?????? Cube disappears during build

Wed, 03 Feb 2021 03:22:53 -0800 

Hi??
I've opened open an issue on 
https://issues.apache.org/jira/browse/KYLIN-4896 


Moreover, The question is does only version 3.1.1 exist?Or does a 
distributed build exist?If I want to continue using distributed builds, are 
there ways I can avoid them now??

????????????????Issue??


????????????????????????????3.1.1???????????????????? 
??????????????????????????????????????????????????????????????


Thanks you??
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??????:                                                                         
                                               "user"                           
                                                         
<[email protected]&gt;;
????????:&nbsp;2021??2??3??(??????) ????7:00
??????:&nbsp;"user"<[email protected]&gt;;

????:&nbsp;Re: Cube disappears during build



Hi:I checked the source code through the log you provided. This may be a bug. 
Could you open an issue on 
https://issues.apache.org/jira/projects/KYLIN/issues&nbsp;to trace this error? 
We'll try to fix it in next release.

?? 2021??2??3????14:52??5555 <[email protected]&gt; ??????

hi ALL??


??????????????cube??????????????????????cube metadata??????????????
??????????????Build Dimension 
Dictionary??????????????????cube??metedata????????????
??????????????
kylin????3.1.1????????&nbsp;  kylin.job.scheduler.default=2??
??????????????????????
????????????????


Today, there is the issue of Cube Metadata being lost when Cube is using 
distributed builds,
When building step 4 (Build Dimension Dictionary), the problem of missing the 
cube metedata occurred.
Error log as follows, kylin version 3.1.1 uses&nbsp; &nbsp; 
&nbsp;kylin.job.scheduler.default=2
the rest of the configuration are correct.
Has anyone come across it?

<[email protected]&gt;


Best Wishes


------------------ ???????? ------------------
??????:&nbsp; "5555" <[email protected]&gt;;
????????:&nbsp;2021??2??2??(??????) ????2:10
??????:&nbsp;"user"<[email protected]&gt;;

????:&nbsp;?????? Cube disappears during build



Hi :
&nbsp;Thank&nbsp;you&nbsp;for&nbsp;your&nbsp;reply.
I make sure my configuration is correct to 
the&nbsp;&nbsp;kylin.server.cluster-servers.


<[email protected]&gt;


&nbsp;" the Cube will suddenly disappear during the build ??

I can find the Cube being built in Monitor,but it&nbsp;is always pending.
I cannot find the cube being built in the Model, so I can query it before.
I tried Reload Metadata, but the cube disappeared in&nbsp;Model.


------------------ ???????? ------------------
??????:&nbsp; "user" <[email protected]&gt;;
????????:&nbsp;2021??2??2??(??????) ????1:59
??????:&nbsp;"user"<[email protected]&gt;;

????:&nbsp;Re: Cube disappears during build



Hi:I can't understand the meaning of " the Cube will suddenly disappear during 
the build ??. &nbsp;You mean that you can't see the submitted build job in 
kylin web monitor page?
You can try to adjust the monitor page to show the jobs within one week, maybe 
the jobs you said are not in the selected time range.
<[email protected]&gt;


And when you use ZookeeperJobLock??you should&nbsp;&nbsp;add all job servers 
and query servers to the&nbsp;kylin.server.cluster-servers

?? 2021??2??2????12:02??5555 <[email protected]&gt; ??????

Hi All

I was faced with a thorny problem.


The version of Kylin I use is 3.1.1,&nbsp;Adopt a distributed build.




kylin.job.scheduler.default=2 
kylin.job.lock=org.apache.kylin.storage.hbase.util.ZookeeperJobLock

Sometimes the Cube will suddenly disappear during the build ,&nbsp;And then the 
cube is always pending,&nbsp;When I searched this cube in Kylin Web UI, I found 
that the cube could not be searched, and the log kept reporting the error that 
the cube could not be found.

<[email protected]&gt;




This problem bothers me very much. I hope you can help me to answer it. Thank 
you very much


Best Wishes

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