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7JobBase (Hadoop 0.20.1 API)
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79  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
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91org.apache.hadoop.contrib.utils.join</FONT>
92<BR>
93Class JobBase</H2>
94<PRE>
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>
96  <IMG SRC="../../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.hadoop.contrib.utils.join.JobBase</B>
97</PRE>
98<DL>
99<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/javase/6/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</A>, <A HREF="../../../../../../org/apache/hadoop/mapred/JobConfigurable.html" title="interface in org.apache.hadoop.mapred">JobConfigurable</A>, <A HREF="../../../../../../org/apache/hadoop/mapred/Mapper.html" title="interface in org.apache.hadoop.mapred">Mapper</A>, <A HREF="../../../../../../org/apache/hadoop/mapred/Reducer.html" title="interface in org.apache.hadoop.mapred">Reducer</A></DD>
100</DL>
101<DL>
102<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../../org/apache/hadoop/contrib/utils/join/DataJoinMapperBase.html" title="class in org.apache.hadoop.contrib.utils.join">DataJoinMapperBase</A>, <A HREF="../../../../../../org/apache/hadoop/contrib/utils/join/DataJoinReducerBase.html" title="class in org.apache.hadoop.contrib.utils.join">DataJoinReducerBase</A></DD>
103</DL>
104<HR>
105<DL>
106<DT><PRE>public abstract class <B>JobBase</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/mapred/Mapper.html" title="interface in org.apache.hadoop.mapred">Mapper</A>, <A HREF="../../../../../../org/apache/hadoop/mapred/Reducer.html" title="interface in org.apache.hadoop.mapred">Reducer</A></DL>
107</PRE>
108
109<P>
110A common base implementing some statics collecting mechanisms that are
111 commonly used in a typical map/reduce job.
112<P>
113
114<P>
115<HR>
116
117<P>
118<!-- =========== FIELD SUMMARY =========== -->
119
120<A NAME="field_summary"><!-- --></A>
121<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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123<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
124<B>Field Summary</B></FONT></TH>
125</TR>
126<TR BGCOLOR="white" CLASS="TableRowColor">
127<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
128<CODE>static&nbsp;org.apache.commons.logging.Log</CODE></FONT></TD>
129<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/contrib/utils/join/JobBase.html#LOG">LOG</A></B></CODE>
130
131<BR>
132&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
133</TR>
134</TABLE>
135&nbsp;
136<!-- ======== CONSTRUCTOR SUMMARY ======== -->
137
138<A NAME="constructor_summary"><!-- --></A>
139<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
140<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
141<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
142<B>Constructor Summary</B></FONT></TH>
143</TR>
144<TR BGCOLOR="white" CLASS="TableRowColor">
145<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/contrib/utils/join/JobBase.html#JobBase()">JobBase</A></B>()</CODE>
146
147<BR>
148&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
149</TR>
150</TABLE>
151&nbsp;
152<!-- ========== METHOD SUMMARY =========== -->
153
154<A NAME="method_summary"><!-- --></A>
155<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
156<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
157<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
158<B>Method Summary</B></FONT></TH>
159</TR>
160<TR BGCOLOR="white" CLASS="TableRowColor">
161<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
162<CODE>protected &nbsp;<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</A></CODE></FONT></TD>
163<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/contrib/utils/join/JobBase.html#addDoubleValue(java.lang.Object, double)">addDoubleValue</A></B>(<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>&nbsp;name,
164               double&nbsp;inc)</CODE>
165
166<BR>
167&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Increment the given counter by the given incremental value If the counter
168 does not exist, one is created with value 0.</TD>
169</TR>
170<TR BGCOLOR="white" CLASS="TableRowColor">
171<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
172<CODE>protected &nbsp;<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</A></CODE></FONT></TD>
173<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/contrib/utils/join/JobBase.html#addLongValue(java.lang.Object, long)">addLongValue</A></B>(<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>&nbsp;name,
174             long&nbsp;inc)</CODE>
175
176<BR>
177&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Increment the given counter by the given incremental value If the counter
178 does not exist, one is created with value 0.</TD>
179</TR>
180<TR BGCOLOR="white" CLASS="TableRowColor">
181<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
182<CODE>&nbsp;void</CODE></FONT></TD>
183<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/contrib/utils/join/JobBase.html#configure(org.apache.hadoop.mapred.JobConf)">configure</A></B>(<A HREF="../../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A>&nbsp;job)</CODE>
184
185<BR>
186&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Initializes a new instance from a <A HREF="../../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred"><CODE>JobConf</CODE></A>.</TD>
187</TR>
188<TR BGCOLOR="white" CLASS="TableRowColor">
189<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
190<CODE>protected &nbsp;<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</A></CODE></FONT></TD>
191<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/contrib/utils/join/JobBase.html#getDoubleValue(java.lang.Object)">getDoubleValue</A></B>(<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>&nbsp;name)</CODE>
192
193<BR>
194&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
195</TR>
196<TR BGCOLOR="white" CLASS="TableRowColor">
197<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
198<CODE>protected &nbsp;<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</A></CODE></FONT></TD>
199<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/contrib/utils/join/JobBase.html#getLongValue(java.lang.Object)">getLongValue</A></B>(<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>&nbsp;name)</CODE>
200
201<BR>
202&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
203</TR>
204<TR BGCOLOR="white" CLASS="TableRowColor">
205<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
206<CODE>protected &nbsp;<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>
207<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/contrib/utils/join/JobBase.html#getReport()">getReport</A></B>()</CODE>
208
209<BR>
210&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;log the counters</TD>
211</TR>
212<TR BGCOLOR="white" CLASS="TableRowColor">
213<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
214<CODE>protected &nbsp;void</CODE></FONT></TD>
215<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/contrib/utils/join/JobBase.html#report()">report</A></B>()</CODE>
216
217<BR>
218&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;log the counters</TD>
219</TR>
220<TR BGCOLOR="white" CLASS="TableRowColor">
221<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
222<CODE>protected &nbsp;void</CODE></FONT></TD>
223<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/contrib/utils/join/JobBase.html#setDoubleValue(java.lang.Object, double)">setDoubleValue</A></B>(<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>&nbsp;name,
224               double&nbsp;value)</CODE>
225
226<BR>
227&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set the given counter to the given value</TD>
228</TR>
229<TR BGCOLOR="white" CLASS="TableRowColor">
230<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
231<CODE>protected &nbsp;void</CODE></FONT></TD>
232<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/contrib/utils/join/JobBase.html#setLongValue(java.lang.Object, long)">setLongValue</A></B>(<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>&nbsp;name,
233             long&nbsp;value)</CODE>
234
235<BR>
236&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set the given counter to the given value</TD>
237</TR>
238</TABLE>
239&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
240<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
241<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
242<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>
243</TR>
244<TR BGCOLOR="white" CLASS="TableRowColor">
245<TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
246</TR>
247</TABLE>
248&nbsp;<A NAME="methods_inherited_from_class_org.apache.hadoop.mapred.Mapper"><!-- --></A>
249<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
250<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
251<TH ALIGN="left"><B>Methods inherited from interface org.apache.hadoop.mapred.<A HREF="../../../../../../org/apache/hadoop/mapred/Mapper.html" title="interface in org.apache.hadoop.mapred">Mapper</A></B></TH>
252</TR>
253<TR BGCOLOR="white" CLASS="TableRowColor">
254<TD><CODE><A HREF="../../../../../../org/apache/hadoop/mapred/Mapper.html#map(K1, V1, org.apache.hadoop.mapred.OutputCollector, org.apache.hadoop.mapred.Reporter)">map</A></CODE></TD>
255</TR>
256</TABLE>
257&nbsp;<A NAME="methods_inherited_from_class_org.apache.hadoop.mapred.Reducer"><!-- --></A>
258<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
259<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
260<TH ALIGN="left"><B>Methods inherited from interface org.apache.hadoop.mapred.<A HREF="../../../../../../org/apache/hadoop/mapred/Reducer.html" title="interface in org.apache.hadoop.mapred">Reducer</A></B></TH>
261</TR>
262<TR BGCOLOR="white" CLASS="TableRowColor">
263<TD><CODE><A HREF="../../../../../../org/apache/hadoop/mapred/Reducer.html#reduce(K2, java.util.Iterator, org.apache.hadoop.mapred.OutputCollector, org.apache.hadoop.mapred.Reporter)">reduce</A></CODE></TD>
264</TR>
265</TABLE>
266&nbsp;<A NAME="methods_inherited_from_class_java.io.Closeable"><!-- --></A>
267<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
268<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
269<TH ALIGN="left"><B>Methods inherited from interface java.io.<A HREF="http://java.sun.com/javase/6/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</A></B></TH>
270</TR>
271<TR BGCOLOR="white" CLASS="TableRowColor">
272<TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/Closeable.html?is-external=true#close()" title="class or interface in java.io">close</A></CODE></TD>
273</TR>
274</TABLE>
275&nbsp;
276<P>
277
278<!-- ============ FIELD DETAIL =========== -->
279
280<A NAME="field_detail"><!-- --></A>
281<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
282<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
283<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
284<B>Field Detail</B></FONT></TH>
285</TR>
286</TABLE>
287
288<A NAME="LOG"><!-- --></A><H3>
289LOG</H3>
290<PRE>
291public static final org.apache.commons.logging.Log <B>LOG</B></PRE>
292<DL>
293<DL>
294</DL>
295</DL>
296
297<!-- ========= CONSTRUCTOR DETAIL ======== -->
298
299<A NAME="constructor_detail"><!-- --></A>
300<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
301<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
302<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
303<B>Constructor Detail</B></FONT></TH>
304</TR>
305</TABLE>
306
307<A NAME="JobBase()"><!-- --></A><H3>
308JobBase</H3>
309<PRE>
310public <B>JobBase</B>()</PRE>
311<DL>
312</DL>
313
314<!-- ============ METHOD DETAIL ========== -->
315
316<A NAME="method_detail"><!-- --></A>
317<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
318<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
319<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
320<B>Method Detail</B></FONT></TH>
321</TR>
322</TABLE>
323
324<A NAME="setLongValue(java.lang.Object, long)"><!-- --></A><H3>
325setLongValue</H3>
326<PRE>
327protected void <B>setLongValue</B>(<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>&nbsp;name,
328                            long&nbsp;value)</PRE>
329<DL>
330<DD>Set the given counter to the given value
331<P>
332<DD><DL>
333</DL>
334</DD>
335<DD><DL>
336<DT><B>Parameters:</B><DD><CODE>name</CODE> - the counter name<DD><CODE>value</CODE> - the value for the counter</DL>
337</DD>
338</DL>
339<HR>
340
341<A NAME="setDoubleValue(java.lang.Object, double)"><!-- --></A><H3>
342setDoubleValue</H3>
343<PRE>
344protected void <B>setDoubleValue</B>(<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>&nbsp;name,
345                              double&nbsp;value)</PRE>
346<DL>
347<DD>Set the given counter to the given value
348<P>
349<DD><DL>
350</DL>
351</DD>
352<DD><DL>
353<DT><B>Parameters:</B><DD><CODE>name</CODE> - the counter name<DD><CODE>value</CODE> - the value for the counter</DL>
354</DD>
355</DL>
356<HR>
357
358<A NAME="getLongValue(java.lang.Object)"><!-- --></A><H3>
359getLongValue</H3>
360<PRE>
361protected <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</A> <B>getLongValue</B>(<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>&nbsp;name)</PRE>
362<DL>
363<DD><DL>
364</DL>
365</DD>
366<DD><DL>
367<DT><B>Parameters:</B><DD><CODE>name</CODE> - the counter name
368<DT><B>Returns:</B><DD>return the value of the given counter.</DL>
369</DD>
370</DL>
371<HR>
372
373<A NAME="getDoubleValue(java.lang.Object)"><!-- --></A><H3>
374getDoubleValue</H3>
375<PRE>
376protected <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</A> <B>getDoubleValue</B>(<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>&nbsp;name)</PRE>
377<DL>
378<DD><DL>
379</DL>
380</DD>
381<DD><DL>
382<DT><B>Parameters:</B><DD><CODE>name</CODE> - the counter name
383<DT><B>Returns:</B><DD>return the value of the given counter.</DL>
384</DD>
385</DL>
386<HR>
387
388<A NAME="addLongValue(java.lang.Object, long)"><!-- --></A><H3>
389addLongValue</H3>
390<PRE>
391protected <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</A> <B>addLongValue</B>(<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>&nbsp;name,
392                            long&nbsp;inc)</PRE>
393<DL>
394<DD>Increment the given counter by the given incremental value If the counter
395 does not exist, one is created with value 0.
396<P>
397<DD><DL>
398</DL>
399</DD>
400<DD><DL>
401<DT><B>Parameters:</B><DD><CODE>name</CODE> - the counter name<DD><CODE>inc</CODE> - the incremental value
402<DT><B>Returns:</B><DD>the updated value.</DL>
403</DD>
404</DL>
405<HR>
406
407<A NAME="addDoubleValue(java.lang.Object, double)"><!-- --></A><H3>
408addDoubleValue</H3>
409<PRE>
410protected <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</A> <B>addDoubleValue</B>(<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>&nbsp;name,
411                                double&nbsp;inc)</PRE>
412<DL>
413<DD>Increment the given counter by the given incremental value If the counter
414 does not exist, one is created with value 0.
415<P>
416<DD><DL>
417</DL>
418</DD>
419<DD><DL>
420<DT><B>Parameters:</B><DD><CODE>name</CODE> - the counter name<DD><CODE>inc</CODE> - the incremental value
421<DT><B>Returns:</B><DD>the updated value.</DL>
422</DD>
423</DL>
424<HR>
425
426<A NAME="report()"><!-- --></A><H3>
427report</H3>
428<PRE>
429protected void <B>report</B>()</PRE>
430<DL>
431<DD>log the counters
432<P>
433<DD><DL>
434</DL>
435</DD>
436<DD><DL>
437</DL>
438</DD>
439</DL>
440<HR>
441
442<A NAME="getReport()"><!-- --></A><H3>
443getReport</H3>
444<PRE>
445protected <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>getReport</B>()</PRE>
446<DL>
447<DD>log the counters
448<P>
449<DD><DL>
450</DL>
451</DD>
452<DD><DL>
453</DL>
454</DD>
455</DL>
456<HR>
457
458<A NAME="configure(org.apache.hadoop.mapred.JobConf)"><!-- --></A><H3>
459configure</H3>
460<PRE>
461public void <B>configure</B>(<A HREF="../../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A>&nbsp;job)</PRE>
462<DL>
463<DD>Initializes a new instance from a <A HREF="../../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred"><CODE>JobConf</CODE></A>.
464<P>
465<DD><DL>
466<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../../org/apache/hadoop/mapred/JobConfigurable.html#configure(org.apache.hadoop.mapred.JobConf)">configure</A></CODE> in interface <CODE><A HREF="../../../../../../org/apache/hadoop/mapred/JobConfigurable.html" title="interface in org.apache.hadoop.mapred">JobConfigurable</A></CODE></DL>
467</DD>
468<DD><DL>
469<DT><B>Parameters:</B><DD><CODE>job</CODE> - the configuration</DL>
470</DD>
471</DL>
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