@VisibleForTesting public static List<String> partNameToVals(String name) {
    if (name == null) {
      return null;
    }
    List<String> vals = new ArrayList<>();
    String[] kvp = name.split("/");
    for (String kv : kvp) {
      vals.add(FileUtils.unescapePathName(kv.substring(kv.indexOf('=') + 1)));
    }
    return vals;
  }
getPartitionSpecsByFilterAndProjection interface is currently non-cacheable.
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/cache/CachedStore.java