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Posted to user@hbase.apache.org by Shixiaolong <sh...@huawei.com> on 2013/06/06 06:48:57 UTC

how can I extend or replace the read cache

Hi,
	Anyone could give some suggestion about block cache extension. We want to 
Replace the existing LRU block cache mechanism to another one to fasten reading
, but I don't know how to do it. 

Thanks
Shixiaolong

Re: how can I extend or replace the read cache

Posted by Anoop John <an...@gmail.com>.

Shixiaolong,

                You would like to contribute your work to open src? If so
mind raising a jira and attaching a solution doc for all of us?

-Anoop-
On Thu, Jun 6, 2013 at 10:31 AM, Ted Yu <yu...@gmail.com> wrote:

> HBASE-7404 Bucket Cache has done some work in this regard.
>
> Please refer to the latest patch on that JIRA
>
> Thanks
>
> On Jun 5, 2013, at 9:48 PM, Shixiaolong <sh...@huawei.com> wrote:
>
> > Hi,
> >    Anyone could give some suggestion about block cache extension. We
> want to
> > Replace the existing LRU block cache mechanism to another one to fasten
> reading
> > , but I don't know how to do it.
> >
> > Thanks
> > Shixiaolong
> >
>

Re: how can I extend or replace the read cache

Posted by Ted Yu <yu...@gmail.com>.

HBASE-7404 Bucket Cache has done some work in this regard. 

Please refer to the latest patch on that JIRA

Thanks

On Jun 5, 2013, at 9:48 PM, Shixiaolong <sh...@huawei.com> wrote:

> Hi,
>    Anyone could give some suggestion about block cache extension. We want to 
> Replace the existing LRU block cache mechanism to another one to fasten reading
> , but I don't know how to do it. 
> 
> Thanks
> Shixiaolong
>