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From: ShaoFeng Shi <shaofengshi@apache.org>
Date: Fri, 29 Jul 2016 10:43:53 +0800
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Subject: Re: Dimension Dictionary disable not working kylin 1.2.1
To: user@kylin.apache.org
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archived-at: Fri, 29 Jul 2016 02:44:36 -0000

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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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Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Hi Sudhakar,=C2=A0<div><br></div><div>Seems your lookup ta=
ble has NULL value which triggers a bug in old Kylin version; this issue sh=
ould have been fixed in 1.5; Please try to wash your data or upgrade to 1.5=
.x to gain better functionality and=C2=A0performance;=C2=A0</div></div><div=
 class=3D"gmail_extra"><br><div class=3D"gmail_quote">2016-07-28 16:46 GMT+=
08:00 Loknath Sudhakar <span dir=3D"ltr">&lt;<a href=3D"mailto:sudhakar@inf=
oworks.io" target=3D"_blank">sudhakar@infoworks.io</a>&gt;</span>:<br><bloc=
kquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #cc=
c solid;padding-left:1ex"><div dir=3D"ltr"><div><p dir=3D"ltr" style=3D"fon=
t-size:12.8px">Can some one help me out here. I&#39;m using kylin 1.2.1 ver=
sion.=C2=A0<br>Loos like kylin is trying to build dimension dictionary, eve=
n though I have disabled it through the UI.=C2=A0<br></p><p dir=3D"ltr" sty=
le=3D"font-size:12.8px">&quot;use_dimension_dictionary&quot; : false<font c=
olor=3D"#000000">.</font><br></p><p dir=3D"ltr" style=3D"font-size:12.8px">=
[pool-7-thread-6]:[2016-07-28 02:47:05,903][ERROR][org.apache.kylin.job.com=
mon.HadoopShellExecutable.doWork(HadoopShellExecutable.java:64)] - error ex=
ecute HadoopShellExecutable{id=3D3b610a3e-2411-40b3-a8e0-e662c1b175b4-02, n=
ame=3DBuild Dimension Dictionary, state=3DRUNNING}</p><p dir=3D"ltr" style=
=3D"font-size:12.8px">java.lang.NullPointerException</p><p dir=3D"ltr" styl=
e=3D"font-size:12.8px">at org.apache.kylin.dict.lookup.LookupTable.initRow(=
LookupTable.java:75)</p><p dir=3D"ltr" style=3D"font-size:12.8px">at org.ap=
ache.kylin.dict.lookup.LookupTable.init(LookupTable.java:65)</p></div><br c=
lear=3D"all"><div><div data-smartmail=3D"gmail_signature"><div dir=3D"ltr">=
<div><div dir=3D"ltr"><div><div dir=3D"ltr"><div>Regards,<br>K.L.Sudhakar.<=
br></div>Infoworks.io.<br></div><div>mob : +91-<span>9611426422.</span></di=
v></div></div></div></div></div></div>
</div>
</blockquote></div><br><br clear=3D"all"><div><br></div>-- <br><div class=
=3D"gmail_signature" data-smartmail=3D"gmail_signature"><div dir=3D"ltr">Be=
st regards,<div><br></div><div>Shaofeng Shi</div><div><br></div></div></div=
>
</div>

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