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From z..@apache.org
Subject svn commit: r1791880 - /pig/branches/spark/src/org/apache/pig/backend/hadoop/executionengine/spark/SparkLauncher.java
Date Wed, 19 Apr 2017 08:47:27 GMT
Author: zly
Date: Wed Apr 19 08:47:27 2017
New Revision: 1791880

URL: http://svn.apache.org/viewvc?rev=1791880&view=rev
Log:
PIG-5176:Several ComputeSpec test cases fail-2(Nandor via Liyun)

Modified:
    pig/branches/spark/src/org/apache/pig/backend/hadoop/executionengine/spark/SparkLauncher.java

Modified: pig/branches/spark/src/org/apache/pig/backend/hadoop/executionengine/spark/SparkLauncher.java
URL: http://svn.apache.org/viewvc/pig/branches/spark/src/org/apache/pig/backend/hadoop/executionengine/spark/SparkLauncher.java?rev=1791880&r1=1791879&r2=1791880&view=diff
==============================================================================
--- pig/branches/spark/src/org/apache/pig/backend/hadoop/executionengine/spark/SparkLauncher.java
(original)
+++ pig/branches/spark/src/org/apache/pig/backend/hadoop/executionengine/spark/SparkLauncher.java
Wed Apr 19 08:47:27 2017
@@ -557,6 +557,12 @@ public class SparkLauncher extends Launc
 
             sparkConf.setMaster(master);
             sparkConf.setAppName(pigCtxtProperties.getProperty(PigContext.JOB_NAME,"pig"));
+            // On Spark 1.6, Netty file server doesn't allow adding the same file with the
same name twice
+            // This is a problem for streaming using a script + explicit ship the same script
combination (PIG-5134)
+            // HTTP file server doesn't have this restriction, it overwrites the file if
added twice
+            String useNettyFileServer = pigCtxtProperties.getProperty(PigConfiguration.PIG_SPARK_USE_NETTY_FILESERVER,
"false");
+            sparkConf.set("spark.rpc.useNettyFileServer", useNettyFileServer);
+
             if (sparkHome != null && !sparkHome.isEmpty()) {
                 sparkConf.setSparkHome(sparkHome);
             } else {



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