@Override
  @Deprecated
  public List<SQLPrimaryKey> getPrimaryKeys(String catName, String dbName, String tblName) throws MetaException {
    PrimaryKeysRequest request = new PrimaryKeysRequest(dbName, tblName);
    request.setCatName(catName);
    return getPrimaryKeys(request);
  }
getPartitionSpecsByFilterAndProjection interface is currently non-cacheable.
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/cache/CachedStore.java