Yes. All rows in the table changed
发件人: ShaoFeng Shi-2 [via Apache Kylin]
[mailto:ml-node+s74782n4911...@n6.nabble.com]
发送时间: 2016年6月12日 11:11
收件人: yubo-ds1(于渤.大数据中心.大数据平台部)
主题: Re: 答复: 答复: snapshot table not update
Is the table content changed in between?
2016-06-12 10:55 GMT+08:00 [hidden
email] <[hidden
email]>:
> I updated all the rows.
>
> Actually, I dropped the table and created it again.
>
> 发件人: ShaoFeng Shi-2 [via Apache Kylin] [mailto:
> [hidden email]]
> 发送时间: 2016年6月12日 10:07
> 收件人: yubo-ds1(于渤.大数据中心.大数据平台部)
> 主题: Re: 答复: snapshot table not update
>
> I checked the code, it is very likely a bug; Before start working on that,
> I want to know what kind of change was made in your lookup table:
> add/delete record, or update a couple of rows? Thanks.
>
> 2016-06-12 9:08 GMT+08:00 [hidden
> email] <[hidden
> email]>:
>
> > Yes,right
> >
> > 发件人: Yang [via Apache Kylin] [mailto:[hidden
> email]]
> > 发送时间: 2016年6月12日 6:32
> > 收件人: yubo-ds1(于渤.大数据中心.大数据平台部)
> > 主题: Re: snapshot table not update
> >
> > To confirm understanding. You built a cube, updated the lookup table in
> > hive, and built it again. And the second build didn't pick up the latest
> > lookup table. Is that correct?
> >
> > On Wed, Jun 8, 2016 at 11:45 AM, [hidden
> > email] <[hidden
> > email]>
> > wrote:
> >
> > > I define a loopup table in a cube,when data changed in lookup table,
> > > snapshot not updated .
> > >
> > > I can find logs as below:
> > >
> > >
> > >
> > > 2016-06-08 11:03:07,443 INFO [pool-5-thread-7]
> > lookup.SnapshotManager:181
> > > :
> > > Loading snapshotTable from /table_snapshot/siteidmapping/8bd
> > > d3aba-0842-432b-be99-2ba2bb1a852d.snapshot, with loadData: true
> > > 2016-06-08 11:03:07,447 DEBUG [pool-5-thread-7]
> > lookup.SnapshotManager:187
> > > :
> > > Loaded snapshot at /table_snapshot/siteidmapping/8bdd3aba-08
> > > 42-432b-be99-2ba2bb1a852d.snapshot
> > > 2016-06-08 11:03:07,447 INFO [pool-5-thread-7]
> > lookup.SnapshotManager:130
> > > :
> > > Identical snapshot content org.apache.kylin.dict.lookup.Snap
> > > shotTable@9652a8b3, reuse existing snapshot at
> > >
> >
> /table_snapshot/siteidmapping/8bdd3aba-0842-432b-be99-2ba2bb1a852d.snapshot
> > >
> > >
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> --
> Best regards,
>
> Shaofeng Shi
>
>
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Best regar
