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From Sean Busbey <>
Subject Re: LruBlockCache alternative
Date Mon, 04 Apr 2016 15:14:47 GMT
On Mon, Apr 4, 2016 at 9:45 AM, Keith Turner <> wrote:
> On Mon, Apr 4, 2016 at 10:20 AM, Josh Elser <> wrote:
>> Cool, thanks for the poke, Ben!
>> Last I checked, our version of the LRUBlockCache was nearly identical to
>> what was in HBase 1.x. I would imagine this would be easy to bring over.
>> Maybe we can also try to swipe BucketCache while we're at it and get some
>> off-heap support for blocks.
>> Aside: it would be nice if we could somehow find a way to share code like
>> this across the projects. HBase was interested in FATE for some time, but
>> eventually created their own new solution. I'm not sure what else exists
>> that we might want to share between projects.
> One way to share code is to spin off new projects, like the following :

I'd much rather share code under ASF governance. Some code that
started in Hadoop recently jumped over to Apache Commons, maybe that
could serve as an example?

Maybe we should start a new thread to go over things we'd like to start sharing?

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