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+#!/usr/bin/env bash
+
+# Set Spark environment variables for your site in this file. Some useful
+# variables to set are:
+# - MESOS_HOME, to point to your Mesos installation
+# - SCALA_HOME, to point to your Scala installation
+# - SPARK_CLASSPATH, to add elements to Spark's classpath
+# - SPARK_JAVA_OPTS, to add JVM options
+# - SPARK_MEM, to change the amount of memory used per node (this should
+# be in the same format as the JVM's -Xmx option, e.g. 300m or 1g).
+# - SPARK_LIBRARY_PATH, to add extra search paths for native libraries.
+
+