+ Dmitry
Hi Nuria,
I will ask Dmitry to confirm, but I think a pause is fine for the next
couple of days as long as we are given the timestamps for outage can note
it on the schema wiki page. Is this a sudden increase or has it always
been sending to high of a volume? Regardless, I imagine a higher sampling
rate can probably be applied.
-J
On Tue, Dec 22, 2015 at 9:58 AM, Nuria Ruiz <nuria(a)wikimedia.org> wrote:
Team:
This schema MobileWikiAppShareAFact is sending a lot of events, maybe
is worth thinking whether we need that many. It is again a case where
tables are becoming huge and hard to query fast.
cc-ing Jon as schema owner.
Can this data be sampled at a higher sampling rate? I have filed a ticket
to this fact:
https://phabricator.wikimedia.org/T122224
Thanks,
Nuria
On Tue, Dec 22, 2015 at 8:35 AM, Adam Baso <abaso(a)wikimedia.org> wrote:
Replacing mobile-tech with mobile-l (internal
mobile-tech list
discontinued).
On Tuesday, December 22, 2015, Nuria Ruiz <nuria(a)wikimedia.org> wrote:
Team:
As part of our effort of converting eventlogging mysql database to the
tokudb engine we need to stop eventlogging events from flowing into the
MobileWikiAppShareAFact
table, we are using this one table to see how long the conversion will take
in order to plan for a larger outage window.
Let us know if data should be backfilled as it can be, we anticipate
events will not flow into table for the better part of one day.
Thanks,
Nuria
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