Ishan Chhabra 2012-12-03, 21:39
Robert Dyer 2012-12-07, 04:02
Mohammad Tariq 2012-12-07, 06:57
谢良 2012-12-07, 09:58
Adrien Mogenet 2012-12-10, 22:21
Azury 2012-12-11, 06:47
谢良 2012-12-11, 08:42
Ishan Chhabra 2012-12-11, 12:16
谢良 2012-12-11, 08:21
On 12/03/2012 04:39 PM, Ishan Chhabra wrote:
> Has anybody tried to run multiple RegionServers on a single physical
> node? Are there deep technical issues or minor impediments that would
> hinder this?
Can you provide more information about your setup?
- Disk schema
> We are trying to do this because we are facing a lot of GC pauses on the
> large heap sizes (~70G) that we are using, which leads to a lot of timeouts
> in our latency critical application. More processes with smaller heaps
> would help in mitigating this issue.
Have you read this, Ishan?
This great post described the Long GC pauses problem.
An another great post in the Sematex's blog, describe how Memstore
works, which is a
critical resource for HBase operations:
What is the value of:
> Any experience or thoughts on this would help.
Marcos Luis Ortï¿½z Valmaseda
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Doug Meil 2012-12-03, 22:13