esper
about NEsper for .Net
I read about NEsper a lot & I tried the example code. I have some questions : it is an event proccessor engine, how it gets the events?[详细]
2023-03-31 05:10 分类:问答Esper: Notice, when number of events (with specific parameters) exceeds a threshold
searching for a solution for this quite a long time: I have a contact form. Every time somebody sends a mail through it, a ContactEvent(receiver, senderIpAddress) is issued to Esper. Now, I would li[详细]
2023-03-23 15:35 分类:问答Connecting two Esper instances running in different JVMs (client / server mode?)
I have one host running a JVM that runs an Esper service. I have another host in which I\'d like to connect to the esper service running in the first JVM.[详细]
2023-03-10 03:19 分类:问答Esper \ Time functions in the query
I am new in using the esper engine (java) - and I didn\'t find an answer in their documentation to the following question:[详细]
2023-02-18 06:52 分类:问答Is CEP what I need (system state and event replaying)
I\'m looking for a CEP engine, but I\' don\'t know if any开发者_如何学编程 engine meets my requirements.[详细]
2023-02-10 16:06 分类:问答Esper EPL Query for Time(t) and Time(t-1)
I am trying to implement an EPL query that can pick up the avg for Time(t) & Time(t-1). For example:[详细]
2023-01-22 06:27 分类:问答How to get the convert a Jython class to Java class in Jython intepreter?
I am trying to register a User Defi开发者_Go百科ned Function with Esper API. It take a class or string type arguement[详细]
2023-01-19 00:45 分类:问答Using Esper, how can I perform dynamic filtering of events?
I am a novice in using the Esper event stream engine in Java.The scenario is that events are coming in as POJOs.They have a field that I want to filter on.The filtered values will change over time.I w[详细]
2023-01-16 06:28 分类:问答ETL , Esper or Drools?
The question environment relates to JavaEE, Spring I am developing a system which can start and stop arbitrary TCP (or other)开发者_StackOverflow社区 listeners for incoming messages. There could be a[详细]
2022-12-30 04:35 分类:问答