final File dataDir = new File(System.getProperty("user.home") + File.separator + "meta");
if (!dataDir.exists()) {
dataDir.mkdir();
}
metaConfig.loadFromFile(file.getAbsolutePath());
metaConfig.setDataPath(metaConfig.getDataPath() + File.separator + name);
for (final TopicConfig topicConfig : metaConfig.getTopicConfigMap().values()) {
topicConfig.setDataPath(metaConfig.getDataPath());
}
return metaConfig;