How to use

buildEnvMap

method

in

org.apache.slider.common.tools.SliderUtils

/**
 * Build the environment map from a role option map, finding all entries
 * beginning with "env.", adding them to a map of (prefix-removed)
 * env vars
 * @param roleOpts role options. This can be null, meaning the
 * role is undefined
 * @return a possibly empty map of environment variables.
 */
public static Map<String, String> buildEnvMap(Map<String, String> roleOpts) {
 return buildEnvMap(roleOpts, null);
}

/**
 * Build the environment map from a role option map, finding all entries
 * beginning with "env.", adding them to a map of (prefix-removed)
 * env vars
 * @param roleOpts role options. This can be null, meaning the
 * role is undefined
 * @return a possibly empty map of environment variables.
 */
public static Map<String, String> buildEnvMap(Map<String, String> roleOpts) {
 return buildEnvMap(roleOpts, null);
}

launcher.putEnv(SliderUtils.buildEnvMap(appComponent));

launcher.putEnv(SliderUtils.buildEnvMap(appComponent,
  getStandardTokenMap(getAmState().getAppConfSnapshot(), roleName, roleGroup)));

launcher.putEnv(SliderUtils.buildEnvMap(appComponent));
Map<String, String> env = SliderUtils.buildEnvMap(appComponent);
launcher.setEnv(ACCUMULO_LOG_DIR, ApplicationConstants.LOG_DIR_EXPANSION_VAR);
ConfTreeOperations appConf =

launcher.putEnv(SliderUtils.buildEnvMap(appComponent,
  getStandardTokenMap(getAmState().getAppConfSnapshot(), roleName, roleGroup)));

 buildEnvMap(sliderAMResourceComponent));
ClasspathConstructor classpath = buildClasspath(relativeConfDir,
  libdir,

 buildEnvMap(sliderAMResourceComponent));
ClasspathConstructor classpath = buildClasspath(relativeConfDir,
  libdir,