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Posted to reviews@iotdb.apache.org by GitBox <gi...@apache.org> on 2020/05/21 09:17:08 UTC

[GitHub] [incubator-iotdb] liwh1111 opened a new issue #1236: 请问,这个报错是为什么

liwh1111 opened a new issue #1236:
URL: https://github.com/apache/incubator-iotdb/issues/1236


   ![image](https://user-images.githubusercontent.com/63097736/82543659-7c351d00-9b86-11ea-9840-2377b1a81386.png)
   


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[GitHub] [incubator-iotdb] liwh1111 commented on issue #1236: 请问,这个报错是为什么(group by Statement format is not right)

Posted by GitBox <gi...@apache.org>.

liwh1111 commented on issue #1236:
URL: https://github.com/apache/incubator-iotdb/issues/1236#issuecomment-634531585


   好的,谢谢,换成0.9.3版本好了


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[GitHub] [incubator-iotdb] liwh1111 closed issue #1236: 请问,这个报错是为什么(group by Statement format is not right)

Posted by GitBox <gi...@apache.org>.

liwh1111 closed issue #1236:
URL: https://github.com/apache/incubator-iotdb/issues/1236


   


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[GitHub] [incubator-iotdb] qiaojialin commented on issue #1236: 请问,这个报错是为什么

Posted by GitBox <gi...@apache.org>.

qiaojialin commented on issue #1236:
URL: https://github.com/apache/incubator-iotdb/issues/1236#issuecomment-632019508


   您好，这个group by 语法应该是 0.10 版本的。
   
   0.9版本的 group by 语法是这种：
   
   select AVG(s1) from root.sg1.d1 where time > xxx and time < xx group by (1m,[2017-11-01T00:00:00, 2017-11-07T23:00:00])
   
   用户手册里 in progress 是最新开发分支的，0.9.x 是0.9 的。
   ![image](https://user-images.githubusercontent.com/7240743/82552031-f0c28880-9b93-11ea-8428-30e47e52e3f2.png)
   
   http://iotdb.apache.org/UserGuide/V0.9.x/5-Operation%20Manual/2-DML%20Data%20Manipulation%20Language.html#down-frequency-aggregate-query
   
   


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