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From 周湘伦 <jayzho...@gmail.com>
Subject Re: Overwriting conflict when i load table from hive
Date Thu, 15 Jun 2017 06:55:19 GMT
It's OK .
I restarted kyliy,then i loaded table successfully...
Do not know why not yesterday.

Thank you.

2017-06-14 19:35 GMT+08:00 Billy Liu <billyliu@apache.org>:

> When you run the sample.sh, it actually does two things. One is to generate
> a few tables in Hive, another one is to generate the table metadata in
> Kylin's learn_kylin project which is saved in the metastore. You need click
> "System" tab "Reload Metadata" button to reload the metadata. After that
> the inconsistency status between Kylin instance and metastore will
> disappear.
>
> 2017-06-14 9:51 GMT+08:00 周湘伦 <jayzhouxl@gmail.com>:
>
> > I'm sorry, my english is not good.
> > 1.
> > The error log is:
> > 09:33:59.822 [http-bio-7070-exec-4] ERROR
> > org.apache.kylin.rest.controller.BasicController -
> > org.apache.kylin.rest.exception.InternalErrorException: Overwriting
> > conflict /table/DEFAULT.KYLIN_CAL_DT.json, expect old TS 1496820166000,
> > but
> > it is 1496820707107
> >         at
> > org.apache.kylin.rest.controller.TableController.loadHiveTables(
> > TableController.java:117)
> > ~[kylin-server-base-2.0.0.jar:2.0.0]
> >         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > ~[?:1.8.0_131]
> >         at
> > sun.reflect.NativeMethodAccessorImpl.invoke(
> NativeMethodAccessorImpl.java:
> > 62)
> > ~[?:1.8.0_131]
> >         at
> > sun.reflect.DelegatingMethodAccessorImpl.invoke(
> > DelegatingMethodAccessorImpl.java:43)
> > ~[?:1.8.0_131]
> >         at java.lang.reflect.Method.invoke(Method.java:498)
> ~[?:1.8.0_131]
> >
> > 2.
> > I'm sorry,it was not clear.
> > I mean after i executed $KYLIN_HOME/bin/sample.sh,some
> > tables(KYLIN_SALES,KYLIN_CAL_DT...) are loaded into hive.
> > I also created a table which named test in hive myself.
> > Then i clicked the button on the web page(http://master:7070/kylin/
> models)
> > to load hive table from tree,i selected KYLIN_SALES and KYLIN_CAL_DT,
> after
> > i clicked on the sync button, the error which i said above occured.
> > But when i selected test table ,after i clicked on the sync button, the
> > page showed successfully.
> >
> > Thank you.
> >
> > 2017-06-13 22:34 GMT+08:00 Billy Liu <billyliu@apache.org>:
> >
> > > First, the snapshot could not be shown.
> > >
> > > Second, you said "loaded table from hive, some errors occurs", and also
> > > "load table from hive which i created, it's ok." What do you mean "it's
> > > ok"? Load the table which you created is fine, but failed if load
> tables
> > > which created by others?
> > >
> > > 2017-06-13 19:32 GMT+08:00 周湘伦 <jayzhouxl@gmail.com>:
> > >
> > > > Yes, i had reloaded the matedata,but it didn't work.
> > > > I even restarted kylin.
> > > >
> > > > 2017-06-13 15:15 GMT+08:00 Billy Liu <billyliu@apache.org>:
> > > >
> > > > > Could you reload the metadata from system tab, and load the table
> > > again?
> > > > >
> > > > > 2017-06-13 10:21 GMT+08:00 周湘伦 <jayzhouxl@gmail.com>:
> > > > >
> > > > > > Hi,all
> > > > > > When i built project and loaded table from hive,some errors
> occurs.
> > > > > > [image: 内嵌图片 1]
> > > > > > But when i load table from hive which i created,it's ok.
> > > > > > I know it's time stamp,but i do not know how to fix it.
> > > > > > Can you tell me how to solve it?Thank you.
> > > > > >
> > > > >
> > > >
> > >
> >
>

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