Hi,
Does it still fail if wait all futures returned from the putAsync calls
before exiting the writer app?
Thanks,
--
Sergey
On 7/28/25 13:26, Michael Karmazin wrote:
Hi, I’m contracting (via Algoteq I'm writing from here) for a Fortune
500 financial institution with a global footprint. I’m under NDA, so I
can’t name the company, but I’m happy to provide all the technical
details I can. We've run into an issue with Ignite there I'd need your
advice on.
So, to cut a long story short - it seems that in very rare cases, Apache
Ignite's Continuous Query can miss an entry when the cache is hammered
with new records. Which is a real-life scenario for us. I have a demo
project that reproduces this, although it’s important to note that it
took 8 hours for a script continuously repeating the test case to
trigger it.
I.e. yes it's a rare problem... but it happens sometimes indeed, and we
can't afford losing records there, it's financial stuff which just can't
be lost.
The problem demo is available here and includes ready-made logs:
https://github.com/new-mikha/ignite-missing-entry-demo <https://
github.com/new-mikha/ignite-missing-entry-demo>
Hopefully the README explains all the details, but I’d be happy to
clarify anything if needed.
I’d appreciate any clues about this problem. Thanks!
Best regards,
Michael Karmazin
Visit our website at http://www.algoteq.com <http://www.algoteq.com>
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