@Override
  public int hashCode() {
    return Objects.hash(type, memTableId, value);
  }
This deserialization method is only for iot consensus and just deserializes InsertRowNode and
InsertTabletNode.
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/wal/buffer/WALEntry.java