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Feature Request
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Resolution: Done
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Major
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None
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None
- Run JGroups on hundreds of nodes (either physical, or simulation).
- Determine a protocol stack that can be used for large-scale execution
- Example:
- Coordinator may be SPOF. If coord is hung, messages will be sent, but no new views will
be generated - Retransmission: retransmit from anyone (not sender, otherwise we have NAK implosion)
- Look at PBCAST
- is blocked by
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JGRP-1181 PING messages to entire cluster limit scalability.
- Resolved
- is related to
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JGRP-1315 Discovery: don't send view back with discovery response
- Resolved
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JGRP-1317 Compress Digest and MutableDigest
- Resolved
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JGRP-1384 UNICAST / UNICAST2: close idle connections
- Resolved
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JGRP-931 Logical addresses: canonicalize UUIDs with IDs (shorts)
- Reopened
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JGRP-1331 Digest: remove low seqno and compress highest_delivered and highest_received seqnos
- Resolved
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JGRP-1379 Make merging more scalable / robust
- Resolved
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JGRP-1354 Compress views
- Resolved
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JGRP-1396 NAKACK2: merge NakReceiverWindow and Retransmitter
- Resolved
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JGRP-1402 NAKACK: too much lock contention between sending and receiving messages
- Resolved
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JGRP-1370 Use variable-length encoding for primitive data types int, long, short
- Open
- relates to
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JGRP-1241 FD_ALL: reduce number of messages sent on a suspicion
- Resolved
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JGRP-1307 Create sample config for large clusters
- Resolved