public static String getEnvironmentVariables() {
    return "\n\t"
        + ConfigNodeConstant.CONFIGNODE_HOME
        + "="
        + System.getProperty(ConfigNodeConstant.CONFIGNODE_HOME, "null")
        + ";"
        + "\n\t"
        + ConfigNodeConstant.CONFIGNODE_CONF
        + "="
        + System.getProperty(ConfigNodeConstant.CONFIGNODE_CONF, "null")
        + ";";
  }
The getOrCreatePartitionTable interface will log new created Partition if set true.
iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/conf/ConfigNodeConfig.java