private void writeCassandraSnitchProperties()

in priam/src/main/java/com/netflix/priam/tuner/dse/DseTuner.java [62:85]

• 22 lines of code
• 7 McCabe index (conditional complexity)

    private void writeCassandraSnitchProperties() {
        final NodeType nodeType = dseConfig.getNodeType();
        if (nodeType == NodeType.REAL_TIME_QUERY) return;

        Reader reader = null;
        try {
            String filePath = config.getCassHome() + "/conf/" + RACKDC_PROPERTY_FILENAME;
            reader = new FileReader(filePath);
            Properties properties = new Properties();
            properties.load(reader);
            String suffix = "";
            if (nodeType == NodeType.SEARCH) suffix = "_solr";
            if (nodeType == NodeType.ANALYTIC_HADOOP) suffix = "_hadoop";
            if (nodeType == NodeType.ANALYTIC_HADOOP_SPARK) suffix = "_hadoop_spark";
            if (nodeType == NodeType.ANALYTIC_SPARK) suffix = "_spark";

            properties.put("dc_suffix", suffix);
            properties.store(new FileWriter(filePath), "");
        } catch (Exception e) {
            throw new RuntimeException("Unable to read " + RACKDC_PROPERTY_FILENAME, e);
        } finally {
            FileUtils.closeQuietly(reader);
        }
    }