Hash anyone used Esper VirtualDataWindowLookup . I want to use Cache has my store and do not know how to integrate with VirtaulDataWindows.
Can anyone help me in this regards
I have tried implementing it but the keys are random
Hash anyone used Esper VirtualDataWindowLookup . I want to use Cache has my store and do not know how to integrate with VirtaulDataWindows.
Can anyone help me in this regards
I have tried implementing it but the keys are random
The keys will depend on the EPL query. When the query has, for example, "...where key1=value", the keys that are passed will have the value. There is an example that comes with the distribution.