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<h2 title="Uses of Interface org.apache.storm.streams.operations.PairFunction" class="title">Uses of Interface<br>org.apache.storm.streams.operations.PairFunction</h2>
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<caption><span>Packages that use <a href="../../../../../../org/apache/storm/streams/operations/PairFunction.html" title="interface in org.apache.storm.streams.operations">PairFunction</a></span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
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<td class="colFirst"><a href="#org.apache.storm.sql.runtime.streams.functions">org.apache.storm.sql.runtime.streams.functions</a></td>
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<td class="colFirst"><a href="#org.apache.storm.streams">org.apache.storm.streams</a></td>
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<td class="colFirst"><a href="#org.apache.storm.streams.operations.mappers">org.apache.storm.streams.operations.mappers</a></td>
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<h3>Uses of <a href="../../../../../../org/apache/storm/streams/operations/PairFunction.html" title="interface in org.apache.storm.streams.operations">PairFunction</a> in <a href="../../../../../../org/apache/storm/sql/runtime/streams/functions/package-summary.html">org.apache.storm.sql.runtime.streams.functions</a></h3>
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<caption><span>Classes in <a href="../../../../../../org/apache/storm/sql/runtime/streams/functions/package-summary.html">org.apache.storm.sql.runtime.streams.functions</a> that implement <a href="../../../../../../org/apache/storm/streams/operations/PairFunction.html" title="interface in org.apache.storm.streams.operations">PairFunction</a></span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
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<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/storm/sql/runtime/streams/functions/StreamInsertMapToPairFunction.html" title="class in org.apache.storm.sql.runtime.streams.functions">StreamInsertMapToPairFunction</a></span></code>&nbsp;</td>
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<h3>Uses of <a href="../../../../../../org/apache/storm/streams/operations/PairFunction.html" title="interface in org.apache.storm.streams.operations">PairFunction</a> in <a href="../../../../../../org/apache/storm/streams/package-summary.html">org.apache.storm.streams</a></h3>
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<caption><span>Methods in <a href="../../../../../../org/apache/storm/streams/package-summary.html">org.apache.storm.streams</a> with parameters of type <a href="../../../../../../org/apache/storm/streams/operations/PairFunction.html" title="interface in org.apache.storm.streams.operations">PairFunction</a></span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>&lt;K,V&gt;&nbsp;<a href="../../../../../../org/apache/storm/streams/PairStream.html" title="class in org.apache.storm.streams">PairStream</a>&lt;K,V&gt;</code></td>
<td class="colLast"><span class="typeNameLabel">Stream.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/storm/streams/Stream.html#mapToPair-org.apache.storm.streams.operations.PairFunction-">mapToPair</a></span>(<a href="../../../../../../org/apache/storm/streams/operations/PairFunction.html" title="interface in org.apache.storm.streams.operations">PairFunction</a>&lt;? super <a href="../../../../../../org/apache/storm/streams/Stream.html" title="type parameter in Stream">T</a>,? extends K,? extends V&gt;&nbsp;function)</code>
<div class="block">Returns a stream of key-value pairs by applying a <a href="../../../../../../org/apache/storm/streams/operations/PairFunction.html" title="interface in org.apache.storm.streams.operations"><code>PairFunction</code></a> on each value of this stream.</div>
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<h3>Uses of <a href="../../../../../../org/apache/storm/streams/operations/PairFunction.html" title="interface in org.apache.storm.streams.operations">PairFunction</a> in <a href="../../../../../../org/apache/storm/streams/operations/mappers/package-summary.html">org.apache.storm.streams.operations.mappers</a></h3>
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<caption><span>Classes in <a href="../../../../../../org/apache/storm/streams/operations/mappers/package-summary.html">org.apache.storm.streams.operations.mappers</a> that implement <a href="../../../../../../org/apache/storm/streams/operations/PairFunction.html" title="interface in org.apache.storm.streams.operations">PairFunction</a></span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/storm/streams/operations/mappers/PairValueMapper.html" title="class in org.apache.storm.streams.operations.mappers">PairValueMapper</a>&lt;K,V&gt;</span></code>
<div class="block">Extracts a typed key-value pair from a tuple.</div>
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