Anton,
Thank you for the clarification!
вт, 29 янв. 2019 г. в 15:15, Anton Kalashnikov :
>
> Ivan, I glad you interested in this feature. Some answers are below.
>
> Yes, it is correct about properties it is consistent across the cluster cause
> it based on distributed metastore(we have other to
Ivan, I glad you interested in this feature. Some answers are below.
Yes, it is correct about properties it is consistent across the cluster cause
it based on distributed metastore(we have other topic for discuss it).
Some details of implementation: When event happened we added task to
GridTime
Anton,
Great feature!
Could you please clarify a bit about implementation details? As I
understood auto-adjust properties is meant to be consistent across the
cluster. And baseline adjustment is put into some delay queue. Do we
put event into a queue on each node? Or is there some dedicated node
Initially, hard timeout should protect grid from constantly changing
topology(constantly blinking node). But in fact if we have constantly changing
topology, baseline adjust operation is failed in most cases. As result hard
timeout only added complexity but it don't give any new guarantee. So I
Anton,
As I understand from the IEP document policy was supposed to support two
timeouts: soft and hard, so here you're proposing a bit simpler
functionality.
Just to clarify, do I understand correctly that this feature when enabled
will auto-adjust blt on each node join/node left event, and time
Got it, makes sense.
On Fri, Jan 25, 2019 at 11:06 AM Anton Kalashnikov
wrote:
> Vladimir, thanks for your notes, both of them looks good enough but I
> have two different thoughts about it.
>
> I think I agree about enabling only one of manual/auto adjustment. It is
> easier than current solut
Vladimir, thanks for your notes, both of them looks good enough but I have two
different thoughts about it.
I think I agree about enabling only one of manual/auto adjustment. It is easier
than current solution and in fact as extra feature we can allow user to force
task to execute(if they do
Hi Anton,
This is great feature, but I am a bit confused about automatic disabling of
a feature during manual baseline adjustment. This may lead to unpleasant
situations when a user enabled auto-adjustment, then re-adjusted it
manually somehow (e.g. from some previously created script) so that
aut
Hello, Igniters!
Work on the Phase II of IEP-4 (Baseline topology) [1] has started. I want to
start to discuss of implementation of "Baseline auto-adjust" [2].
"Baseline auto-adjust" feature implements mechanism of auto-adjust baseline
corresponding to current topology after event join/left w
