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 MB Segment: 19700101000000_20210302095330 Status: READY Start Time: 1970-01-01 00:00:00 End Time: 2021-03-02 09:53:30 Source Count: 201 HBase Table: KYLIN_6DE4I069LF Region Count: 1 Size: less than 1 MB And then I tried to reimport data by sqoop and used thie API to rebuild this cube ,but query result is still empty. PUT http://localhost:7070/kylin/api/cubes/test_kylin_cube_with_slr/rebuild Now Cube ->Storage page prints this : Segment: 19700101000000_20210302095330 Status: NEW Start Time: 1970-01-01 00:00:00 End Time: 2021-03-02 09:53:30 Source Count: 0 HBase Table: KYLIN_TYHQWXSWAA Region Count: 0 Size: less than 1 MB ------------------ ???????? ------------------ ??????: "dev" <[email protected]>; ????????: 2021??3??2??(??????) ????3:26 ??????: "dev"<[email protected]>;"344955119"<[email protected]>; ????: Re:Question about normal cube merge streaming cube Please double check the content of "kylin.log" and share with us, there must be something useful to help us find the root cause. -- Best wishes to you ! From ??Xiaoxiang Yu ?? 2021-03-02 11:55:10??"344955119" <[email protected]> ?????? >Hi,now I am trying to create lambda streaming table.I get the Lamdba chobox chosed and &nbsp;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 topic,and table name is the same to kafka topic name. >May you tell me what is wrong? >&nbsp; > > > > > >------------------ ???????? ------------------ >??????: "dev" <[email protected]&gt;; >????????:&nbsp;2021??2??26??(??????) ????5:05 >??????:&nbsp;"dev"<[email protected]&gt;; > >????:&nbsp;Re: Question about normal cube merge streaming cube > > > >There is no Chinese version of this document at present. >You should only be able to read the English version in a short time. hahaha > >&gt; ?? 2021??2??26????09:53??344955119 <[email protected]&gt; ?????? >&gt; >&gt; Got that,I'll try it later. >&gt; 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. >&gt; Maybe chinese part will not upgrade anymone?HaHaHa. >&gt; Thanks for suggesting! >&gt; >&gt; >&gt; >&gt; >&gt; >&gt; ------------------&amp;nbsp;????????&amp;nbsp;------------------ >&gt; ??????:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; "dev"&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; <[email protected]&amp;gt;; >&gt; ????????:&amp;nbsp;2021??2??25??(??????) ????10:29 >&gt; ??????:&amp;nbsp;"dev"<[email protected]&amp;gt;; >&gt; >&gt; ????:&amp;nbsp;Re: Question about normal cube merge streaming cube >&gt; >&gt; >&gt; >&gt; Hi?? >&gt; Maybe you can try lambda mode in kylin real-time, which supports adding history table and real-time data source in a model. >&gt; Reference documents??http://kylin.apache.org/docs/tutorial/lambda_mode_and_timezone_realtime_olap.html <http://kylin.apache.org/docs/tutorial/lambda_mode_and_timezone_realtime_olap.html&amp;gt; >&gt; >&gt; &amp;gt; ?? 2021??2??23????16:52??344955119 <[email protected]&amp;gt; ?????? >&gt; &amp;gt; >&gt; &amp;gt; Hi, >&gt; &amp;gt; >&gt; &amp;gt; >&gt; &amp;gt; 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&amp;amp;nbsp;"merge"&amp;amp;nbsp;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 table "table" basicly. >&gt; &amp;gt; In the other side, someone suggect to use&amp;amp;nbsp;system with&amp;amp;nbsp;flink&amp;amp;nbsp;to make it complie. >&gt; &amp;gt; So may you give me a suggest,whether there is a way to solve this problem in kylin or I should turn to system with&amp;amp;nbsp;flink? >&gt; &amp;gt; &amp;amp;nbsp; >&gt; &amp;gt; Thanks, >&gt; &amp;gt; William
