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场景：一张doris表 dw_table_xxx ，按照日期做分区，保存过去30天分区，写入频次为 30s一次。
对上述表dw_table_xxx 新建物化视图 dw_tab…
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```
select 'catalog channel' as channel
, cs_call_center_sk as id
, sum(cs_ext_sales_price)
from catalog_sales
where cs_sold_date_sk = 2451780
group by rollup (channel, id)
order…
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# Requirement Description
1.Support to install StarRocks clusters
2.Support to scale in and scale out StarRocks clusters
3.Support to upgrade and downgrade StarRocks clusters
# Mentor
@Little…
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### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues.
### Description
## Background
To…
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When deploying to existing clusters, it would be useful to be able to use existing letsencrypt infrastructure (cert-manager) to generate the certificates required to secure the endpoint. Current deplo…
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This problem did not occur in version 0.13.15
The specific phenomenon is as follows ：
Stream load task error, report: failed to call frontend service
The number of txns quickly reached the upper l…
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I use DataX-dorisdb-writer to load data from mysql to doris,but failed.
2021-07-22 18:02:51.118 [Thread-1] INFO DorisStreamLoadVisitor - Executing stream load to: 'http://10.20.140.160:8030/api/ex…
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link-1:
https://mp.weixin.qq.com/s?__biz=Mzg5MDEyODc1OA==&mid=2247498504&idx=1&sn=d6723f7d4fb92f45060c2e7311c2633f
link-2:
https://github.com/StarRocks/starrocks/issues/127
相信这两天很多社区小伙伴都看到 Star…
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导读
1、大数据入门指南：https://github.com/heibaiying/BigData-Notes （有PDF可下载）
2、微内核设计模式：https://zhuanlan.zhihu.com/p/330097518
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from lux.vis.VisList import VisList
vc = VisList(["Target","?"],df)
vc
print(VisList(["Target","?"],df))
When you print it just gives you the target variable and the other feature variable. I …