source: proiecte/HadoopJUnit/hadoop-0.20.1/docs/api/org/apache/hadoop/contrib/index/mapred/class-use/Shard.html @ 120

Last change on this file since 120 was 120, checked in by (none), 14 years ago

Added the mail files for the Hadoop JUNit Project
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1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
2<!--NewPage-->
3<HTML>
4<HEAD>
5<!-- Generated by javadoc (build 1.6.0_07) on Tue Sep 01 20:57:03 UTC 2009 -->
6<TITLE>
7Uses of Class org.apache.hadoop.contrib.index.mapred.Shard (Hadoop 0.20.1 API)
8</TITLE>
9
10<META NAME="date" CONTENT="2009-09-01">
11
12<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../../../stylesheet.css" TITLE="Style">
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18        parent.document.title="Uses of Class org.apache.hadoop.contrib.index.mapred.Shard (Hadoop 0.20.1 API)";
19    }
20}
21</SCRIPT>
22<NOSCRIPT>
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24
25</HEAD>
26
27<BODY BGCOLOR="white" onload="windowTitle();">
28<HR>
29
30
31<!-- ========= START OF TOP NAVBAR ======= -->
32<A NAME="navbar_top"><!-- --></A>
33<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
34<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
35<TR>
36<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
37<A NAME="navbar_top_firstrow"><!-- --></A>
38<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
39  <TR ALIGN="center" VALIGN="top">
40  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
41  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
42  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred"><FONT CLASS="NavBarFont1"><B>Class</B></FONT></A>&nbsp;</TD>
43  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Use</B></FONT>&nbsp;</TD>
44  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
45  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
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48  </TR>
49</TABLE>
50</TD>
51<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
52</EM>
53</TD>
54</TR>
55
56<TR>
57<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
58&nbsp;PREV&nbsp;
59&nbsp;NEXT</FONT></TD>
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62&nbsp;<A HREF="Shard.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
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74
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77</TABLE>
78<A NAME="skip-navbar_top"></A>
79<!-- ========= END OF TOP NAVBAR ========= -->
80
81<HR>
82<CENTER>
83<H2>
84<B>Uses of Class<br>org.apache.hadoop.contrib.index.mapred.Shard</B></H2>
85</CENTER>
86
87<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
88<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
89<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
90Packages that use <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A></FONT></TH>
91</TR>
92<TR BGCOLOR="white" CLASS="TableRowColor">
93<TD><A HREF="#org.apache.hadoop.contrib.index.example"><B>org.apache.hadoop.contrib.index.example</B></A></TD>
94<TD>&nbsp;&nbsp;</TD>
95</TR>
96<TR BGCOLOR="white" CLASS="TableRowColor">
97<TD><A HREF="#org.apache.hadoop.contrib.index.lucene"><B>org.apache.hadoop.contrib.index.lucene</B></A></TD>
98<TD>&nbsp;&nbsp;</TD>
99</TR>
100<TR BGCOLOR="white" CLASS="TableRowColor">
101<TD><A HREF="#org.apache.hadoop.contrib.index.mapred"><B>org.apache.hadoop.contrib.index.mapred</B></A></TD>
102<TD>&nbsp;&nbsp;</TD>
103</TR>
104</TABLE>
105&nbsp;
106<P>
107<A NAME="org.apache.hadoop.contrib.index.example"><!-- --></A>
108<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
109<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
110<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
111Uses of <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A> in <A HREF="../../../../../../../org/apache/hadoop/contrib/index/example/package-summary.html">org.apache.hadoop.contrib.index.example</A></FONT></TH>
112</TR>
113</TABLE>
114&nbsp;
115<P>
116
117<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
118<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
119<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../../../org/apache/hadoop/contrib/index/example/package-summary.html">org.apache.hadoop.contrib.index.example</A> with parameters of type <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A></FONT></TH>
120</TR>
121<TR BGCOLOR="white" CLASS="TableRowColor">
122<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
123<CODE>&nbsp;void</CODE></FONT></TD>
124<TD><CODE><B>RoundRobinDistributionPolicy.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/example/RoundRobinDistributionPolicy.html#init(org.apache.hadoop.contrib.index.mapred.Shard[])">init</A></B>(<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>[]&nbsp;shards)</CODE>
125
126<BR>
127&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
128</TR>
129<TR BGCOLOR="white" CLASS="TableRowColor">
130<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
131<CODE>&nbsp;void</CODE></FONT></TD>
132<TD><CODE><B>HashingDistributionPolicy.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/example/HashingDistributionPolicy.html#init(org.apache.hadoop.contrib.index.mapred.Shard[])">init</A></B>(<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>[]&nbsp;shards)</CODE>
133
134<BR>
135&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
136</TR>
137</TABLE>
138&nbsp;
139<P>
140<A NAME="org.apache.hadoop.contrib.index.lucene"><!-- --></A>
141<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
142<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
143<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
144Uses of <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A> in <A HREF="../../../../../../../org/apache/hadoop/contrib/index/lucene/package-summary.html">org.apache.hadoop.contrib.index.lucene</A></FONT></TH>
145</TR>
146</TABLE>
147&nbsp;
148<P>
149
150<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
151<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
152<TH ALIGN="left" COLSPAN="2">Constructors in <A HREF="../../../../../../../org/apache/hadoop/contrib/index/lucene/package-summary.html">org.apache.hadoop.contrib.index.lucene</A> with parameters of type <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A></FONT></TH>
153</TR>
154<TR BGCOLOR="white" CLASS="TableRowColor">
155<TD><CODE><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/lucene/ShardWriter.html#ShardWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.contrib.index.mapred.Shard, java.lang.String, org.apache.hadoop.contrib.index.mapred.IndexUpdateConfiguration)">ShardWriter</A></B>(<A HREF="../../../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A>&nbsp;fs,
156            <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>&nbsp;shard,
157            <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>&nbsp;tempDir,
158            <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdateConfiguration.html" title="class in org.apache.hadoop.contrib.index.mapred">IndexUpdateConfiguration</A>&nbsp;iconf)</CODE>
159
160<BR>
161&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructor</TD>
162</TR>
163</TABLE>
164&nbsp;
165<P>
166<A NAME="org.apache.hadoop.contrib.index.mapred"><!-- --></A>
167<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
168<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
169<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
170Uses of <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A> in <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/package-summary.html">org.apache.hadoop.contrib.index.mapred</A></FONT></TH>
171</TR>
172</TABLE>
173&nbsp;
174<P>
175
176<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
177<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
178<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/package-summary.html">org.apache.hadoop.contrib.index.mapred</A> that return <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A></FONT></TH>
179</TR>
180<TR BGCOLOR="white" CLASS="TableRowColor">
181<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
182<CODE>static&nbsp;<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>[]</CODE></FONT></TD>
183<TD><CODE><B>Shard.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html#getIndexShards(org.apache.hadoop.contrib.index.mapred.IndexUpdateConfiguration)">getIndexShards</A></B>(<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdateConfiguration.html" title="class in org.apache.hadoop.contrib.index.mapred">IndexUpdateConfiguration</A>&nbsp;conf)</CODE>
184
185<BR>
186&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
187</TR>
188</TABLE>
189&nbsp;
190<P>
191
192<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
193<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
194<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/package-summary.html">org.apache.hadoop.contrib.index.mapred</A> that return types with arguments of type <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A></FONT></TH>
195</TR>
196<TR BGCOLOR="white" CLASS="TableRowColor">
197<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
198<CODE>&nbsp;<A HREF="../../../../../../../org/apache/hadoop/mapred/RecordWriter.html" title="interface in org.apache.hadoop.mapred">RecordWriter</A>&lt;<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>,<A HREF="../../../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</A>&gt;</CODE></FONT></TD>
199<TD><CODE><B>IndexUpdateOutputFormat.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdateOutputFormat.html#getRecordWriter(org.apache.hadoop.fs.FileSystem, org.apache.hadoop.mapred.JobConf, java.lang.String, org.apache.hadoop.util.Progressable)">getRecordWriter</A></B>(<A HREF="../../../../../../../org/apache/hadoop/fs/FileSystem.html" title="class in org.apache.hadoop.fs">FileSystem</A>&nbsp;fs,
200                <A HREF="../../../../../../../org/apache/hadoop/mapred/JobConf.html" title="class in org.apache.hadoop.mapred">JobConf</A>&nbsp;job,
201                <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>&nbsp;name,
202                <A HREF="../../../../../../../org/apache/hadoop/util/Progressable.html" title="interface in org.apache.hadoop.util">Progressable</A>&nbsp;progress)</CODE>
203
204<BR>
205&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
206</TR>
207</TABLE>
208&nbsp;
209<P>
210
211<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
212<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
213<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/package-summary.html">org.apache.hadoop.contrib.index.mapred</A> with parameters of type <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A></FONT></TH>
214</TR>
215<TR BGCOLOR="white" CLASS="TableRowColor">
216<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
217<CODE>&nbsp;int</CODE></FONT></TD>
218<TD><CODE><B>Shard.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html#compareTo(org.apache.hadoop.contrib.index.mapred.Shard)">compareTo</A></B>(<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>&nbsp;other)</CODE>
219
220<BR>
221&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Compare to another shard.</TD>
222</TR>
223<TR BGCOLOR="white" CLASS="TableRowColor">
224<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
225<CODE>&nbsp;int</CODE></FONT></TD>
226<TD><CODE><B>IndexUpdatePartitioner.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdatePartitioner.html#getPartition(org.apache.hadoop.contrib.index.mapred.Shard, org.apache.hadoop.contrib.index.mapred.IntermediateForm, int)">getPartition</A></B>(<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>&nbsp;key,
227             <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IntermediateForm.html" title="class in org.apache.hadoop.contrib.index.mapred">IntermediateForm</A>&nbsp;value,
228             int&nbsp;numPartitions)</CODE>
229
230<BR>
231&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
232</TR>
233<TR BGCOLOR="white" CLASS="TableRowColor">
234<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
235<CODE>&nbsp;void</CODE></FONT></TD>
236<TD><CODE><B>IDistributionPolicy.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IDistributionPolicy.html#init(org.apache.hadoop.contrib.index.mapred.Shard[])">init</A></B>(<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>[]&nbsp;shards)</CODE>
237
238<BR>
239&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Initialization.</TD>
240</TR>
241<TR BGCOLOR="white" CLASS="TableRowColor">
242<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
243<CODE>&nbsp;void</CODE></FONT></TD>
244<TD><CODE><B>IndexUpdateCombiner.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdateCombiner.html#reduce(org.apache.hadoop.contrib.index.mapred.Shard, java.util.Iterator, org.apache.hadoop.mapred.OutputCollector, org.apache.hadoop.mapred.Reporter)">reduce</A></B>(<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>&nbsp;key,
245       <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</A>&lt;<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IntermediateForm.html" title="class in org.apache.hadoop.contrib.index.mapred">IntermediateForm</A>&gt;&nbsp;values,
246       <A HREF="../../../../../../../org/apache/hadoop/mapred/OutputCollector.html" title="interface in org.apache.hadoop.mapred">OutputCollector</A>&lt;<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>,<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IntermediateForm.html" title="class in org.apache.hadoop.contrib.index.mapred">IntermediateForm</A>&gt;&nbsp;output,
247       <A HREF="../../../../../../../org/apache/hadoop/mapred/Reporter.html" title="interface in org.apache.hadoop.mapred">Reporter</A>&nbsp;reporter)</CODE>
248
249<BR>
250&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
251</TR>
252<TR BGCOLOR="white" CLASS="TableRowColor">
253<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
254<CODE>&nbsp;void</CODE></FONT></TD>
255<TD><CODE><B>IndexUpdateReducer.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdateReducer.html#reduce(org.apache.hadoop.contrib.index.mapred.Shard, java.util.Iterator, org.apache.hadoop.mapred.OutputCollector, org.apache.hadoop.mapred.Reporter)">reduce</A></B>(<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>&nbsp;key,
256       <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</A>&lt;<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IntermediateForm.html" title="class in org.apache.hadoop.contrib.index.mapred">IntermediateForm</A>&gt;&nbsp;values,
257       <A HREF="../../../../../../../org/apache/hadoop/mapred/OutputCollector.html" title="interface in org.apache.hadoop.mapred">OutputCollector</A>&lt;<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>,<A HREF="../../../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</A>&gt;&nbsp;output,
258       <A HREF="../../../../../../../org/apache/hadoop/mapred/Reporter.html" title="interface in org.apache.hadoop.mapred">Reporter</A>&nbsp;reporter)</CODE>
259
260<BR>
261&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
262</TR>
263<TR BGCOLOR="white" CLASS="TableRowColor">
264<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
265<CODE>&nbsp;void</CODE></FONT></TD>
266<TD><CODE><B>IndexUpdater.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdater.html#run(org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.Path[], org.apache.hadoop.fs.Path, int, org.apache.hadoop.contrib.index.mapred.Shard[])">run</A></B>(<A HREF="../../../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A>&nbsp;conf,
267    <A HREF="../../../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>[]&nbsp;inputPaths,
268    <A HREF="../../../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;outputPath,
269    int&nbsp;numMapTasks,
270    <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>[]&nbsp;shards)</CODE>
271
272<BR>
273&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
274</TR>
275<TR BGCOLOR="white" CLASS="TableRowColor">
276<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
277<CODE>&nbsp;void</CODE></FONT></TD>
278<TD><CODE><B>IIndexUpdater.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IIndexUpdater.html#run(org.apache.hadoop.conf.Configuration, org.apache.hadoop.fs.Path[], org.apache.hadoop.fs.Path, int, org.apache.hadoop.contrib.index.mapred.Shard[])">run</A></B>(<A HREF="../../../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A>&nbsp;conf,
279    <A HREF="../../../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>[]&nbsp;inputPaths,
280    <A HREF="../../../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>&nbsp;outputPath,
281    int&nbsp;numMapTasks,
282    <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>[]&nbsp;shards)</CODE>
283
284<BR>
285&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Create a Map/Reduce job configuration and run the Map/Reduce job to
286 analyze documents and update Lucene instances in parallel.</TD>
287</TR>
288<TR BGCOLOR="white" CLASS="TableRowColor">
289<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
290<CODE>static&nbsp;void</CODE></FONT></TD>
291<TD><CODE><B>Shard.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html#setIndexShards(org.apache.hadoop.contrib.index.mapred.IndexUpdateConfiguration, org.apache.hadoop.contrib.index.mapred.Shard[])">setIndexShards</A></B>(<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdateConfiguration.html" title="class in org.apache.hadoop.contrib.index.mapred">IndexUpdateConfiguration</A>&nbsp;conf,
292               <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>[]&nbsp;shards)</CODE>
293
294<BR>
295&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
296</TR>
297</TABLE>
298&nbsp;
299<P>
300
301<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
302<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
303<TH ALIGN="left" COLSPAN="2">Method parameters in <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/package-summary.html">org.apache.hadoop.contrib.index.mapred</A> with type arguments of type <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A></FONT></TH>
304</TR>
305<TR BGCOLOR="white" CLASS="TableRowColor">
306<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
307<CODE>&nbsp;void</CODE></FONT></TD>
308<TD><CODE><B>IndexUpdateMapper.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdateMapper.html#map(K, V, org.apache.hadoop.mapred.OutputCollector, org.apache.hadoop.mapred.Reporter)">map</A></B>(<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdateMapper.html" title="type parameter in IndexUpdateMapper">K</A>&nbsp;key,
309    <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdateMapper.html" title="type parameter in IndexUpdateMapper">V</A>&nbsp;value,
310    <A HREF="../../../../../../../org/apache/hadoop/mapred/OutputCollector.html" title="interface in org.apache.hadoop.mapred">OutputCollector</A>&lt;<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>,<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IntermediateForm.html" title="class in org.apache.hadoop.contrib.index.mapred">IntermediateForm</A>&gt;&nbsp;output,
311    <A HREF="../../../../../../../org/apache/hadoop/mapred/Reporter.html" title="interface in org.apache.hadoop.mapred">Reporter</A>&nbsp;reporter)</CODE>
312
313<BR>
314&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Map a key-value pair to a shard-and-intermediate form pair.</TD>
315</TR>
316<TR BGCOLOR="white" CLASS="TableRowColor">
317<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
318<CODE>&nbsp;void</CODE></FONT></TD>
319<TD><CODE><B>IndexUpdateCombiner.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdateCombiner.html#reduce(org.apache.hadoop.contrib.index.mapred.Shard, java.util.Iterator, org.apache.hadoop.mapred.OutputCollector, org.apache.hadoop.mapred.Reporter)">reduce</A></B>(<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>&nbsp;key,
320       <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</A>&lt;<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IntermediateForm.html" title="class in org.apache.hadoop.contrib.index.mapred">IntermediateForm</A>&gt;&nbsp;values,
321       <A HREF="../../../../../../../org/apache/hadoop/mapred/OutputCollector.html" title="interface in org.apache.hadoop.mapred">OutputCollector</A>&lt;<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>,<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IntermediateForm.html" title="class in org.apache.hadoop.contrib.index.mapred">IntermediateForm</A>&gt;&nbsp;output,
322       <A HREF="../../../../../../../org/apache/hadoop/mapred/Reporter.html" title="interface in org.apache.hadoop.mapred">Reporter</A>&nbsp;reporter)</CODE>
323
324<BR>
325&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
326</TR>
327<TR BGCOLOR="white" CLASS="TableRowColor">
328<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
329<CODE>&nbsp;void</CODE></FONT></TD>
330<TD><CODE><B>IndexUpdateReducer.</B><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IndexUpdateReducer.html#reduce(org.apache.hadoop.contrib.index.mapred.Shard, java.util.Iterator, org.apache.hadoop.mapred.OutputCollector, org.apache.hadoop.mapred.Reporter)">reduce</A></B>(<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>&nbsp;key,
331       <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</A>&lt;<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/IntermediateForm.html" title="class in org.apache.hadoop.contrib.index.mapred">IntermediateForm</A>&gt;&nbsp;values,
332       <A HREF="../../../../../../../org/apache/hadoop/mapred/OutputCollector.html" title="interface in org.apache.hadoop.mapred">OutputCollector</A>&lt;<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>,<A HREF="../../../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</A>&gt;&nbsp;output,
333       <A HREF="../../../../../../../org/apache/hadoop/mapred/Reporter.html" title="interface in org.apache.hadoop.mapred">Reporter</A>&nbsp;reporter)</CODE>
334
335<BR>
336&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
337</TR>
338</TABLE>
339&nbsp;
340<P>
341
342<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
343<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
344<TH ALIGN="left" COLSPAN="2">Constructors in <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/package-summary.html">org.apache.hadoop.contrib.index.mapred</A> with parameters of type <A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A></FONT></TH>
345</TR>
346<TR BGCOLOR="white" CLASS="TableRowColor">
347<TD><CODE><B><A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html#Shard(org.apache.hadoop.contrib.index.mapred.Shard)">Shard</A></B>(<A HREF="../../../../../../../org/apache/hadoop/contrib/index/mapred/Shard.html" title="class in org.apache.hadoop.contrib.index.mapred">Shard</A>&nbsp;shard)</CODE>
348
349<BR>
350&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Construct using a shard object.</TD>
351</TR>
352</TABLE>
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