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Date: Wed, 8 May 2013 15:53:13 -0700
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 <CAL6f4Gw-papzGCeo3QSQD9pQP=-O-n1sP7FCDfd6pAsqy__phA@mail.gmail.com>
Subject: Re: Dropping a resource
From: Shi Lu <lushi04@gmail.com>
To: user@helix.incubator.apache.org
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Hi Vinayak:

For auto_rebalance mode resources, dropping them should trigger the same
logic for the partition to go into OFFLINE state then disappear, just like
dropping a resource in AUTO mode. Can you share the participant/controller
log if there are any?

Thanks,
-shi


On Wed, May 8, 2013 at 3:38 PM, kishore g <g.kishore@gmail.com> wrote:

> Hi Vinayak,
>
> Thats probably a bug. Do you have a test case?
>
> thanks,
> Kishore G
>
>
> On Wed, May 8, 2013 at 3:13 PM, Vinayak Borkar <vinayakb@gmail.com> wrote:
>
>> Hi,
>>
>>
>> When I create a resource and rebalance it, the participants receive
>> transitions for that resource and its partitions become masters. However,
>> when I drop the resource from Helix (using --dropResource in helix-admin),
>> I do not see any transitions from master -> slave -> dropped. In fact
>> --listResourceInfo shows the external view of the resource partitions as
>> being in the master state.
>>
>> What is the process to be followed in auto_rebalance mode to have the
>> resources deleted from the entire cluster?
>>
>> Thanks,
>> Vinayak
>>
>
>

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<div dir=3D"ltr">Hi Vinayak:<div><br></div><div style>For auto_rebalance mo=
de resources, dropping them should trigger the same logic for the partition=
 to go into OFFLINE state then disappear, just like dropping a resource in =
AUTO mode. Can you share the participant/controller log if there are any?=
=A0</div>
<div style><br></div><div style>Thanks,</div><div style>-shi</div></div><di=
v class=3D"gmail_extra"><br><br><div class=3D"gmail_quote">On Wed, May 8, 2=
013 at 3:38 PM, kishore g <span dir=3D"ltr">&lt;<a href=3D"mailto:g.kishore=
@gmail.com" target=3D"_blank">g.kishore@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"><div dir=3D"ltr">Hi Vinayak,<div><br></div><=
div>Thats probably a bug. Do you have a test case?</div><div><br></div><div=
>thanks,</div>
<div>Kishore G</div></div><div class=3D"HOEnZb"><div class=3D"h5"><div clas=
s=3D"gmail_extra"><br><br><div class=3D"gmail_quote">
On Wed, May 8, 2013 at 3:13 PM, Vinayak Borkar <span dir=3D"ltr">&lt;<a hre=
f=3D"mailto:vinayakb@gmail.com" target=3D"_blank">vinayakb@gmail.com</a>&gt=
;</span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 =
.8ex;border-left:1px #ccc solid;padding-left:1ex">

Hi,<br>
<br>
<br>
When I create a resource and rebalance it, the participants receive transit=
ions for that resource and its partitions become masters. However, when I d=
rop the resource from Helix (using --dropResource in helix-admin), I do not=
 see any transitions from master -&gt; slave -&gt; dropped. In fact --listR=
esourceInfo shows the external view of the resource partitions as being in =
the master state.<br>


<br>
What is the process to be followed in auto_rebalance mode to have the resou=
rces deleted from the entire cluster?<br>
<br>
Thanks,<br>
Vinayak<br>
</blockquote></div><br></div>
</div></div></blockquote></div><br></div>

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