ignite-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Denis Magda <dma...@apache.org>
Subject Re: Entries get deleted from Ignite Cache
Date Wed, 11 Dec 2019 07:35:01 GMT
It sounds like your persistence volumes are reset upon restarts. Please
double check that persistence is mapped to a permanent location:
https://apacheignite.readme.io/docs/stateful-deployment#section-separate-disk-for-wal

-
Denis


On Wed, Dec 11, 2019 at 10:33 AM naidusm <sm.naidu408@gmail.com> wrote:

> We have a three-node ignite cluster running inside Kubernetes with native
> persistence enabled.
>
> We have an application which uses ignite cache in client mode. And the
> application as well running in Kubernetes scaled to 3 pods.
>
> Recently we have started to observe that when we scale down the application
> to 0 pods at once and scale up again to 3, then we observe that some of the
> entries from the cache are lost.
>
> We see the cache entries are present in the cache after scaling down and
> before scaling up the application again to 3. But after scaling up, entries
> are getting deleted.
>
> It would be very helpful if you can suggest what needs to be done here to
> fix this issue.
>
>
>
> --
> Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message