This fixed our issue.  Thanks

From: [email protected] 
[mailto:[email protected]] On Behalf Of Steven McCoy
Sent: Tuesday, June 18, 2013 9:36 AM
To: ZeroMQ development list
Subject: Re: [zeromq-dev] Potential Memory Leak in JZMQ 2.x.x running on top of 
ZeroMQ 3.2.3 for Multicast Publishing?

On 18 June 2013 07:43, Parag Patel 
<[email protected]<mailto:[email protected]>> wrote:
Does the window size default to 10 seconds only for Java?


The default is in options.cpp:

https://github.com/zeromq/libzmq/blob/master/src/options.cpp#L31

ZMQ_RECOVERY_IVL: Set multicast recovery interval

The ZMQ_RECOVERY_IVL option shall set the recovery interval for multicast 
transports using the specified socket. The recovery interval determines the 
maximum time in milliseconds that a receiver can be absent from a multicast 
group before unrecoverable data loss will occur.

Exercise care when setting large recovery intervals as the data needed for 
recovery will be held in memory. For example, a 1 minute recovery interval at a 
data rate of 1Gbps requires a 7GB in-memory buffer.
Option value type

int

Option value unit

milliseconds

Default value

10000

Applicable socket types

all, when using multicast transports


The pure Java implementation does not yet interface with the pure Java PGM 
implementation to do anything different.

--
Steve-o
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