}
public BaseConfig getBaseConfigForSlave(String fqnHostName) {
BaseConfig baseConfig = new BaseConfig();
//baseConfig.setBaseWorkingDir(_hdfsWorkingDir.toString());
baseConfig.setQueryResultsDir(_hdfsResultsDir.toString());
baseConfig.setSlaveName(fqnHostName);
//baseConfig.setQueryCacheDir(_hdfsResultsCacheDir.toString());
return baseConfig;
}