Re: java collection in PE

2013-10-30 Thread kishore g
*From:* Matthieu Morel [mailto:mmo...@apache.org] > *Sent:* Tuesday, October 29, 2013 2:57 AM > *To:* s4-user@incubator.apache.org > *Subject:* Re: java collection in PE > > ** ** > > Hi, > > ** ** > > if you are sharing data structures among PEs - not recommende

RE: java collection in PE

2013-10-29 Thread Sky Zhao
Thanks Matthieu, another question, seems long time no update for new version, when will we have next version? From: Matthieu Morel [mailto:mmo...@apache.org] Sent: Tuesday, October 29, 2013 2:57 AM To: s4-user@incubator.apache.org Subject: Re: java collection in PE Hi, if you are sharing

Re: java collection in PE

2013-10-28 Thread Matthieu Morel
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 wrote: > Hi, > I met such problem, > When the data input the PE, I use arrayList,hashmap,queue to sav