Hi,
No, heap and off-heap memory are different features.
*Heap *memory uses -Xms and -Xmx option to allocate the memory used for
different operations and generally can't be used for data storing (in
case of you don't set on-heap caching). Java GC will work with current
memory.
*Off-heap* memory uses *initial *and *max *properties for region size
that should be set in the data region configuration. This memory will be
used for data storage. Java GC will not work with current memory.
You can read more here:
https://apacheignite.readme.io/docs/memory-architecture
BR,
Andrei
11/28/2019 3:36 PM, ashishb888 пишет:
I have below question:
Do both on-heap & off-heap caches use memory from data regions (by setting
initial & max
of DataRegionConfiguration)?
Does Ignite use heap provided to the application (-Xms & -Xmx) for cache
storage?
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