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| 89 | <H2> |
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| 90 | <FONT SIZE="-1"> |
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| 91 | org.apache.hadoop.mapred</FONT> |
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| 92 | <BR> |
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| 93 | Class JobStatus</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.mapred.JobStatus</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="http://java.sun.com/javase/6/docs/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang">Cloneable</A>, <A HREF="../../../../org/apache/hadoop/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</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>JobStatus</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/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang">Cloneable</A></DL> |
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| 104 | </PRE> |
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| 105 | |
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| 106 | <P> |
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| 107 | Describes the current status of a job. This is |
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| 108 | not intended to be a comprehensive piece of data. |
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| 109 | For that, look at JobProfile. |
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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 | <!-- =========== FIELD SUMMARY =========== --> |
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| 117 | |
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| 118 | <A NAME="field_summary"><!-- --></A> |
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| 119 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 120 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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| 121 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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| 122 | <B>Field Summary</B></FONT></TH> |
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| 123 | </TR> |
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| 124 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 125 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 126 | <CODE>static int</CODE></FONT></TD> |
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| 127 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#FAILED">FAILED</A></B></CODE> |
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| 128 | |
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| 129 | <BR> |
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| 130 | </TD> |
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| 131 | </TR> |
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| 132 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 133 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 134 | <CODE>static int</CODE></FONT></TD> |
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| 135 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#KILLED">KILLED</A></B></CODE> |
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| 136 | |
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| 137 | <BR> |
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| 138 | </TD> |
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| 139 | </TR> |
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| 140 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 141 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 142 | <CODE>static int</CODE></FONT></TD> |
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| 143 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#PREP">PREP</A></B></CODE> |
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| 144 | |
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| 145 | <BR> |
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| 146 | </TD> |
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| 147 | </TR> |
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| 148 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 149 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 150 | <CODE>static int</CODE></FONT></TD> |
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| 151 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#RUNNING">RUNNING</A></B></CODE> |
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| 152 | |
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| 153 | <BR> |
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| 154 | </TD> |
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| 155 | </TR> |
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| 156 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 157 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 158 | <CODE>static int</CODE></FONT></TD> |
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| 159 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#SUCCEEDED">SUCCEEDED</A></B></CODE> |
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| 160 | |
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| 161 | <BR> |
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| 162 | </TD> |
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| 163 | </TR> |
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| 164 | </TABLE> |
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| 165 | |
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| 166 | <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| 167 | |
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| 168 | <A NAME="constructor_summary"><!-- --></A> |
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| 169 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 170 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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| 171 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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| 172 | <B>Constructor Summary</B></FONT></TH> |
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| 173 | </TR> |
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| 174 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 175 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#JobStatus()">JobStatus</A></B>()</CODE> |
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| 176 | |
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| 177 | <BR> |
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| 178 | </TD> |
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| 179 | </TR> |
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| 180 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 181 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#JobStatus(org.apache.hadoop.mapred.JobID, float, float, float, float, int, org.apache.hadoop.mapred.JobPriority)">JobStatus</A></B>(<A HREF="../../../../org/apache/hadoop/mapred/JobID.html" title="class in org.apache.hadoop.mapred">JobID</A> jobid, |
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| 182 | float setupProgress, |
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| 183 | float mapProgress, |
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| 184 | float reduceProgress, |
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| 185 | float cleanupProgress, |
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| 186 | int runState, |
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| 187 | <A HREF="../../../../org/apache/hadoop/mapred/JobPriority.html" title="enum in org.apache.hadoop.mapred">JobPriority</A> jp)</CODE> |
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| 188 | |
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| 189 | <BR> |
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| 190 | Create a job status object for a given jobid.</TD> |
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| 191 | </TR> |
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| 192 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 193 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#JobStatus(org.apache.hadoop.mapred.JobID, float, float, float, int)">JobStatus</A></B>(<A HREF="../../../../org/apache/hadoop/mapred/JobID.html" title="class in org.apache.hadoop.mapred">JobID</A> jobid, |
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| 194 | float mapProgress, |
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| 195 | float reduceProgress, |
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| 196 | float cleanupProgress, |
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| 197 | int runState)</CODE> |
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| 198 | |
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| 199 | <BR> |
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| 200 | Create a job status object for a given jobid.</TD> |
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| 201 | </TR> |
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| 202 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 203 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#JobStatus(org.apache.hadoop.mapred.JobID, float, float, float, int, org.apache.hadoop.mapred.JobPriority)">JobStatus</A></B>(<A HREF="../../../../org/apache/hadoop/mapred/JobID.html" title="class in org.apache.hadoop.mapred">JobID</A> jobid, |
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| 204 | float mapProgress, |
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| 205 | float reduceProgress, |
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| 206 | float cleanupProgress, |
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| 207 | int runState, |
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| 208 | <A HREF="../../../../org/apache/hadoop/mapred/JobPriority.html" title="enum in org.apache.hadoop.mapred">JobPriority</A> jp)</CODE> |
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| 209 | |
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| 210 | <BR> |
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| 211 | Create a job status object for a given jobid.</TD> |
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| 212 | </TR> |
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| 213 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 214 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#JobStatus(org.apache.hadoop.mapred.JobID, float, float, int)">JobStatus</A></B>(<A HREF="../../../../org/apache/hadoop/mapred/JobID.html" title="class in org.apache.hadoop.mapred">JobID</A> jobid, |
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| 215 | float mapProgress, |
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| 216 | float reduceProgress, |
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| 217 | int runState)</CODE> |
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| 218 | |
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| 219 | <BR> |
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| 220 | Create a job status object for a given jobid.</TD> |
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| 221 | </TR> |
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| 222 | </TABLE> |
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| 223 | |
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| 224 | <!-- ========== METHOD SUMMARY =========== --> |
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| 225 | |
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| 226 | <A NAME="method_summary"><!-- --></A> |
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| 227 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 228 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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| 229 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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| 230 | <B>Method Summary</B></FONT></TH> |
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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> float</CODE></FONT></TD> |
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| 235 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#cleanupProgress()">cleanupProgress</A></B>()</CODE> |
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| 236 | |
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| 237 | <BR> |
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| 238 | </TD> |
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| 239 | </TR> |
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| 240 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 241 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 242 | <CODE> <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></CODE></FONT></TD> |
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| 243 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#clone()">clone</A></B>()</CODE> |
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| 244 | |
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| 245 | <BR> |
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| 246 | </TD> |
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| 247 | </TR> |
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| 248 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 249 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 250 | <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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| 251 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#getJobId()">getJobId</A></B>()</CODE> |
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| 252 | |
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| 253 | <BR> |
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| 254 | <B>Deprecated.</B> <I>use getJobID instead</I></TD> |
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| 255 | </TR> |
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| 256 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 257 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 258 | <CODE> <A HREF="../../../../org/apache/hadoop/mapred/JobID.html" title="class in org.apache.hadoop.mapred">JobID</A></CODE></FONT></TD> |
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| 259 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#getJobID()">getJobID</A></B>()</CODE> |
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| 260 | |
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| 261 | <BR> |
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| 262 | </TD> |
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| 263 | </TR> |
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| 264 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 265 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 266 | <CODE> <A HREF="../../../../org/apache/hadoop/mapred/JobPriority.html" title="enum in org.apache.hadoop.mapred">JobPriority</A></CODE></FONT></TD> |
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| 267 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#getJobPriority()">getJobPriority</A></B>()</CODE> |
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| 268 | |
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| 269 | <BR> |
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| 270 | Return the priority of the job</TD> |
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| 271 | </TR> |
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| 272 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 273 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 274 | <CODE> int</CODE></FONT></TD> |
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| 275 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#getRunState()">getRunState</A></B>()</CODE> |
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| 276 | |
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| 277 | <BR> |
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| 278 | </TD> |
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| 279 | </TR> |
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| 280 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 281 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 282 | <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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| 283 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#getSchedulingInfo()">getSchedulingInfo</A></B>()</CODE> |
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| 284 | |
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| 285 | <BR> |
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| 286 | Gets the Scheduling information associated to a particular Job.</TD> |
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| 287 | </TR> |
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| 288 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 289 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 290 | <CODE> long</CODE></FONT></TD> |
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| 291 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#getStartTime()">getStartTime</A></B>()</CODE> |
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| 292 | |
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| 293 | <BR> |
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| 294 | </TD> |
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| 295 | </TR> |
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| 296 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 297 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 298 | <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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| 299 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#getUsername()">getUsername</A></B>()</CODE> |
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| 300 | |
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| 301 | <BR> |
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| 302 | </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> boolean</CODE></FONT></TD> |
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| 307 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#isJobComplete()">isJobComplete</A></B>()</CODE> |
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| 308 | |
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| 309 | <BR> |
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| 310 | Returns true if the status is for a completed job.</TD> |
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| 311 | </TR> |
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| 312 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 313 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 314 | <CODE> float</CODE></FONT></TD> |
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| 315 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#mapProgress()">mapProgress</A></B>()</CODE> |
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| 316 | |
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| 317 | <BR> |
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| 318 | </TD> |
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| 319 | </TR> |
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| 320 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 321 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 322 | <CODE> void</CODE></FONT></TD> |
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| 323 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#readFields(java.io.DataInput)">readFields</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/io/DataInput.html?is-external=true" title="class or interface in java.io">DataInput</A> in)</CODE> |
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| 324 | |
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| 325 | <BR> |
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| 326 | Deserialize the fields of this object from <code>in</code>.</TD> |
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| 327 | </TR> |
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| 328 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 329 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 330 | <CODE> float</CODE></FONT></TD> |
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| 331 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#reduceProgress()">reduceProgress</A></B>()</CODE> |
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| 332 | |
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| 333 | <BR> |
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| 334 | </TD> |
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| 335 | </TR> |
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| 336 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 337 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 338 | <CODE> void</CODE></FONT></TD> |
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| 339 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#setJobPriority(org.apache.hadoop.mapred.JobPriority)">setJobPriority</A></B>(<A HREF="../../../../org/apache/hadoop/mapred/JobPriority.html" title="enum in org.apache.hadoop.mapred">JobPriority</A> jp)</CODE> |
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| 340 | |
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| 341 | <BR> |
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| 342 | Set the priority of the job, defaulting to NORMAL.</TD> |
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| 343 | </TR> |
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| 344 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 345 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 346 | <CODE> void</CODE></FONT></TD> |
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| 347 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#setRunState(int)">setRunState</A></B>(int state)</CODE> |
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| 348 | |
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| 349 | <BR> |
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| 350 | Change the current run state of the job.</TD> |
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| 351 | </TR> |
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| 352 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 353 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 354 | <CODE> void</CODE></FONT></TD> |
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| 355 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#setSchedulingInfo(java.lang.String)">setSchedulingInfo</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> schedulingInfo)</CODE> |
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| 356 | |
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| 357 | <BR> |
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| 358 | Used to set the scheduling information associated to a particular Job.</TD> |
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| 359 | </TR> |
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| 360 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 361 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 362 | <CODE> float</CODE></FONT></TD> |
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| 363 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#setupProgress()">setupProgress</A></B>()</CODE> |
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| 364 | |
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| 365 | <BR> |
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| 366 | </TD> |
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| 367 | </TR> |
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| 368 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 369 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 370 | <CODE> void</CODE></FONT></TD> |
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| 371 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/JobStatus.html#write(java.io.DataOutput)">write</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/io/DataOutput.html?is-external=true" title="class or interface in java.io">DataOutput</A> out)</CODE> |
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| 372 | |
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| 373 | <BR> |
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| 374 | Serialize the fields of this object to <code>out</code>.</TD> |
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| 375 | </TR> |
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| 376 | </TABLE> |
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| 377 | <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> |
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| 378 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 379 | <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
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| 380 | <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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| 381 | </TR> |
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| 382 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 383 | <TD><CODE><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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| 384 | </TR> |
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| 385 | </TABLE> |
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| 386 | |
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| 387 | <P> |
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| 388 | |
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| 389 | <!-- ============ FIELD DETAIL =========== --> |
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| 390 | |
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| 391 | <A NAME="field_detail"><!-- --></A> |
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| 392 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 393 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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| 394 | <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
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| 395 | <B>Field Detail</B></FONT></TH> |
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| 396 | </TR> |
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| 397 | </TABLE> |
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| 398 | |
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| 399 | <A NAME="RUNNING"><!-- --></A><H3> |
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| 400 | RUNNING</H3> |
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| 401 | <PRE> |
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| 402 | public static final int <B>RUNNING</B></PRE> |
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| 403 | <DL> |
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| 404 | <DL> |
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| 405 | <DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.hadoop.mapred.JobStatus.RUNNING">Constant Field Values</A></DL> |
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| 406 | </DL> |
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| 407 | <HR> |
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| 408 | |
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| 409 | <A NAME="SUCCEEDED"><!-- --></A><H3> |
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| 410 | SUCCEEDED</H3> |
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| 411 | <PRE> |
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| 412 | public static final int <B>SUCCEEDED</B></PRE> |
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| 413 | <DL> |
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| 414 | <DL> |
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| 415 | <DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.hadoop.mapred.JobStatus.SUCCEEDED">Constant Field Values</A></DL> |
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| 416 | </DL> |
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| 417 | <HR> |
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| 418 | |
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| 419 | <A NAME="FAILED"><!-- --></A><H3> |
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| 420 | FAILED</H3> |
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| 421 | <PRE> |
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| 422 | public static final int <B>FAILED</B></PRE> |
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| 423 | <DL> |
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| 424 | <DL> |
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| 425 | <DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.hadoop.mapred.JobStatus.FAILED">Constant Field Values</A></DL> |
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| 426 | </DL> |
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| 427 | <HR> |
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| 428 | |
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| 429 | <A NAME="PREP"><!-- --></A><H3> |
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| 430 | PREP</H3> |
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| 431 | <PRE> |
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| 432 | public static final int <B>PREP</B></PRE> |
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| 433 | <DL> |
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| 434 | <DL> |
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| 435 | <DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.hadoop.mapred.JobStatus.PREP">Constant Field Values</A></DL> |
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| 436 | </DL> |
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| 437 | <HR> |
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| 438 | |
|---|
| 439 | <A NAME="KILLED"><!-- --></A><H3> |
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| 440 | KILLED</H3> |
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| 441 | <PRE> |
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| 442 | public static final int <B>KILLED</B></PRE> |
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| 443 | <DL> |
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| 444 | <DL> |
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| 445 | <DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.hadoop.mapred.JobStatus.KILLED">Constant Field Values</A></DL> |
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| 446 | </DL> |
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| 447 | |
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| 448 | <!-- ========= CONSTRUCTOR DETAIL ======== --> |
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| 449 | |
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| 450 | <A NAME="constructor_detail"><!-- --></A> |
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| 451 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 452 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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| 453 | <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
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| 454 | <B>Constructor Detail</B></FONT></TH> |
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| 455 | </TR> |
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| 456 | </TABLE> |
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| 457 | |
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| 458 | <A NAME="JobStatus()"><!-- --></A><H3> |
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| 459 | JobStatus</H3> |
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| 460 | <PRE> |
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| 461 | public <B>JobStatus</B>()</PRE> |
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| 462 | <DL> |
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| 463 | </DL> |
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| 464 | <HR> |
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| 465 | |
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| 466 | <A NAME="JobStatus(org.apache.hadoop.mapred.JobID, float, float, float, int)"><!-- --></A><H3> |
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| 467 | JobStatus</H3> |
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| 468 | <PRE> |
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| 469 | public <B>JobStatus</B>(<A HREF="../../../../org/apache/hadoop/mapred/JobID.html" title="class in org.apache.hadoop.mapred">JobID</A> jobid, |
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| 470 | float mapProgress, |
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| 471 | float reduceProgress, |
|---|
| 472 | float cleanupProgress, |
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| 473 | int runState)</PRE> |
|---|
| 474 | <DL> |
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| 475 | <DD>Create a job status object for a given jobid. |
|---|
| 476 | <P> |
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| 477 | <DL> |
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| 478 | <DT><B>Parameters:</B><DD><CODE>jobid</CODE> - The jobid of the job<DD><CODE>mapProgress</CODE> - The progress made on the maps<DD><CODE>reduceProgress</CODE> - The progress made on the reduces<DD><CODE>cleanupProgress</CODE> - The progress made on cleanup<DD><CODE>runState</CODE> - The current state of the job</DL> |
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| 479 | </DL> |
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| 480 | <HR> |
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| 481 | |
|---|
| 482 | <A NAME="JobStatus(org.apache.hadoop.mapred.JobID, float, float, int)"><!-- --></A><H3> |
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| 483 | JobStatus</H3> |
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| 484 | <PRE> |
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| 485 | public <B>JobStatus</B>(<A HREF="../../../../org/apache/hadoop/mapred/JobID.html" title="class in org.apache.hadoop.mapred">JobID</A> jobid, |
|---|
| 486 | float mapProgress, |
|---|
| 487 | float reduceProgress, |
|---|
| 488 | int runState)</PRE> |
|---|
| 489 | <DL> |
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| 490 | <DD>Create a job status object for a given jobid. |
|---|
| 491 | <P> |
|---|
| 492 | <DL> |
|---|
| 493 | <DT><B>Parameters:</B><DD><CODE>jobid</CODE> - The jobid of the job<DD><CODE>mapProgress</CODE> - The progress made on the maps<DD><CODE>reduceProgress</CODE> - The progress made on the reduces<DD><CODE>runState</CODE> - The current state of the job</DL> |
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| 494 | </DL> |
|---|
| 495 | <HR> |
|---|
| 496 | |
|---|
| 497 | <A NAME="JobStatus(org.apache.hadoop.mapred.JobID, float, float, float, int, org.apache.hadoop.mapred.JobPriority)"><!-- --></A><H3> |
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| 498 | JobStatus</H3> |
|---|
| 499 | <PRE> |
|---|
| 500 | public <B>JobStatus</B>(<A HREF="../../../../org/apache/hadoop/mapred/JobID.html" title="class in org.apache.hadoop.mapred">JobID</A> jobid, |
|---|
| 501 | float mapProgress, |
|---|
| 502 | float reduceProgress, |
|---|
| 503 | float cleanupProgress, |
|---|
| 504 | int runState, |
|---|
| 505 | <A HREF="../../../../org/apache/hadoop/mapred/JobPriority.html" title="enum in org.apache.hadoop.mapred">JobPriority</A> jp)</PRE> |
|---|
| 506 | <DL> |
|---|
| 507 | <DD>Create a job status object for a given jobid. |
|---|
| 508 | <P> |
|---|
| 509 | <DL> |
|---|
| 510 | <DT><B>Parameters:</B><DD><CODE>jobid</CODE> - The jobid of the job<DD><CODE>mapProgress</CODE> - The progress made on the maps<DD><CODE>reduceProgress</CODE> - The progress made on the reduces<DD><CODE>runState</CODE> - The current state of the job<DD><CODE>jp</CODE> - Priority of the job.</DL> |
|---|
| 511 | </DL> |
|---|
| 512 | <HR> |
|---|
| 513 | |
|---|
| 514 | <A NAME="JobStatus(org.apache.hadoop.mapred.JobID, float, float, float, float, int, org.apache.hadoop.mapred.JobPriority)"><!-- --></A><H3> |
|---|
| 515 | JobStatus</H3> |
|---|
| 516 | <PRE> |
|---|
| 517 | public <B>JobStatus</B>(<A HREF="../../../../org/apache/hadoop/mapred/JobID.html" title="class in org.apache.hadoop.mapred">JobID</A> jobid, |
|---|
| 518 | float setupProgress, |
|---|
| 519 | float mapProgress, |
|---|
| 520 | float reduceProgress, |
|---|
| 521 | float cleanupProgress, |
|---|
| 522 | int runState, |
|---|
| 523 | <A HREF="../../../../org/apache/hadoop/mapred/JobPriority.html" title="enum in org.apache.hadoop.mapred">JobPriority</A> jp)</PRE> |
|---|
| 524 | <DL> |
|---|
| 525 | <DD>Create a job status object for a given jobid. |
|---|
| 526 | <P> |
|---|
| 527 | <DL> |
|---|
| 528 | <DT><B>Parameters:</B><DD><CODE>jobid</CODE> - The jobid of the job<DD><CODE>setupProgress</CODE> - The progress made on the setup<DD><CODE>mapProgress</CODE> - The progress made on the maps<DD><CODE>reduceProgress</CODE> - The progress made on the reduces<DD><CODE>cleanupProgress</CODE> - The progress made on the cleanup<DD><CODE>runState</CODE> - The current state of the job<DD><CODE>jp</CODE> - Priority of the job.</DL> |
|---|
| 529 | </DL> |
|---|
| 530 | |
|---|
| 531 | <!-- ============ METHOD DETAIL ========== --> |
|---|
| 532 | |
|---|
| 533 | <A NAME="method_detail"><!-- --></A> |
|---|
| 534 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
|---|
| 535 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
|---|
| 536 | <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
|---|
| 537 | <B>Method Detail</B></FONT></TH> |
|---|
| 538 | </TR> |
|---|
| 539 | </TABLE> |
|---|
| 540 | |
|---|
| 541 | <A NAME="getJobId()"><!-- --></A><H3> |
|---|
| 542 | getJobId</H3> |
|---|
| 543 | <PRE> |
|---|
| 544 | <FONT SIZE="-1"><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</A> |
|---|
| 545 | </FONT>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>getJobId</B>()</PRE> |
|---|
| 546 | <DL> |
|---|
| 547 | <DD><B>Deprecated.</B> <I>use getJobID instead</I> |
|---|
| 548 | <P> |
|---|
| 549 | <DD><DL> |
|---|
| 550 | </DL> |
|---|
| 551 | </DD> |
|---|
| 552 | <DD><DL> |
|---|
| 553 | </DL> |
|---|
| 554 | </DD> |
|---|
| 555 | </DL> |
|---|
| 556 | <HR> |
|---|
| 557 | |
|---|
| 558 | <A NAME="getJobID()"><!-- --></A><H3> |
|---|
| 559 | getJobID</H3> |
|---|
| 560 | <PRE> |
|---|
| 561 | public <A HREF="../../../../org/apache/hadoop/mapred/JobID.html" title="class in org.apache.hadoop.mapred">JobID</A> <B>getJobID</B>()</PRE> |
|---|
| 562 | <DL> |
|---|
| 563 | <DD><DL> |
|---|
| 564 | </DL> |
|---|
| 565 | </DD> |
|---|
| 566 | <DD><DL> |
|---|
| 567 | |
|---|
| 568 | <DT><B>Returns:</B><DD>The jobid of the Job</DL> |
|---|
| 569 | </DD> |
|---|
| 570 | </DL> |
|---|
| 571 | <HR> |
|---|
| 572 | |
|---|
| 573 | <A NAME="mapProgress()"><!-- --></A><H3> |
|---|
| 574 | mapProgress</H3> |
|---|
| 575 | <PRE> |
|---|
| 576 | public float <B>mapProgress</B>()</PRE> |
|---|
| 577 | <DL> |
|---|
| 578 | <DD><DL> |
|---|
| 579 | </DL> |
|---|
| 580 | </DD> |
|---|
| 581 | <DD><DL> |
|---|
| 582 | |
|---|
| 583 | <DT><B>Returns:</B><DD>Percentage of progress in maps</DL> |
|---|
| 584 | </DD> |
|---|
| 585 | </DL> |
|---|
| 586 | <HR> |
|---|
| 587 | |
|---|
| 588 | <A NAME="cleanupProgress()"><!-- --></A><H3> |
|---|
| 589 | cleanupProgress</H3> |
|---|
| 590 | <PRE> |
|---|
| 591 | public float <B>cleanupProgress</B>()</PRE> |
|---|
| 592 | <DL> |
|---|
| 593 | <DD><DL> |
|---|
| 594 | </DL> |
|---|
| 595 | </DD> |
|---|
| 596 | <DD><DL> |
|---|
| 597 | |
|---|
| 598 | <DT><B>Returns:</B><DD>Percentage of progress in cleanup</DL> |
|---|
| 599 | </DD> |
|---|
| 600 | </DL> |
|---|
| 601 | <HR> |
|---|
| 602 | |
|---|
| 603 | <A NAME="setupProgress()"><!-- --></A><H3> |
|---|
| 604 | setupProgress</H3> |
|---|
| 605 | <PRE> |
|---|
| 606 | public float <B>setupProgress</B>()</PRE> |
|---|
| 607 | <DL> |
|---|
| 608 | <DD><DL> |
|---|
| 609 | </DL> |
|---|
| 610 | </DD> |
|---|
| 611 | <DD><DL> |
|---|
| 612 | |
|---|
| 613 | <DT><B>Returns:</B><DD>Percentage of progress in setup</DL> |
|---|
| 614 | </DD> |
|---|
| 615 | </DL> |
|---|
| 616 | <HR> |
|---|
| 617 | |
|---|
| 618 | <A NAME="reduceProgress()"><!-- --></A><H3> |
|---|
| 619 | reduceProgress</H3> |
|---|
| 620 | <PRE> |
|---|
| 621 | public float <B>reduceProgress</B>()</PRE> |
|---|
| 622 | <DL> |
|---|
| 623 | <DD><DL> |
|---|
| 624 | </DL> |
|---|
| 625 | </DD> |
|---|
| 626 | <DD><DL> |
|---|
| 627 | |
|---|
| 628 | <DT><B>Returns:</B><DD>Percentage of progress in reduce</DL> |
|---|
| 629 | </DD> |
|---|
| 630 | </DL> |
|---|
| 631 | <HR> |
|---|
| 632 | |
|---|
| 633 | <A NAME="getRunState()"><!-- --></A><H3> |
|---|
| 634 | getRunState</H3> |
|---|
| 635 | <PRE> |
|---|
| 636 | public int <B>getRunState</B>()</PRE> |
|---|
| 637 | <DL> |
|---|
| 638 | <DD><DL> |
|---|
| 639 | </DL> |
|---|
| 640 | </DD> |
|---|
| 641 | <DD><DL> |
|---|
| 642 | |
|---|
| 643 | <DT><B>Returns:</B><DD>running state of the job</DL> |
|---|
| 644 | </DD> |
|---|
| 645 | </DL> |
|---|
| 646 | <HR> |
|---|
| 647 | |
|---|
| 648 | <A NAME="setRunState(int)"><!-- --></A><H3> |
|---|
| 649 | setRunState</H3> |
|---|
| 650 | <PRE> |
|---|
| 651 | public void <B>setRunState</B>(int state)</PRE> |
|---|
| 652 | <DL> |
|---|
| 653 | <DD>Change the current run state of the job. |
|---|
| 654 | <P> |
|---|
| 655 | <DD><DL> |
|---|
| 656 | </DL> |
|---|
| 657 | </DD> |
|---|
| 658 | <DD><DL> |
|---|
| 659 | </DL> |
|---|
| 660 | </DD> |
|---|
| 661 | </DL> |
|---|
| 662 | <HR> |
|---|
| 663 | |
|---|
| 664 | <A NAME="getStartTime()"><!-- --></A><H3> |
|---|
| 665 | getStartTime</H3> |
|---|
| 666 | <PRE> |
|---|
| 667 | public long <B>getStartTime</B>()</PRE> |
|---|
| 668 | <DL> |
|---|
| 669 | <DD><DL> |
|---|
| 670 | </DL> |
|---|
| 671 | </DD> |
|---|
| 672 | <DD><DL> |
|---|
| 673 | |
|---|
| 674 | <DT><B>Returns:</B><DD>start time of the job</DL> |
|---|
| 675 | </DD> |
|---|
| 676 | </DL> |
|---|
| 677 | <HR> |
|---|
| 678 | |
|---|
| 679 | <A NAME="clone()"><!-- --></A><H3> |
|---|
| 680 | clone</H3> |
|---|
| 681 | <PRE> |
|---|
| 682 | public <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>clone</B>()</PRE> |
|---|
| 683 | <DL> |
|---|
| 684 | <DD><DL> |
|---|
| 685 | <DT><B>Overrides:</B><DD><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></CODE> in class <CODE><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></CODE></DL> |
|---|
| 686 | </DD> |
|---|
| 687 | <DD><DL> |
|---|
| 688 | </DL> |
|---|
| 689 | </DD> |
|---|
| 690 | </DL> |
|---|
| 691 | <HR> |
|---|
| 692 | |
|---|
| 693 | <A NAME="getUsername()"><!-- --></A><H3> |
|---|
| 694 | getUsername</H3> |
|---|
| 695 | <PRE> |
|---|
| 696 | 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>getUsername</B>()</PRE> |
|---|
| 697 | <DL> |
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| 698 | <DD><DL> |
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| 699 | </DL> |
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| 700 | </DD> |
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| 701 | <DD><DL> |
|---|
| 702 | |
|---|
| 703 | <DT><B>Returns:</B><DD>the username of the job</DL> |
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| 704 | </DD> |
|---|
| 705 | </DL> |
|---|
| 706 | <HR> |
|---|
| 707 | |
|---|
| 708 | <A NAME="getSchedulingInfo()"><!-- --></A><H3> |
|---|
| 709 | getSchedulingInfo</H3> |
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| 710 | <PRE> |
|---|
| 711 | 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>getSchedulingInfo</B>()</PRE> |
|---|
| 712 | <DL> |
|---|
| 713 | <DD>Gets the Scheduling information associated to a particular Job. |
|---|
| 714 | <P> |
|---|
| 715 | <DD><DL> |
|---|
| 716 | </DL> |
|---|
| 717 | </DD> |
|---|
| 718 | <DD><DL> |
|---|
| 719 | |
|---|
| 720 | <DT><B>Returns:</B><DD>the scheduling information of the job</DL> |
|---|
| 721 | </DD> |
|---|
| 722 | </DL> |
|---|
| 723 | <HR> |
|---|
| 724 | |
|---|
| 725 | <A NAME="setSchedulingInfo(java.lang.String)"><!-- --></A><H3> |
|---|
| 726 | setSchedulingInfo</H3> |
|---|
| 727 | <PRE> |
|---|
| 728 | public void <B>setSchedulingInfo</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> schedulingInfo)</PRE> |
|---|
| 729 | <DL> |
|---|
| 730 | <DD>Used to set the scheduling information associated to a particular Job. |
|---|
| 731 | <P> |
|---|
| 732 | <DD><DL> |
|---|
| 733 | </DL> |
|---|
| 734 | </DD> |
|---|
| 735 | <DD><DL> |
|---|
| 736 | <DT><B>Parameters:</B><DD><CODE>schedulingInfo</CODE> - Scheduling information of the job</DL> |
|---|
| 737 | </DD> |
|---|
| 738 | </DL> |
|---|
| 739 | <HR> |
|---|
| 740 | |
|---|
| 741 | <A NAME="getJobPriority()"><!-- --></A><H3> |
|---|
| 742 | getJobPriority</H3> |
|---|
| 743 | <PRE> |
|---|
| 744 | public <A HREF="../../../../org/apache/hadoop/mapred/JobPriority.html" title="enum in org.apache.hadoop.mapred">JobPriority</A> <B>getJobPriority</B>()</PRE> |
|---|
| 745 | <DL> |
|---|
| 746 | <DD>Return the priority of the job |
|---|
| 747 | <P> |
|---|
| 748 | <DD><DL> |
|---|
| 749 | </DL> |
|---|
| 750 | </DD> |
|---|
| 751 | <DD><DL> |
|---|
| 752 | |
|---|
| 753 | <DT><B>Returns:</B><DD>job priority</DL> |
|---|
| 754 | </DD> |
|---|
| 755 | </DL> |
|---|
| 756 | <HR> |
|---|
| 757 | |
|---|
| 758 | <A NAME="setJobPriority(org.apache.hadoop.mapred.JobPriority)"><!-- --></A><H3> |
|---|
| 759 | setJobPriority</H3> |
|---|
| 760 | <PRE> |
|---|
| 761 | public void <B>setJobPriority</B>(<A HREF="../../../../org/apache/hadoop/mapred/JobPriority.html" title="enum in org.apache.hadoop.mapred">JobPriority</A> jp)</PRE> |
|---|
| 762 | <DL> |
|---|
| 763 | <DD>Set the priority of the job, defaulting to NORMAL. |
|---|
| 764 | <P> |
|---|
| 765 | <DD><DL> |
|---|
| 766 | </DL> |
|---|
| 767 | </DD> |
|---|
| 768 | <DD><DL> |
|---|
| 769 | <DT><B>Parameters:</B><DD><CODE>jp</CODE> - new job priority</DL> |
|---|
| 770 | </DD> |
|---|
| 771 | </DL> |
|---|
| 772 | <HR> |
|---|
| 773 | |
|---|
| 774 | <A NAME="isJobComplete()"><!-- --></A><H3> |
|---|
| 775 | isJobComplete</H3> |
|---|
| 776 | <PRE> |
|---|
| 777 | public boolean <B>isJobComplete</B>()</PRE> |
|---|
| 778 | <DL> |
|---|
| 779 | <DD>Returns true if the status is for a completed job. |
|---|
| 780 | <P> |
|---|
| 781 | <DD><DL> |
|---|
| 782 | </DL> |
|---|
| 783 | </DD> |
|---|
| 784 | <DD><DL> |
|---|
| 785 | </DL> |
|---|
| 786 | </DD> |
|---|
| 787 | </DL> |
|---|
| 788 | <HR> |
|---|
| 789 | |
|---|
| 790 | <A NAME="write(java.io.DataOutput)"><!-- --></A><H3> |
|---|
| 791 | write</H3> |
|---|
| 792 | <PRE> |
|---|
| 793 | public void <B>write</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/io/DataOutput.html?is-external=true" title="class or interface in java.io">DataOutput</A> out) |
|---|
| 794 | throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE> |
|---|
| 795 | <DL> |
|---|
| 796 | <DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/hadoop/io/Writable.html#write(java.io.DataOutput)">Writable</A></CODE></B></DD> |
|---|
| 797 | <DD>Serialize the fields of this object to <code>out</code>. |
|---|
| 798 | <P> |
|---|
| 799 | <DD><DL> |
|---|
| 800 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/io/Writable.html#write(java.io.DataOutput)">write</A></CODE> in interface <CODE><A HREF="../../../../org/apache/hadoop/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A></CODE></DL> |
|---|
| 801 | </DD> |
|---|
| 802 | <DD><DL> |
|---|
| 803 | <DT><B>Parameters:</B><DD><CODE>out</CODE> - <code>DataOuput</code> to serialize this object into. |
|---|
| 804 | <DT><B>Throws:</B> |
|---|
| 805 | <DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL> |
|---|
| 806 | </DD> |
|---|
| 807 | </DL> |
|---|
| 808 | <HR> |
|---|
| 809 | |
|---|
| 810 | <A NAME="readFields(java.io.DataInput)"><!-- --></A><H3> |
|---|
| 811 | readFields</H3> |
|---|
| 812 | <PRE> |
|---|
| 813 | public void <B>readFields</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/io/DataInput.html?is-external=true" title="class or interface in java.io">DataInput</A> in) |
|---|
| 814 | throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE> |
|---|
| 815 | <DL> |
|---|
| 816 | <DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/hadoop/io/Writable.html#readFields(java.io.DataInput)">Writable</A></CODE></B></DD> |
|---|
| 817 | <DD>Deserialize the fields of this object from <code>in</code>. |
|---|
| 818 | |
|---|
| 819 | <p>For efficiency, implementations should attempt to re-use storage in the |
|---|
| 820 | existing object where possible.</p> |
|---|
| 821 | <P> |
|---|
| 822 | <DD><DL> |
|---|
| 823 | <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/hadoop/io/Writable.html#readFields(java.io.DataInput)">readFields</A></CODE> in interface <CODE><A HREF="../../../../org/apache/hadoop/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A></CODE></DL> |
|---|
| 824 | </DD> |
|---|
| 825 | <DD><DL> |
|---|
| 826 | <DT><B>Parameters:</B><DD><CODE>in</CODE> - <code>DataInput</code> to deseriablize this object from. |
|---|
| 827 | <DT><B>Throws:</B> |
|---|
| 828 | <DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL> |
|---|
| 829 | </DD> |
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| 830 | </DL> |
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| 831 | <!-- ========= END OF CLASS DATA ========= --> |
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| 883 | SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> |
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| 885 | DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> |
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