Hasan,

Unfortunately, there is no way to disable off-heap memory. Since Ignite 2.0
Ignite operates over memory pages, that are allocated in off-heap memory,
and accessed over Java Unsafe.
You can configure eviction policy in terms of occupied memory though. You
can say, that when there is a little space left, Ignite should start
evicting data pages. Here is documentation on this mechanism:
https://apacheignite.readme.io/v2.3/docs/evictions#section-off-heap-memory

Denis

чт, 18 янв. 2018 г. в 9:17, qwertywx <qwert...@hotmail.com>:

> Denis Hi,
>
> Thx for the quick response. I have used at the older versions(1.3) so there
> was this "memoryMode" in there so I did not read the updated one. Thanks
> for
> the enlightenment.
>
> In order to manage the LRU functionality: Is there any way to disable
> off-heap(so the only memory would be on-heap and LRU works automaticly)?
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>

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