public void setCatalogName(String catName) {
    this.catalogName = catName;
  }
Represents the creation metadata of a materialization.
It includes the database and table name for the materialization,
the set of tables that it uses, the valid transaction list
when it was created, and the creation/rebuild time.
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/model/MCreationMetadata.java