??????Question about normal cube merge streaming cube

2021-03-02 Thread 344955119
Sorry,the mail before has some wrong sentences and this is as the newest mail. Hi,I checked the log content and found my kylin table name is wrong. I solved the problem and just now I made up this cube,rebuild,but now there is only one segment from hive table.So and I can not get data from kafka

??????Question about normal cube merge streaming cube

2021-03-02 Thread 344955119
Hi,I checked the log content and found my kylin table name is wrong. I solved the problem and just now I made up this cube,rebuild,but now there is only one segment from hive table.So and I can not get data from kafka now. May you give me some aggestion? Segment Number: 1 Total Size: less than 1

?????? Question about normal cube merge streaming cube

2021-03-01 Thread 344955119
Maybe it is because my kylin can not connect to hive?But in my group,kylin is a single program and hive is part from 5 hadoop machines which contains the one runs that kylin.   -- -- ??:

?????? Question about normal cube merge streaming cube

2021-03-01 Thread 344955119
Hi,now I am trying to create lambda streaming table.I get the Lamdba chobox chosed and  then can not submit with error messahe "error when connect hive meta store".My hive table is transed into default hive database from oracle database by sqoop,and table columns and names are the same as kafka

Re: Question about normal cube merge streaming cube

2021-02-26 Thread Yaqian Zhang
> > -- 原始邮件 -- > 发件人: > "dev" > > 发送时间: 2021年2月25日(星期四) 上午10:29 > 收件人: "dev" > 主题: Re: Question about

?????? Question about normal cube merge streaming cube

2021-02-25 Thread 344955119
Got that,I'll try it later. By theway,I user to always browser the document in chinese at kylin's office site which didn't write about the section you just told. Maybe chinese part will not upgrade anymone?HaHaHa. Thanks for suggesting! --  -- ??:

Re: Question about normal cube merge streaming cube

2021-02-24 Thread Yaqian Zhang
Hi: Maybe you can try lambda mode in kylin real-time, which supports adding history table and real-time data source in a model. Reference documents:http://kylin.apache.org/docs/tutorial/lambda_mode_and_timezone_realtime_olap.html

Question about normal cube merge streaming cube

2021-02-23 Thread 344955119
Hi, My group is looking for a way to concat a streaming cube (realtime data) with a normal cube (history data).May be it's about the button "merge" in visable interface ,but I found it cann't work as "merge" only supports cubes in the same model and they need to be from the same source like ta