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Date: Mon, 19 Oct 2015 20:28:52 +0900
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 <CAPrZCAvekJnk8FEK3=e4TU6gSKHDR698ww9dH__1shQoSP3tuw@mail.gmail.com>
Subject: Re: Hive Metastore Canary Health Check BAD
From: Kiyoshi Mizumaru <kiyoshi.mizumaru@gmail.com>
To: user@hadoop.apache.org
Content-Type: multipart/alternative; boundary=001a114402c027d7d105227373ba

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You need to deploy odd number of ZooKeeper Servers.
The minimum is three and sufficient for small and mid size clusters.

Regards,
Maru


On Mon, Oct 19, 2015 at 8:15 PM, Abhishek Guhathakurta <abhi21gt@gmail.com>
wrote:

> Hi,
>
> My name is Abhishek Guhathakurta, Hadoop Engineer in Dunnhumby.
>
> I was setting up a 5(five) node Development Cluster, after finishing the
> installation and started the cluster, I am stuck with *Hive Metastore
> Canary Health BAD.*
>
> *Could you help me solve this issue ?*
>
> And also I have Zookeeper Configuration issue for *even* number of
> servers. When attempted to start a Zookeeper server on a Data Node. it
> fails.
>
> Any help much appreciated.
>
> --
> Regards
> Abhishek Guhathakurta
>

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<div dir=3D"ltr">You need to deploy odd number of ZooKeeper Servers.<div>Th=
e minimum is three and sufficient for small and mid size clusters.</div><di=
v><br></div><div>Regards,</div><div>Maru</div><div><br></div><div><br></div=
><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Mon, Oct 19, =
2015 at 8:15 PM, Abhishek Guhathakurta <span dir=3D"ltr">&lt;<a href=3D"mai=
lto:abhi21gt@gmail.com" target=3D"_blank">abhi21gt@gmail.com</a>&gt;</span>=
 wrote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;bor=
der-left:1px #ccc solid;padding-left:1ex"><div dir=3D"ltr">Hi,<div><br></di=
v><div>My name is Abhishek Guhathakurta, Hadoop Engineer in Dunnhumby.</div=
><div><br></div><div>I was setting up a 5(five) node Development Cluster, a=
fter finishing the installation and started the cluster, I am stuck with=C2=
=A0<b>Hive Metastore Canary Health BAD.</b></div><div><b><br></b></div><div=
><b>Could you help me solve this issue ?</b></div><div><b><br></b></div><di=
v>And also I have Zookeeper Configuration issue for <b>even</b> number of s=
ervers. When attempted to start a Zookeeper server on a Data Node. it fails=
.</div><div><br></div><div>Any help much appreciated.=C2=A0</div><span clas=
s=3D"HOEnZb"><font color=3D"#888888"><div><div><div><br></div>-- <br><div>R=
egards<br>Abhishek Guhathakurta<br></div>
</div></div></font></span></div>
</blockquote></div><br></div></div>

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