Yes. It's on our list to investigate this for LinkedIn, although we have higher priority items at this time (we are currently migrating clusters to SSDs, which greatly increases scan performance even with random seeks).
I have a test branch where I am investigating this, but there's a few issues (it isn't as simple as just changing the methods/objects used).
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On Monday, 5 December 2011 21:50:01 UTC, Alex Feinberg wrote:
> Yes. It's on our list to investigate this for LinkedIn, although we > have higher priority items at this time (we are currently migrating > clusters to SSDs, which greatly increases scan performance even with > random seeks).
Interesting.
> I have a test branch where I am investigating this, but there's a few > issues (it isn't as simple as just changing the methods/objects used).
Yes, I outlined them in the issue (biggest one is having to run a tool on repositories with duplicate keys). Are there others that I missed?
We also run our V cluster all on SSDs as well. Outstanding performance improvement from spinning disks. Just make sure you use high quality enterprise SSDs and not the cheapo desktop stuff and you'll love it.
On Mon, Dec 5, 2011 at 1:50 PM, Alex Feinberg <feinb...@gmail.com> wrote: > Yes. It's on our list to investigate this for LinkedIn, although we > have higher priority items at this time (we are currently migrating > clusters to SSDs, which greatly increases scan performance even with > random seeks).
> I have a test branch where I am investigating this, but there's a few > issues (it isn't as simple as just changing the methods/objects used).
> Thanks, > - Alex
> On Mon, Dec 5, 2011 at 4:06 AM, ijuma <ism...@juma.me.uk> wrote: >> Hey all,
>> The following may be of interest to many of you:
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