Example usage for org.apache.hadoop.yarn.conf YarnConfiguration getBoolean

Introduction

In this page you can find the example usage for org.apache.hadoop.yarn.conf YarnConfiguration getBoolean.

Prototype

public boolean getBoolean(String name, boolean defaultValue) 

Source Link

Document

Get the value of the name property as a boolean.

Usage

From source file:com.gpiskas.yarn.Utils.java

License:Open Source License

public static void setUpEnv(Map<String, String> env, YarnConfiguration conf) {
    StringBuilder classPathEnv = new StringBuilder(Environment.CLASSPATH.$$())
            .append(ApplicationConstants.CLASS_PATH_SEPARATOR).append("./*");
    for (String c : conf.getStrings(YarnConfiguration.YARN_APPLICATION_CLASSPATH,
            YarnConfiguration.DEFAULT_YARN_CROSS_PLATFORM_APPLICATION_CLASSPATH)) {
        classPathEnv.append(ApplicationConstants.CLASS_PATH_SEPARATOR);
        classPathEnv.append(c.trim());/*from  ww  w .  j  a va 2s.  c  o  m*/
    }
    classPathEnv.append(ApplicationConstants.CLASS_PATH_SEPARATOR).append("./log4j.properties");

    if (conf.getBoolean(YarnConfiguration.IS_MINI_YARN_CLUSTER, false)) {
        classPathEnv.append(':');
        classPathEnv.append(System.getProperty("java.class.path"));
    }
    env.put("CLASSPATH", classPathEnv.toString());
}

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