Custom aggregation function that receives wildcard ("*") receives instance of com.espertech.esper.type.WildcardParameter and not event

Sample statement:
select collect from BookDesc.win:time_batch(.25 sec)

Workaround is to add alias:
select collect(book) from BookDesc.win:time_batch(.25 sec) as book

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Thomas Bernhardt added a comment - 08/Oct/12 9:11 AM

in release 4.7.0

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Thomas Bernhardt added a comment - 08/Oct/12 9:11 AM in release 4.7.0

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