public DataFile setPartition(@org.apache.amoro.shade.thrift.org.apache.thrift.annotation.Nullable java.util.List<PartitionFieldData> partition) {
    this.partition = partition;
    return this;
  }
Returns true if field specId is set (has been assigned a value) and false otherwise
amoro-common/src/main/gen-java/org/apache/amoro/api/DataFile.java