Hi Suho,

I am running following CEP query

siddhiManager.addQueries(SiddhiServer.STREAM_NAME+":= userID[string],
timestamp[long], userOrg[string], document[string]; \n" +

                                 "OutQuote:= select userID,userOrg,
abc=count(document) " +

                                 "from OTAcessData[win.time=10000]   " +

                                 "where userID contains '' " +

                                 "group by userID " +

                                 "having abc==100");

I am sending about 7000 events (real data) .. and it works ok but after few
minutes  it givens following error. (this does not happen if I use a  batch
window  win.time.batch)

at
org.siddhi.core.eventstream.handler.query.window.TimeWindowQueryInputStreamHandler$TimeWindowEventRemover.peekEvent(
TimeWindowQueryInputStreamHandler.java:129)

 at
org.siddhi.core.eventstream.handler.query.window.TimeWindowQueryInputStreamHandler$TimeWindowEventRemover.peekEvent(
TimeWindowQueryInputStreamHandler.java:129)

at
org.siddhi.core.eventstream.handler.query.window.TimeWindowQueryInputStreamHandler$TimeWindowEventRemover.peekEvent(
TimeWindowQueryInputStreamHandler.java:129)

at
org.siddhi.core.eventstream.handler.query.window.TimeWindowQueryInputStreamHandler$TimeWindowEventRemover.peekEvent(
TimeWindowQueryInputStreamHandler.java:129)

at
org.siddhi.core.eventstream.handler.query.window.TimeWindowQueryInputStreamHandler$TimeWindowEventRemover.peekEvent(
TimeWindowQueryInputStreamHandler.java:129)

at
org.siddhi.core.eventstream.handler.query.window.TimeWindowQueryInputStreamHandler$TimeWindowEventRemover.peekEvent(
TimeWindowQueryInputStreamHandler.java:129)

at
org.siddhi.core.eventstream.handler.query.window.TimeWindowQueryInputStreamHandler$TimeWindowEventRemover.peekEvent(
TimeWindowQueryInputStreamHandler.java:129)
Thanks
Srinath
-- 
============================
Srinath Perera, Ph.D.
  Senior Software Architect, WSO2 Inc.
  Visiting Faculty, University of Moratuwa
  Member, Apache Software Foundation
  Research Scientist, Lanka Software Foundation
  Blog: http://srinathsview.blogspot.com/
  Photos: http://www.flickr.com/photos/hemapani/
 Phone: 0772360902
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