JobClient</A></B></CODE> |
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386 | |
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387 | <BR> |
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388 | <code>JobClient</code> is the primary interface for the user-job to interact |
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389 | with the <A HREF="../../../../../org/apache/hadoop/mapred/JobTracker.html" title="class in org.apache.hadoop.mapred"><CODE>JobTracker</CODE></A>.</TD> |
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390 | </TR> |
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391 | </TABLE> |
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392 | |
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393 | <P> |
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394 | <A NAME="org.apache.hadoop.mapred.lib"><!-- --></A> |
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395 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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396 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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397 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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398 | Uses of <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A> in <A HREF="../../../../../org/apache/hadoop/mapred/lib/package-summary.html">org.apache.hadoop.mapred.lib</A></FONT></TH> |
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399 | </TR> |
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400 | </TABLE> |
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401 | |
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402 | <P> |
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403 | |
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404 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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405 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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406 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/mapred/lib/package-summary.html">org.apache.hadoop.mapred.lib</A> that implement <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A></FONT></TH> |
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407 | </TR> |
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408 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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409 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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410 | <CODE> class</CODE></FONT></TD> |
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411 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/lib/InputSampler.html" title="class in org.apache.hadoop.mapred.lib">InputSampler<K,V></A></B></CODE> |
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412 | |
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413 | <BR> |
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414 | Utility for collecting samples and writing a partition file for |
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415 | <A HREF="../../../../../org/apache/hadoop/mapred/lib/TotalOrderPartitioner.html" title="class in org.apache.hadoop.mapred.lib"><CODE>TotalOrderPartitioner</CODE></A>.</TD> |
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416 | </TR> |
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417 | </TABLE> |
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418 | |
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419 | <P> |
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420 | <A NAME="org.apache.hadoop.mapred.pipes"><!-- --></A> |
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421 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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422 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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423 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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424 | Uses of <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A> in <A HREF="../../../../../org/apache/hadoop/mapred/pipes/package-summary.html">org.apache.hadoop.mapred.pipes</A></FONT></TH> |
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425 | </TR> |
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426 | </TABLE> |
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427 | |
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428 | <P> |
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429 | |
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430 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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431 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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432 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/mapred/pipes/package-summary.html">org.apache.hadoop.mapred.pipes</A> that implement <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A></FONT></TH> |
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433 | </TR> |
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434 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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435 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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436 | <CODE> class</CODE></FONT></TD> |
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437 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/pipes/Submitter.html" title="class in org.apache.hadoop.mapred.pipes">Submitter</A></B></CODE> |
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438 | |
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439 | <BR> |
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440 | The main entry point and job submitter.</TD> |
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441 | </TR> |
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442 | </TABLE> |
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443 | |
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444 | <P> |
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445 | <A NAME="org.apache.hadoop.mapred.tools"><!-- --></A> |
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446 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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447 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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448 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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449 | Uses of <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A> in <A HREF="../../../../../org/apache/hadoop/mapred/tools/package-summary.html">org.apache.hadoop.mapred.tools</A></FONT></TH> |
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450 | </TR> |
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451 | </TABLE> |
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452 | |
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453 | <P> |
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454 | |
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455 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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456 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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457 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/mapred/tools/package-summary.html">org.apache.hadoop.mapred.tools</A> that implement <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A></FONT></TH> |
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458 | </TR> |
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459 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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460 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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461 | <CODE> class</CODE></FONT></TD> |
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462 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/mapred/tools/MRAdmin.html" title="class in org.apache.hadoop.mapred.tools">MRAdmin</A></B></CODE> |
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463 | |
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464 | <BR> |
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465 | Administrative access to Hadoop Map-Reduce.</TD> |
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466 | </TR> |
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467 | </TABLE> |
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468 | |
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469 | <P> |
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470 | <A NAME="org.apache.hadoop.streaming"><!-- --></A> |
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471 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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472 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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473 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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474 | Uses of <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A> in <A HREF="../../../../../org/apache/hadoop/streaming/package-summary.html">org.apache.hadoop.streaming</A></FONT></TH> |
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475 | </TR> |
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476 | </TABLE> |
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477 | |
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478 | <P> |
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479 | |
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480 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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481 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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482 | <TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../org/apache/hadoop/streaming/package-summary.html">org.apache.hadoop.streaming</A> that implement <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A></FONT></TH> |
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483 | </TR> |
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484 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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485 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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486 | <CODE> class</CODE></FONT></TD> |
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487 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/streaming/StreamJob.html" title="class in org.apache.hadoop.streaming">StreamJob</A></B></CODE> |
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488 | |
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489 | <BR> |
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490 | All the client-side work happens here.</TD> |
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491 | </TR> |
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492 | </TABLE> |
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493 | |
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494 | <P> |
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495 | <A NAME="org.apache.hadoop.util"><!-- --></A> |
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496 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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497 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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498 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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499 | Uses of <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A> in <A HREF="../../../../../org/apache/hadoop/util/package-summary.html">org.apache.hadoop.util</A></FONT></TH> |
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500 | </TR> |
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501 | </TABLE> |
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502 | |
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503 | <P> |
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504 | |
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505 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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506 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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507 | <TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/util/package-summary.html">org.apache.hadoop.util</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A></FONT></TH> |
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508 | </TR> |
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509 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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510 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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511 | <CODE>static int</CODE></FONT></TD> |
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512 | <TD><CODE><B>ToolRunner.</B><B><A HREF="../../../../../org/apache/hadoop/util/ToolRunner.html#run(org.apache.hadoop.conf.Configuration, org.apache.hadoop.util.Tool, java.lang.String[])">run</A></B>(<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf, |
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513 | <A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A> tool, |
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514 | <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>[] args)</CODE> |
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515 | |
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516 | <BR> |
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517 | Runs the given <code>Tool</code> by <A HREF="../../../../../org/apache/hadoop/util/Tool.html#run(java.lang.String[])"><CODE>run(String[])</CODE></A>, after |
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518 | parsing with the given generic arguments.</TD> |
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519 | </TR> |
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520 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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521 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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522 | <CODE>static int</CODE></FONT></TD> |
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523 | <TD><CODE><B>ToolRunner.</B><B><A HREF="../../../../../org/apache/hadoop/util/ToolRunner.html#run(org.apache.hadoop.util.Tool, java.lang.String[])">run</A></B>(<A HREF="../../../../../org/apache/hadoop/util/Tool.html" title="interface in org.apache.hadoop.util">Tool</A> tool, |
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524 | <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>[] args)</CODE> |
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525 | |
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526 | <BR> |
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527 | Runs the <code>Tool</code> with its <code>Configuration</code>.</TD> |
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528 | </TR> |
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529 | </TABLE> |
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530 | |
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531 | <P> |
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532 | <HR> |
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