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From ShaoFeng Shi <shaofeng...@apache.org>
Subject Re: Dimension Dictionary disable not working kylin 1.2.1
Date Fri, 29 Jul 2016 02:43:53 GMT
Hi Sudhakar,

Seems your lookup table has NULL value which triggers a bug in old Kylin
version; this issue should have been fixed in 1.5; Please try to wash your
data or upgrade to 1.5.x to gain better functionality and performance;

2016-07-28 16:46 GMT+08:00 Loknath Sudhakar <sudhakar@infoworks.io>:

> Can some one help me out here. I'm using kylin 1.2.1 version.
> Loos like kylin is trying to build dimension dictionary, even though I
> have disabled it through the UI.
>
> "use_dimension_dictionary" : false.
>
> [pool-7-thread-6]:[2016-07-28
> 02:47:05,903][ERROR][org.apache.kylin.job.common.HadoopShellExecutable.doWork(HadoopShellExecutable.java:64)]
> - error execute
> HadoopShellExecutable{id=3b610a3e-2411-40b3-a8e0-e662c1b175b4-02,
> name=Build Dimension Dictionary, state=RUNNING}
>
> java.lang.NullPointerException
>
> at org.apache.kylin.dict.lookup.LookupTable.initRow(LookupTable.java:75)
>
> at org.apache.kylin.dict.lookup.LookupTable.init(LookupTable.java:65)
>
> Regards,
> K.L.Sudhakar.
> Infoworks.io.
> mob : +91-9611426422.
>



-- 
Best regards,

Shaofeng Shi

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