nadav-har-tzvi commented on a change in pull request #32: Amaterasu 35
URL: https://github.com/apache/incubator-amaterasu/pull/32#discussion_r207117196
##########
File path:
frameworks/spark/dispatcher/src/main/scala/org/apache/amaterasu/frameworks/spark/dispatcher/runners/providers/PySparkRunnerProvider.scala
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@@ -0,0 +1,46 @@
+package org.apache.amaterasu.frameworks.spark.dispatcher.runners.providers
+
+import java.net.URLEncoder
+
+import org.apache.amaterasu.common.configuration.ClusterConfig
+import org.apache.amaterasu.common.dataobjects.ActionData
+import org.apache.amaterasu.leader.common.utilities.DataLoader
+import org.apache.amaterasu.sdk.frameworks.RunnerSetupProvider
+import org.apache.hadoop.yarn.api.ApplicationConstants
+
+class PySparkRunnerProvider extends RunnerSetupProvider {
+
+ private var conf: ClusterConfig = _
+ private val libPath = System.getProperty("java.library.path")
+
+ override def getCommand(jobId: String, actionData: ActionData, env: String,
executorId: String, callbackAddress: String): String = conf.mode match {
+ case "mesos" =>
+ s"env AMA_NODE=${sys.env("AMA_NODE")} env
MESOS_NATIVE_JAVA_LIBRARY=/usr/lib/libmesos.so env
SPARK_EXECUTOR_URI=http://${sys.env("AMA_NODE")}:${conf.Webserver.Port}/dist/spark-${conf.Webserver.sparkVersion}.tgz
" +
+ s"java -cp
executor-${conf.version}-all.jar:spark-runner-${conf.version}-all.jar:spark-runtime-${conf.version}.jar:spark-${conf.Webserver.sparkVersion}/jars/*
" +
+ s"-Dscala.usejavacp=true -Djava.library.path=$libPath
org.apache.amaterasu.executor.mesos.executors.MesosActionsExecutor $jobId
${conf.master} ${actionData.name}.stripMargin"
+ case "yarn" => "/bin/bash ./miniconda.sh -b -p $PWD/miniconda && " +
+ s"/bin/bash spark/bin/load-spark-env.sh && " +
+ s"java -cp
spark/jars/*:executor.jar:spark-runner.jar:spark-runtime.jar:spark/conf/:${conf.YARN.hadoopHomeDir}/conf/
" +
+ "-Xmx2G " +
+ "-Dscala.usejavacp=true " +
+ "-Dhdp.version=2.6.1.0-129 " +
Review comment:
See review for the same thing in the SparkScala runner.
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