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Currently we need to convert ODPS data to RecordIO files before training starts. We need to generate and save the data in a shared storage where worker pods have access to. An solution would be perfor…
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I use the code from **dev/allow_empty_gt** to train a model, and I have some negative sample, so when I make dataset in the coco format, I set the **x,y,w,h, label** 0. I have 6 classes to classify,…
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### 建表:
create table test(id varchar(10), username varchar(30), test_default STRING DEFAULT 'HEY');
如果用:insert into test (id, username) values ('1', 'test_default');
在Dataworks跑,那么Test Default是有值的…
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odps sql parser 解析下面两种类型的alter失败:
alter table adl_smeta_column_indi_rule_relation_sdt add columns (rule_level string);
ALTER TABLE adl_smeta_indi_rule_relation_sdt CHANGE COLUMN indi_level COMMENT 'xx…
melin updated
5 years ago
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This can be used to write testing data or prediction results to an ODPS table. Some reference on how to do this: https://pyodps.readthedocs.io/zh_CN/latest/base-tables.html#table-write
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pandas 升级到0.25.0版本,引发异常
依赖pandas包存在的问题
报错信息如下:
from pandas.core.config import OptionError as PandasOptionError
网上搜了下:
是pandas升级了,odps依赖项目也变了
[pandas.set_option — pandas 0.25.0 documentation]…
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See title. Might be a mapping issue with navchips, or an overmap issue with the IFF not spawning in before the shuttles are detected as a threat
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Hello!
I Spent some time to realize that there are 2 active in parallel web/digital publication manifests maintained by the same group
Web Publications
https://github.com/w3c/wpub/
https://w3c…
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想要使用pandas的qcut方法直接对一列数据进行划分,可是pyodps中pandas的版本好像不支持duplicates关键字,所以我使用了pyodps中dataframe的quantile()方法来求分位值,可是返回的是一个odps.df.expr.core.Quantile对象,打印出来可以看到结果,但是不知道它有哪些属性和方法,文档中也没有介绍,不知道如何使用。