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 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
------------------ ???????? ------------------
??????:
"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
