Hi,

I'm wondering, what's the best way to know which RegionServer a region
is hosted on.

I looked at the table.jsp but it's using an HMaster from the session
and I did not find how it's initialized.

>From the HBaseAdmin I can get the regions for one table, but I don't
have the RegionServer information.

What's the simplest way to get this information?

Thanks,

JM

Hi
Actually you can try using HTable.getRegionLocations().  But you need to
pass the table name for it.

Regards
Ram

On Tue, Dec 4, 2012 at 6:34 AM, Jean-Marc Spaggiari <[EMAIL PROTECTED]
> wrote:

> Hi,
>
> I'm wondering, what's the best way to know which RegionServer a region
> is hosted on.
>
> I looked at the table.jsp but it's using an HMaster from the session
> and I did not find how it's initialized.
>
> From the HBaseAdmin I can get the regions for one table, but I don't
> have the RegionServer information.
>
> What's the simplest way to get this information?
>
> Thanks,
>
> JM
>

Oh! that's so easy! Thanks. I don't know how I missed it. :(

And from the table.jsp code I figured that the Master is used only to
retreive the number of requests for this region, which I don't need.

Thanks,

JM

2012/12/4,ramkrishna vasudevan
> Hi
> Actually you can try using HTable.getRegionLocations().  But you need to
> pass the table name for it.
>
> Regards
> Ram
>
> On Tue, Dec 4, 2012 at 6:34 AM, Jean-Marc Spaggiari
> <[EMAIL PROTECTED]
>> wrote:
>
>> Hi,
>>
>> I'm wondering, what's the best way to know which RegionServer a region
>> is hosted on.
>>
>> I looked at the table.jsp but it's using an HMaster from the session
>> and I did not find how it's initialized.
>>
>> From the HBaseAdmin I can get the regions for one table, but I don't
>> have the RegionServer information.
>>
>> What's the simplest way to get this information?
>>
>> Thanks,
>>
>> JM
>>
>