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Posted to dev@hbase.apache.org by Ramkrishna S Vasudevan <ra...@huawei.com> on 2011/08/10 13:28:12 UTC
Doubt regarding regionsInTransitionInRS used in HRegionServer
Hi,
We have a skip list set called regionsInTransitionnRS where we try to
maintain a list to know the currently processing regions for closing and
opening.
In open region handler we are trying to throw an error if the regions are in
transition in that RS and we get an open call for the same region.
But where are we adding elements to the set ?
Am i correct ? Is it a problem ?
Regards
Ram
Re: Doubt regarding regionsInTransitionInRS used in HRegionServer
Posted by Stack <st...@duboce.net>.
Create a new one (For why, see the 'grumpy tenets' that Todd posted yesterday).
St.Ack
On Wed, Aug 10, 2011 at 6:56 AM, Ramkrishna S Vasudevan
<ra...@huawei.com> wrote:
>
> Hi
>
> This issue has come as part of HBASE-3741. Can we reopen it or create a new
> one ?
>
> Regards
> Ram
>
>
> -----Original Message-----
> From: Ted Yu [mailto:yuzhihong@gmail.com]
> Sent: Wednesday, August 10, 2011 7:16 PM
> To: dev@hbase.apache.org; ramakrishnas@huawei.com
> Subject: Re: Doubt regarding regionsInTransitionInRS used in HRegionServer
>
> Looks like a bug.
>
> On Wed, Aug 10, 2011 at 4:28 AM, Ramkrishna S Vasudevan <
> ramakrishnas@huawei.com> wrote:
>
>> Hi,
>>
>>
>>
>> We have a skip list set called regionsInTransitionnRS where we try to
>> maintain a list to know the currently processing regions for closing and
>> opening.
>>
>>
>>
>> In open region handler we are trying to throw an error if the regions are
>> in
>> transition in that RS and we get an open call for the same region.
>>
>>
>>
>> But where are we adding elements to the set ?
>>
>>
>>
>> Am i correct ? Is it a problem ?
>>
>>
>>
>> Regards
>>
>> Ram
>>
>>
>>
>>
>>
>>
>
>
Re: Doubt regarding regionsInTransitionInRS used in HRegionServer
Posted by Ted Yu <yu...@gmail.com>.
Looks like a bug.
On Wed, Aug 10, 2011 at 4:28 AM, Ramkrishna S Vasudevan <
ramakrishnas@huawei.com> wrote:
> Hi,
>
>
>
> We have a skip list set called regionsInTransitionnRS where we try to
> maintain a list to know the currently processing regions for closing and
> opening.
>
>
>
> In open region handler we are trying to throw an error if the regions are
> in
> transition in that RS and we get an open call for the same region.
>
>
>
> But where are we adding elements to the set ?
>
>
>
> Am i correct ? Is it a problem ?
>
>
>
> Regards
>
> Ram
>
>
>
>
>
>