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Posted to user@kylin.apache.org by Loknath Sudhakar <su...@infoworks.io> on 2016/07/28 08:46:30 UTC

Dimension Dictionary disable not working kylin 1.2.1

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.

Re: Dimension Dictionary disable not working kylin 1.2.1

Posted by Loknath Sudhakar <su...@infoworks.io>.
ShaoFeng,
Thank you so much for the response. Sure, will try to upgrade to 1.5.

Regards,
K.L.Sudhakar.
Infoworks.io.
mob : +91-9611426422.

On Fri, Jul 29, 2016 at 8:13 AM, ShaoFeng Shi <sh...@apache.org>
wrote:

> 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 <su...@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
>
>

Re: Dimension Dictionary disable not working kylin 1.2.1

Posted by ShaoFeng Shi <sh...@apache.org>.
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 <su...@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