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From Sky Zhao <>
Subject RE: java collection in PE
Date Tue, 29 Oct 2013 10:07:14 GMT
Thanks Matthieu, another question, seems long time no update for new version, when will we
have next version?

From: Matthieu Morel []
Sent: Tuesday, October 29, 2013 2:57 AM
Subject: Re: java collection in PE


if you are sharing data structures among PEs - not recommended - you will end up with consistency
issues. Make sure you are not doing that.


On Oct 25, 2013, at 09:20 , Sky Zhao <<>>

I met such problem,
When the data input the PE, I use arrayList,hashmap,queue to save the data,  if PE instances
are over 300, get the values are totally different from saving values, using get method(ArrayList.get),
But PE instances are few like  2, it is normal, what is reason,  java collection is not used
the stream data saving?

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