@Explain(displayName="name", explainLevels = { Explain.Level.USER, Explain.Level.DEFAULT, Explain.Level.EXTENDED })
  public String getName() {
    return catalogName;
  }
DDL task description for CREATE CATALOG commands.
ql/src/java/org/apache/hadoop/hive/ql/ddl/catalog/create/CreateCatalogDesc.java