[jboss-jira] [JBoss JIRA] (JGRP-1540) TP: simplified message bundler

Bela Ban created JGRP-1540: ------------------------------ Summary: TP: simplified message bundler Key: JGRP-1540 URL: https://issues.jboss.org/browse/JGRP-1540 Project: JGroups Issue Type: Enhancement Reporter: Bela Ban Assignee: Bela Ban Fix For: 3.3 Instead of maintaining a hashmap (like for the current bundlers), a simple blocking bounded queue of messages would be used. Whenever we've reached M bytes or N milliseconds have elapsed, a consumer thread processes the queue in the following manner: - First set the queue to a new queue (volatile assignment), reuse a number of queues - Iterate through all messages in the current queue, for each message: - If the destination is the same as the current destination, write the message to the stream for the current destination - Else set the current destination to msg.getDest() and create an output stream (similar to writing a message list) - Stream the current message to the output stream - If there was a previous destination, close the associated output stream and send the message list Example: - We have messages with the following destinations: A, null, null, B, B, null, A, null, null, null - First we send a message list consisting of 1 message to A - Next we send a message list consisting of 2 messages to the cluster (dest==null) - Then we send a batch of 2 messages to B, 1 to the cluster, 1 to A and 3 to the cluster -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira