Some parts of this message have been removed.
Learn more about Nabble's security policy.
in Esper 4.5 there is a expiry expression batch window, would that work?
From: "Reese, Nathan" <nreese@...> To: "user@..." <user@...> Sent: Tuesday, March 27, 2012 11:19 AM Subject: [esper-user]
time batch window with a dynamic batching time
Would it be possible to add a window that releases events in a batch fashion but with a time period cued from event arrival instead of a static time period. I have a use case where
pattern matches need to be batched but the time period can range dramatically. Below is an example EPL statement using the suggested time_batch_accum window.
select * from pattern[
and not EndEvent(...)
time_batch_accum: Tumbling window that batches events and releases them every specified time period after the last event has been received. Batch timer resets each time a new event is added to the window. Batched events are released when no more events arrive
within the specified time period.