@Override
    public int hashCode() {
      int result = Objects.hashCode(databaseName);
      result = 31 * result + Objects.hashCode(seriesPartitionSlot);
      result = 31 * result + Objects.hashCode(timePartitionSlot);
      return result;
    }
get dataPartition by query param map

@param databaseToQueryParamsMap database to dataPartitionQueryParam map
@return DataPartition of databaseToQueryParamsMap
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/analyze/cache/partition/PartitionCache.java