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Posted to commits@datafu.apache.org by ey...@apache.org on 2023/01/25 20:48:41 UTC

svn commit: r1906998 [13/19] - in /datafu/site: ./ blog/ blog/2012/01/10/ blog/2013/01/24/ blog/2013/09/04/ blog/2013/10/03/ blog/2014/04/27/ blog/2015/11/17/ blog/2016/08/10/ blog/2017/03/10/ blog/2018/01/26/ blog/2018/03/22/ blog/2019/01/07/ blog/201...

Added: datafu/site/docs/spark/1.7.0/org/apache/spark/datafu/deploy/SparkPythonRunner.html
URL: http://svn.apache.org/viewvc/datafu/site/docs/spark/1.7.0/org/apache/spark/datafu/deploy/SparkPythonRunner.html?rev=1906998&view=auto
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--- datafu/site/docs/spark/1.7.0/org/apache/spark/datafu/deploy/SparkPythonRunner.html (added)
+++ datafu/site/docs/spark/1.7.0/org/apache/spark/datafu/deploy/SparkPythonRunner.html Wed Jan 25 20:48:40 2023
@@ -0,0 +1,585 @@
+<!DOCTYPE html >
+<html>
+        <head>
+          <title>SparkPythonRunner - datafu-spark 1.8.0-SNAPSHOT-SNAPSHOT API - org.apache.spark.datafu.deploy.SparkPythonRunner</title>
+          <meta name="description" content="SparkPythonRunner - datafu - spark 1.8.0 - SNAPSHOT - SNAPSHOT API - org.apache.spark.datafu.deploy.SparkPythonRunner" />
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+        <h1>SparkPythonRunner</h1><h3><span class="morelinks"><div>Related Doc:
+            <a href="package.html" class="extype" name="org.apache.spark.datafu.deploy">package deploy</a>
+          </div></span></h3><span class="permalink">
+      <a href="../../../../../index.html#org.apache.spark.datafu.deploy.SparkPythonRunner" title="Permalink" target="_top">
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+      <span class="modifier_kind">
+        <span class="modifier"></span>
+        <span class="kind">case class</span>
+      </span>
+      <span class="symbol">
+        <span class="name">SparkPythonRunner</span><span class="params">(<span name="pyPaths">pyPaths: <span class="extype" name="scala.Predef.String">String</span></span>, <span name="otherArgs">otherArgs: <span class="extype" name="scala.Array">Array</span>[<span class="extype" name="scala.Predef.String">String</span>] = <span class="symbol">Array()</span></span>)</span><span class="result"> extends <span class="extype" name="scala.Product">Product</span> with <span class="extype" name="scala.Serializable">Serializable</span></span>
+      </span>
+      </h4>
+      
+          <div id="comment" class="fullcommenttop"><div class="comment cmt"><p>Internal class - should not be used by user</p><p>background:
+We had to &quot;override&quot; Spark's PythonRunner because we failed on premature python process closing.
+In PythonRunner the python process exits immediately when finished to read the file,
+this caused us to Accumulators Exceptions when the driver tries to get accumulation data
+from the python gateway.
+Instead, like in Zeppelin, we create an &quot;interactive&quot; python process, feed it the python
+script and not closing the gateway.
+</p></div><div class="toggleContainer block">
+          <span class="toggle">Linear Supertypes</span>
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+                <ol id="linearization">
+                  <li class="in" name="org.apache.spark.datafu.deploy.SparkPythonRunner"><span>SparkPythonRunner</span></li><li class="in" name="scala.Serializable"><span>Serializable</span></li><li class="in" name="java.io.Serializable"><span>Serializable</span></li><li class="in" name="scala.Product"><span>Product</span></li><li class="in" name="scala.Equals"><span>Equals</span></li><li class="in" name="scala.AnyRef"><span>AnyRef</span></li><li class="in" name="scala.Any"><span>Any</span></li>
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+      <p class="shortcomment cmt">Internal class - should not be used by user</p><div class="fullcomment"><div class="comment cmt"><p>Internal class - should not be used by user</p><p>background:
+We had to &quot;override&quot; Spark's PythonRunner because we failed on premature python process closing.
+In PythonRunner the python process exits immediately when finished to read the file,
+this caused us to Accumulators Exceptions when the driver tries to get accumulation data
+from the python gateway.
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Added: datafu/site/docs/spark/1.7.0/org/apache/spark/sql/datafu/package.html
URL: http://svn.apache.org/viewvc/datafu/site/docs/spark/1.7.0/org/apache/spark/sql/datafu/package.html?rev=1906998&view=auto
==============================================================================
--- datafu/site/docs/spark/1.7.0/org/apache/spark/sql/datafu/package.html (added)
+++ datafu/site/docs/spark/1.7.0/org/apache/spark/sql/datafu/package.html Wed Jan 25 20:48:40 2023
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