I don't have a 0.5.0-beta2 version, no. It's not too difficult to add it, but I haven't done so myself, I'm using 0.4.2
On Tue, Dec 22, 2009 at 2:42 PM, Richard Grossman <richie...@gmail.com>wrote: > Yes of course but do you have updated to cassandra 0.5.0-beta2 ? > > > On Tue, Dec 22, 2009 at 2:30 PM, Ran Tavory <ran...@gmail.com> wrote: > >> Would connection pooling work for you? >> This Java client http://code.google.com/p/cassandra-java-client/ has >> connection pooling. >> I haven't put the client under stress yet so I can't testify, but this may >> be a good solution for you >> >> >> On Tue, Dec 22, 2009 at 2:22 PM, Richard Grossman <richie...@gmail.com>wrote: >> >>> I agree it's solve my problem but can give a bigger one. >>> The problem is I can't succeed to prevent opening a lot of connection >>> >>> >>> On Tue, Dec 22, 2009 at 1:51 PM, Jaakko <rosvopaalli...@gmail.com>wrote: >>> >>>> Hi, >>>> >>>> I don't know the particulars of java implementation, but if it works >>>> the same way as Unix native socket API, then I would not recommend >>>> setting linger to zero. >>>> >>>> SO_LINGER option with zero value will cause TCP connection to be >>>> aborted immediately as soon as the socket is closed. That is, (1) >>>> remaining data in the send buffer will be discarded, (2) no proper >>>> disconnect handshake and (3) receiving end will get TCP reset. >>>> >>>> Sure this will avoid TIME_WAIT state, but TIME_WAIT is our friend and >>>> is there to avoid packets from old connection being delivered to new >>>> incarnation of the connection. Instead of avoiding the state, the >>>> application should be changed so that TIME_WAIT will not be a problem. >>>> How many open files you can see when the exception happens? Might be >>>> that you're out of file descriptors. >>>> >>>> -Jaakko >>>> >>>> >>>> On Tue, Dec 22, 2009 at 8:17 PM, Richard Grossman <richie...@gmail.com> >>>> wrote: >>>> > Hi >>>> > To all is interesting I've found a solution seems not recommended but >>>> > working. >>>> > When opening a Socket set this: >>>> > tSocket.getSocket().setReuseAddress(true); >>>> > tSocket.getSocket().setSoLinger(true, 0); >>>> > it's prevent to have a lot of connection TIME_WAIT state but not >>>> > recommended. >>>> > >>>> >>> >>> >> >
