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List:       hadoop-user
Subject:    Re: Yarn queue add command failing
From:       Sunil Govindan <sunilg () apache ! org>
Date:       2021-06-15 14:44:59
Message-ID: CACYiTuh7t9Lgh_iLmC1bo2hfJ7h=X_xYD6KT0=iRm7pkVC-dew () mail ! gmail ! com
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Hi Ankur,

You may need to add *yarn.scheduler.configuration.store.class* as *zk* for
this.

Thanks
Sunil

On Tue, Jun 15, 2021 at 3:13 PM Ankur Khanna <ankur.khanna@oracle.com>
wrote:

> Hi folks,
>
> I'm trying to add a queue in my cluster using yarn schedulerconf command,
> and it's failing with the following error :
>
> [yarn@ankur-mn1 yarn]$ yarn schedulerconf -add "root.test"
> Configuration change unsuccessful: Configuration change only supported by
> MutableConfScheduler.
>
> I'm using yarn v3.1.2, with capacity scheduler enabled.
>
> Please correct me if I'm using the command incorrectly.
>
> Best,
> Ankur Khanna
>

[Attachment #3 (text/html)]

<div dir="ltr">Hi Ankur,<div><br></div><div>You may need to add \
<i>yarn.scheduler.configuration.store.class</i> as <b>zk</b> for \
this.</div><div><br></div><div>Thanks</div><div>Sunil</div></div><br><div \
class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Jun 15, 2021 at 3:13 PM \
Ankur Khanna &lt;<a href="mailto:ankur.khanna@oracle.com">ankur.khanna@oracle.com</a>&gt; \
wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px \
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">



<div style="overflow-wrap: break-word;">
Hi folks,
<div><br>
</div>
<div>I'm trying to add a queue in my cluster using yarn schedulerconf command, and \
it's failing with the following error :  </div> <div><br>
</div>
<div>
<div style="margin:0px;font-stretch:normal;line-height:normal;font-family:Monaco;color:rgb(242,242,242);background-color:rgba(0,0,0,0.85)">
 <span style="font-variant-ligatures:no-common-ligatures">[yarn@ankur-mn1 yarn]$ yarn \
schedulerconf -add &quot;root.test&quot;</span></div> <div \
style="margin:0px;font-stretch:normal;line-height:normal;font-family:Monaco;color:rgb(242,242,242);background-color:rgba(0,0,0,0.85)">
 <span style="font-variant-ligatures:no-common-ligatures">Configuration change \
unsuccessful: Configuration change only supported by \
MutableConfScheduler.</span></div> </div>
<div><br>
</div>
<div>I'm using yarn v3.1.2, with capacity scheduler enabled.</div>
<div><br>
</div>
<div>Please correct me if I'm using the command incorrectly.</div>
<div><br>
</div>
<div>Best,</div>
<div>Ankur Khanna</div>
</div>

</blockquote></div>



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