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I am currently using a Java servlet which has the siddhi core,api and query jar libraries. I am using the SiddhiManager Class to create streams,queries and callbacks. The servlet allows me to run regular queries but doesn't query time window based queries such as -

from StatusTime#window.time(4 min) select cid,sum(values) as SUM group by cid having (SUM>40) insert into payt

Each time the servlet is called the time window get re initiated , as a result time based queries fail. How do I make the siddhi manager use the previously initiated time window.

Community
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droidfn53212
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1 Answers1

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I don't think initialising and marinating a Siddhi instances (which is a state full engine) in a servlet is a good option. Please move it outside the servlet and maintain that separately.

suho
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