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| <span class="name">equals</span><span class="params">(<span name="arg0">arg0: <span class="extype" name="scala.Any">Any</span></span>)</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Boolean" class="extype" target="_top">Boolean</a></span> |
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| </li><li name="org.apache.predictionio.controller.LFirstServing#serve" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped"> |
| <a id="serve(query:Q,predictions:Seq[P]):P"></a> |
| <a id="serve(Query,Seq[Row]):Row"></a> |
| <h4 class="signature"> |
| <span class="modifier_kind"> |
| <span class="modifier"></span> |
| <span class="kind">def</span> |
| </span> |
| <span class="symbol"> |
| <span class="name">serve</span><span class="params">(<span name="query">query: <span class="extype" name="org.apache.predictionio.e2.engine.PythonEngine.Query">Query</span></span>, <span name="predictions">predictions: <span class="extype" name="scala.Seq">Seq</span>[<span class="extype" name="org.apache.spark.sql.Row">Row</span>]</span>)</span><span class="result">: <span class="extype" name="org.apache.spark.sql.Row">Row</span></span> |
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| </a> |
| </span> |
| <p class="shortcomment cmt">Returns the first algorithm's prediction.</p><div class="fullcomment"><div class="comment cmt"><p>Returns the first algorithm's prediction.</p></div><dl class="paramcmts block"><dt class="param">query</dt><dd class="cmt"><p>Original input query.</p></dd><dt class="param">predictions</dt><dd class="cmt"><p>A list of algorithms' predictions.</p></dd></dl><dl class="attributes block"> <dt>Definition Classes</dt><dd><a href="../../controller/LFirstServing.html" class="extype" name="org.apache.predictionio.controller.LFirstServing">LFirstServing</a> → <a href="../../controller/LServing.html" class="extype" name="org.apache.predictionio.controller.LServing">LServing</a></dd></dl></div> |
| </li><li name="org.apache.predictionio.controller.LServing#serveBase" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped"> |
| <a id="serveBase(q:Q,ps:Seq[P]):P"></a> |
| <a id="serveBase(Query,Seq[Row]):Row"></a> |
| <h4 class="signature"> |
| <span class="modifier_kind"> |
| <span class="modifier"></span> |
| <span class="kind">def</span> |
| </span> |
| <span class="symbol"> |
| <span class="name">serveBase</span><span class="params">(<span name="q">q: <span class="extype" name="org.apache.predictionio.e2.engine.PythonEngine.Query">Query</span></span>, <span name="ps">ps: <span class="extype" name="scala.Seq">Seq</span>[<span class="extype" name="org.apache.spark.sql.Row">Row</span>]</span>)</span><span class="result">: <span class="extype" name="org.apache.spark.sql.Row">Row</span></span> |
| </span> |
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| <img src="../../../../../lib/permalink.png" alt="Permalink" /> |
| </a> |
| </span> |
| <p class="shortcomment cmt">:: DeveloperApi :: |
| Engine developers should not use this directly.</p><div class="fullcomment"><div class="comment cmt"><p>:: DeveloperApi :: |
| Engine developers should not use this directly. This is called by serving |
| layer to combine multiple predicted results from multiple algorithms, and |
| custom business logic before serving to the end user. |
| </p></div><dl class="paramcmts block"><dt class="param">q</dt><dd class="cmt"><p>Query</p></dd><dt class="param">ps</dt><dd class="cmt"><p>List of predicted results</p></dd><dt>returns</dt><dd class="cmt"><p>A single predicted result</p></dd></dl><dl class="attributes block"> <dt>Definition Classes</dt><dd><a href="../../controller/LServing.html" class="extype" name="org.apache.predictionio.controller.LServing">LServing</a> → <a href="../../core/BaseServing.html" class="extype" name="org.apache.predictionio.core.BaseServing">BaseServing</a></dd></dl></div> |
| </li><li name="org.apache.predictionio.e2.engine.PythonServing#supplement" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped"> |
| <a id="supplement(q:org.apache.predictionio.e2.engine.PythonEngine.Query):org.apache.predictionio.e2.engine.PythonEngine.Query"></a> |
| <a id="supplement(Query):Query"></a> |
| <h4 class="signature"> |
| <span class="modifier_kind"> |
| <span class="modifier"></span> |
| <span class="kind">def</span> |
| </span> |
| <span class="symbol"> |
| <span class="name">supplement</span><span class="params">(<span name="q">q: <span class="extype" name="org.apache.predictionio.e2.engine.PythonEngine.Query">Query</span></span>)</span><span class="result">: <span class="extype" name="org.apache.predictionio.e2.engine.PythonEngine.Query">Query</span></span> |
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| </span> |
| <p class="shortcomment cmt">:: Experimental :: |
| Implement this method to supplement the query before sending it to |
| algorithms.</p><div class="fullcomment"><div class="comment cmt"><p>:: Experimental :: |
| Implement this method to supplement the query before sending it to |
| algorithms. |
| </p></div><dl class="paramcmts block"><dt class="param">q</dt><dd class="cmt"><p>Query</p></dd><dt>returns</dt><dd class="cmt"><p>A supplemented Query</p></dd></dl><dl class="attributes block"> <dt>Definition Classes</dt><dd><a href="" class="extype" name="org.apache.predictionio.e2.engine.PythonServing">PythonServing</a> → <a href="../../controller/LServing.html" class="extype" name="org.apache.predictionio.controller.LServing">LServing</a></dd></dl></div> |
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| <span class="symbol"> |
| <span class="name">supplementBase</span><span class="params">(<span name="q">q: <span class="extype" name="org.apache.predictionio.e2.engine.PythonEngine.Query">Query</span></span>)</span><span class="result">: <span class="extype" name="org.apache.predictionio.e2.engine.PythonEngine.Query">Query</span></span> |
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| </a> |
| </span> |
| <p class="shortcomment cmt">:: Experimental :: |
| Engine developers should not use this directly.</p><div class="fullcomment"><div class="comment cmt"><p>:: Experimental :: |
| Engine developers should not use this directly. This is called by serving |
| layer to supplement process the query before sending it to algorithms. |
| </p></div><dl class="paramcmts block"><dt class="param">q</dt><dd class="cmt"><p>Query</p></dd><dt>returns</dt><dd class="cmt"><p>A supplement Query</p></dd></dl><dl class="attributes block"> <dt>Definition Classes</dt><dd><a href="../../controller/LServing.html" class="extype" name="org.apache.predictionio.controller.LServing">LServing</a> → <a href="../../core/BaseServing.html" class="extype" name="org.apache.predictionio.core.BaseServing">BaseServing</a></dd></dl></div> |
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