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From Sky Zhao <sky.z...@ericsson.com>
Subject 答复: java collection in PE
Date Thu, 31 Oct 2013 13:19:20 GMT
Got, thanks.
________________________________
发件人: kishore g [g.kishore@gmail.com]
发送时间: 2013年10月31日 6:29
收件人: s4-user@incubator.apache.org
主题: Re: java collection in PE

We haven't finalized the roadmap for next release.


On Tue, Oct 29, 2013 at 3:07 AM, Sky Zhao <sky.zhao@ericsson.com<mailto:sky.zhao@ericsson.com>>
wrote:
Thanks Matthieu, another question, seems long time no update for new version, when will we
have next version?



From: Matthieu Morel [mailto:mmorel@apache.org<mailto:mmorel@apache.org>]
Sent: Tuesday, October 29, 2013 2:57 AM
To: s4-user@incubator.apache.org<mailto:s4-user@incubator.apache.org>
Subject: Re: java collection in PE

Hi,

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

Matthieu


On Oct 25, 2013, at 09:20 , Sky Zhao <sky.zhao@ericsson.com<mailto:sky.zhao@ericsson.com>>
wrote:


Hi,
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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