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https://issues.apache.org/jira/browse/IGNITE-4125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15667793#comment-15667793
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Denis Magda commented on IGNITE-4125:
-------------------------------------
Vovan, Pavel,
In my practice, there is at least one use case when the swap space is used in
production. The use case is to avoid out of memory issues or the whole cluster
shut down if there is not enough RAM for the whole data set. It can take time
while IT guys detect that there is almost no RAM is left and will take time to
scale out the cluster by adding new machines. While the cluster will be being
scaled out the data that is no longer fit in memory will be moved to swap, at
least temporarily which will preserve cluster's stability.
So I would add the swap space to this example and, apparently, add some notes
about the applicability of the swap.
> .NET: documentation and example for off-heap and swap tieres
> -------------------------------------------------------------
>
> Key: IGNITE-4125
> URL: https://issues.apache.org/jira/browse/IGNITE-4125
> Project: Ignite
> Issue Type: Sub-task
> Components: platforms
> Reporter: Denis Magda
> Assignee: Denis Magda
> Fix For: 1.8
>
>
> Presently the documentation and example about the off-heap and swap tieres
> are missing on .NET side. Let's fill this gap.
> Documentation can be taken from Java side
> https://apacheignite.readme.io/docs/off-heap-memory
> The example that can be (should be) added to the distribution is the
> following
> https://github.com/gridgain/apache-ignite/blob/ignite-net-advanced-examples/modules/platforms/dotnet/examples/Apache.Ignite.Examples/Advanced/MultiTieredCacheExample.cs
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