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better code style
  • Loading branch information
WangTaoTheTonic committed Apr 30, 2015
commit 035069ba4c98bcec73e0534e56eb429e6c541dd3
Original file line number Diff line number Diff line change
Expand Up @@ -205,16 +205,12 @@ private List<String> buildSparkSubmitCommand(Map<String, String> env) throws IOE
// - SPARK_DRIVER_MEMORY env variable
// - SPARK_MEM env variable
// - default value (512m)
String memory;
// Take Thrift Server as daemon
if (isThriftServer(mainClass)) {
memory = firstNonEmpty(System.getenv("SPARK_DAEMON_MEMORY"),
firstNonEmptyValue(SparkLauncher.DRIVER_MEMORY, conf, props),
System.getenv("SPARK_DRIVER_MEMORY"), System.getenv("SPARK_MEM"), DEFAULT_MEM);
} else {
memory = firstNonEmpty(firstNonEmptyValue(SparkLauncher.DRIVER_MEMORY, conf, props),
System.getenv("SPARK_DRIVER_MEMORY"), System.getenv("SPARK_MEM"), DEFAULT_MEM);
}
String tsMemory =
isThriftServer(mainClass) ? System.getenv("SPARK_DAEMON_MEMORY") : null;
String memory = firstNonEmpty(tsMemory,
firstNonEmptyValue(SparkLauncher.DRIVER_MEMORY, conf, props),
System.getenv("SPARK_DRIVER_MEMORY"), System.getenv("SPARK_MEM"), DEFAULT_MEM);
cmd.add("-Xms" + memory);
cmd.add("-Xmx" + memory);
addOptionString(cmd, firstNonEmptyValue(SparkLauncher.DRIVER_EXTRA_JAVA_OPTIONS, conf, props));
Expand Down