[jboss-jira] [JBoss JIRA] (JGRP-1396) NAKACK2: merge NakReceiverWindow and Retransmitter
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https://issues.jboss.org/browse/JGRP-1396?page=com.atlassian.jira.plugin....
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Bela Ban commented on JGRP-1396:
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We may want to add optional blocking on sending HD, until all responses have been received
(paired with a timeout): this way, we could use this mechanism for RSVP messages.
NAKACK2: merge NakReceiverWindow and Retransmitter
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Key: JGRP-1396
URL: https://issues.jboss.org/browse/JGRP-1396
Project: JGroups
Issue Type: Enhancement
Reporter: Bela Ban
Assignee: Bela Ban
Fix For: 3.1
Both NakReceiverWindow and Retransmitter use their own data structures to keep a list of
messages received (NRW) and seqnos to be retransmitted (Retrasmitter). This is redundant
and costly memory-wise.
I suggest let's merge the 2 classes, or at least let them share the data structure
which keeps track of received messages.
Suggestion II: create a ring buffer with a (changeable) capacity that keeps track of
received messages and messages to be retransmitted.
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