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<title>edu.rit.pjmr (Parallel Java 2 Library Documentation)</title>
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<div class="header">
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<h1 title="Package" class="title">Package edu.rit.pjmr</h1>
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<div class="docSummary">
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<div class="block">Package edu.rit.pjmr contains
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Parallel Java Map Reduce (PJMR),
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a simple parallel map-reduce framework
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built on top of Parallel Java 2.</div>
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</div>
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<p>See: <a href="#package_description">Description</a></p>
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<div class="contentContainer">
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<table class="packageSummary" border="0" cellpadding="3" cellspacing="0" summary="Interface Summary table, listing interfaces, and an explanation">
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<caption><span>Interface Summary</span><span class="tabEnd"> </span></caption>
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<tr>
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<th class="colFirst" scope="col">Interface</th>
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<th class="colLast" scope="col">Description</th>
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</tr>
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<tbody>
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<tr class="altColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/Source.html" title="interface in edu.rit.pjmr">Source</a><I,C></td>
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<td class="colLast">
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<div class="block">Interface Source specifies the interface for a data source in the Parallel
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Java Map Reduce Framework.</div>
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</td>
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</tr>
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</tbody>
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</table>
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</li>
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<li class="blockList">
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<table class="packageSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation">
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<caption><span>Class Summary</span><span class="tabEnd"> </span></caption>
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<tr>
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<th class="colFirst" scope="col">Class</th>
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<th class="colLast" scope="col">Description</th>
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</tr>
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<tbody>
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<tr class="altColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/Combiner.html" title="class in edu.rit.pjmr">Combiner</a><K,V extends <a href="../../../edu/rit/pj2/Vbl.html" title="interface in edu.rit.pj2">Vbl</a>></td>
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<td class="colLast">
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<div class="block">Class Combiner provides a combiner in the Parallel Java Map Reduce Framework.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/Customizer.html" title="class in edu.rit.pjmr">Customizer</a><K,V extends <a href="../../../edu/rit/pj2/Vbl.html" title="interface in edu.rit.pj2">Vbl</a>></td>
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<td class="colLast">
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<div class="block">Class Customizer is the base class for a customizer in the Parallel Java Map
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Reduce Framework.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/Mapper.html" title="class in edu.rit.pjmr">Mapper</a><IK,IV,OK,OV extends <a href="../../../edu/rit/pj2/Vbl.html" title="interface in edu.rit.pj2">Vbl</a>></td>
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<td class="colLast">
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<div class="block">Class Mapper is the abstract base class for a mapper in the Parallel Java Map
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Reduce Framework.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/MapperConfig.html" title="class in edu.rit.pjmr">MapperConfig</a><IK,IV,OK,OV extends <a href="../../../edu/rit/pj2/Vbl.html" title="interface in edu.rit.pj2">Vbl</a>></td>
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<td class="colLast">
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<div class="block">Class MapperConfig contains specifications for configuring a <a href="../../../edu/rit/pjmr/Mapper.html" title="class in edu.rit.pjmr">Mapper</a> in a mapper task.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/MapperTask.html" title="class in edu.rit.pjmr">MapperTask</a><IK,IV,OK,OV extends <a href="../../../edu/rit/pj2/Vbl.html" title="interface in edu.rit.pj2">Vbl</a>></td>
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<td class="colLast">
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<div class="block">Class MapperTask provides a mapper task in the Parallel Java Map Reduce
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Framework.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/MapperTaskConfig.html" title="class in edu.rit.pjmr">MapperTaskConfig</a><IK,IV,OK,OV extends <a href="../../../edu/rit/pj2/Vbl.html" title="interface in edu.rit.pj2">Vbl</a>></td>
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<td class="colLast">
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<div class="block">Class MapperTaskConfig contains specifications for configuring a mapper task.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/PjmrJob.html" title="class in edu.rit.pjmr">PjmrJob</a><IK,IV,OK,OV extends <a href="../../../edu/rit/pj2/Vbl.html" title="interface in edu.rit.pj2">Vbl</a>></td>
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<td class="colLast">
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<div class="block">Class PjmrJob is the abstract base class for a map-reduce job in the Parallel
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Java Map Reduce Framework.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/Reducer.html" title="class in edu.rit.pjmr">Reducer</a><K,V extends <a href="../../../edu/rit/pj2/Vbl.html" title="interface in edu.rit.pj2">Vbl</a>></td>
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<td class="colLast">
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<div class="block">Class Reducer is the abstract base class for a reducer in the Parallel Java
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Map Reduce Framework.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/ReducerConfig.html" title="class in edu.rit.pjmr">ReducerConfig</a><K,V extends <a href="../../../edu/rit/pj2/Vbl.html" title="interface in edu.rit.pj2">Vbl</a>></td>
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<td class="colLast">
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<div class="block">Class ReducerConfig contains specifications for configuring a <a href="../../../edu/rit/pjmr/Reducer.html" title="class in edu.rit.pjmr">Reducer</a> in a reducer task.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/ReducerTask.html" title="class in edu.rit.pjmr">ReducerTask</a><K,V extends <a href="../../../edu/rit/pj2/Vbl.html" title="interface in edu.rit.pj2">Vbl</a>></td>
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<td class="colLast">
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<div class="block">Class ReducerTask provides a reducer task in the Parallel Java Map Reduce
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Framework.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/ReducerTaskConfig.html" title="class in edu.rit.pjmr">ReducerTaskConfig</a><K,V extends <a href="../../../edu/rit/pj2/Vbl.html" title="interface in edu.rit.pj2">Vbl</a>></td>
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<td class="colLast">
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<div class="block">Class ReducerTaskConfig contains specifications for configuring a reducer
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task.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/SourceConfig.html" title="class in edu.rit.pjmr">SourceConfig</a><IK,IV,OK,OV extends <a href="../../../edu/rit/pj2/Vbl.html" title="interface in edu.rit.pj2">Vbl</a>></td>
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<td class="colLast">
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<div class="block">Class SourceConfig contains specifications for configuring a <a href="../../../edu/rit/pjmr/Source.html" title="interface in edu.rit.pjmr">Source</a> in a mapper task.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/TextDirectorySource.html" title="class in edu.rit.pjmr">TextDirectorySource</a></td>
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<td class="colLast">
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<div class="block">Class TextDirectorySource provides a data source that obtains data records
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from multiple files in a directory.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/TextFileSource.html" title="class in edu.rit.pjmr">TextFileSource</a></td>
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<td class="colLast">
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<div class="block">Class TextFileSource provides a data source that obtains data records from a
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file.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><a href="../../../edu/rit/pjmr/TextId.html" title="class in edu.rit.pjmr">TextId</a></td>
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<td class="colLast">
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<div class="block">Class TextId provides a data record ID returned by a <a href="../../../edu/rit/pjmr/TextFileSource.html" title="class in edu.rit.pjmr">TextFileSource</a>.</div>
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</td>
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</tr>
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</tbody>
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</table>
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</li>
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</ul>
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<a name="package_description">
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<!-- -->
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</a>
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<h2 title="Package edu.rit.pjmr Description">Package edu.rit.pjmr Description</h2>
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<div class="block">Package edu.rit.pjmr contains
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Parallel Java Map Reduce (PJMR),
|
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a simple parallel map-reduce framework
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built on top of Parallel Java 2.
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PJMR uses Parallel Java 2's capabilities
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to run map-reduce computations
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on multicore parallel computers,
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cluster parallel computers,
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and hybrid multicore cluster parallel computers.
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<P>
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Refer to class <A HREF="PjmrJob.html">PjmrJob</A>
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for documentation on programming PJMR map-reduce jobs.
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<P>
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PJMR is inspired by Apache's Hadoop,
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but is considerably simpler.
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PJMR omits most of Hadoop's advanced features,
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such as fault tolerance,
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speculative execution,
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and the Hadoop Distributed File System.</div>
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</div>
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<p class="legalCopy"><small><FONT SIZE="-2">Copyright © 2013–2016 by Alan Kaminsky. All rights reserved. Send comments to ark</FONT><FONT SIZE="1" COLOR="#FFFFFF">­</FONT><FONT SIZE="-2">@</FONT><FONT SIZE="1" COLOR="#FFFFFF">­</FONT><FONT SIZE="-2">cs.rit.edu.</FONT></small></p>
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