public RelationalInsertRowsNode emptyClone() {
    return new RelationalInsertRowsNode(this.getPlanNodeId());
  }
Deserialize from wal.

@param buffer - ByteBuffer
@return InsertRowNode
@throws IllegalArgumentException - If meets illegal argument
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/planner/plan/node/write/RelationalInsertRowsNode.java