Hi,
Please see my answers inline
On 1/12/2016 10:23 AM, pavlinсм wrote:
Hello,
I have two questions about events :
1) In the documentation one can read "/Since thousands of events per second
are generated, it creates an additional load on the system./" What kind of
load to expect with local events - network, CPU, memory, overall ?
In case of local events both CPU & memory are consumed. CPU is used
because an event object has to be constructed and processed by a local
listener and stored in EventStorageSpi [1].
Additional memory is occupied by created event objects and
EventStorageSpi implementation.
2) If remote events are enabled will there be additional network traffic
between nodes ?
Yes, if a remote filter succeeds then an event is delivered to a local
node's local listener that started the remote filter.
[1]
https://ignite.apache.org/releases/1.5.0.final/javadoc/org/apache/ignite/spi/eventstorage/EventStorageSpi.html
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Denis
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