Closed cpzt closed 11 months ago
cols = df.schema.columns cols[0].comment = "this is comment" df.persist("table_name", odps=odps)
采用这种方式提交时,字段注释会丢失。有什么办法可以更新字段注释吗
Try take a look at alter table command in MaxCompute documentations.
alter table
采用这种方式提交时,字段注释会丢失。有什么办法可以更新字段注释吗