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Posted to commits@pig.apache.org by zl...@apache.org on 2017/04/12 01:52:15 UTC
svn commit: r1791059 - in /pig/branches/spark/src/org/apache/pig:
PigConfiguration.java backend/hadoop/executionengine/spark/SparkLauncher.java
Author: zly
Date: Wed Apr 12 01:52:15 2017
New Revision: 1791059
URL: http://svn.apache.org/viewvc?rev=1791059&view=rev
Log:
PIG-5176:Several ComputeSpec test cases fail(Nandor via Liyun)
Modified:
pig/branches/spark/src/org/apache/pig/PigConfiguration.java
pig/branches/spark/src/org/apache/pig/backend/hadoop/executionengine/spark/SparkLauncher.java
Modified: pig/branches/spark/src/org/apache/pig/PigConfiguration.java
URL: http://svn.apache.org/viewvc/pig/branches/spark/src/org/apache/pig/PigConfiguration.java?rev=1791059&r1=1791058&r2=1791059&view=diff
==============================================================================
--- pig/branches/spark/src/org/apache/pig/PigConfiguration.java (original)
+++ pig/branches/spark/src/org/apache/pig/PigConfiguration.java Wed Apr 12 01:52:15 2017
@@ -482,6 +482,11 @@ public class PigConfiguration {
public static final String PIG_LOG_TRACE_ID = "pig.log.trace.id";
/**
+ * Use Netty file server for Pig on Spark, true or false, default value is false
+ */
+ public static final String PIG_SPARK_USE_NETTY_FILESERVER = "pig.spark.rpc.useNettyFileServer";
+
+ /**
* @deprecated use {@link #PIG_LOG_TRACE_ID} instead. Will be removed in Pig 0.18
*/
public static final String CALLER_ID = PIG_LOG_TRACE_ID;
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=1791059&r1=1791058&r2=1791059&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 12 01:52:15 2017
@@ -559,6 +559,12 @@ public class SparkLauncher extends Launc
sparkConf.setMaster(master);
sparkConf.setAppName("PigOnSpark:" + pigCtxtProperties.getProperty(PigContext.JOB_NAME));
+ // 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 {