@Override
  public int getNumPartitionsByPs(String catName, String dbName, String tblName, List<String> partSpecs)
      throws MetaException, NoSuchObjectException {
    return rawStore.getNumPartitionsByPs(catName, dbName, tblName, partSpecs);
  }
getPartitionSpecsByFilterAndProjection interface is currently non-cacheable.
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/cache/CachedStore.java