Mariadb should understand the comparison between Myrocks and Tokudb, and
let their current users decide what should be in the product. It is their
product and their responsibility. Unfortunately, I am no longer working on
database software as my primary focus, so I can not make any significant
changes to the Tokudb software; it is what it is.
On Wed, Oct 12, 2016 at 6:32 PM, MARK CALLAGHAN <mdcal...@gmail.com> wrote:
> And if I sound annoyed when talking about TokuDB performance, I am a bit.
> I wish someone else documented the performance problems it has. The
> problems are known but not much has been shared to explain them. That has
> been left to me as I am promoting the other write-optimized storage engine
> for MySQL. A lot of extremely talented people worked on TokuDB. A few
> (hello Rich) continue to help with it. One of them is related to me (hello
> Tim). One of them works for my employer (Zardosht). I wish more of them
> worked for my employer (anon, anon, anon). Now I get to be the jerk.
> On Wed, Oct 12, 2016 at 2:51 PM, MARK CALLAGHAN <mdcal...@gmail.com>
>> If your workload is insert-only and you are happy with TokuDB then please
>> don't try to migrate. But most workloads have reads concurrent with writes.
>> Add that to insert benchmark and TokuDB becomes unhappy. Why do we always
>> get results for insert-only iibench but not for insert+query iibench? My
>> client supports it - https://github.com/mdcallag/
>> I think insert-only iibench is a silly workload with results that are
>> usually taken out of context. MyRocks is great on it, with and without
>> concurrent queries. So I guess I am happy about that.
>> On Wed, Oct 12, 2016 at 12:07 PM, Reinis Rozitis <r...@roze.lv> wrote:
>>> > I am not surprised that there are so few performance results published
>>> for TokuDB. And when they are published they are almost always for trivial
>>> workloads -- like insert-only insert benchmark. Try adding queries
>>> concurrent with the inserts.
>>> True but one can see also in your own comment (
>>> ) that some tests in different circumstances can have rather skewed results
>>> which people base their decisions on.
>>> Glad it has been fixed (would be nice to see some current bench tests).
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>> Mark Callaghan
> Mark Callaghan
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