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From Ahmed Refaat <>
Subject About customstreamgrouping
Date Tue, 30 Dec 2014 04:08:49 GMT
I was wondering if i can store some metadata about tuples in the
CustomStreamGrouping, this data need to reflect all tuples emitted through
this customstreamgroup

in other words, is the customstreamgrouping a singlton object, or it is
replicated such that some tuples go through one instance and other tuples
go through another instance

Ahmed R. Mahmood

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