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Posted to dev@ignite.apache.org by "Semen Boikov (JIRA)" <ji...@apache.org> on 2016/11/24 08:52:58 UTC
[jira] [Created] (IGNITE-4296) Optimize
GridDhtPartitionsSingleMessage processing
Semen Boikov created IGNITE-4296:
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Summary: Optimize GridDhtPartitionsSingleMessage processing
Key: IGNITE-4296
URL: https://issues.apache.org/jira/browse/IGNITE-4296
Project: Ignite
Issue Type: Task
Components: cache
Reporter: Semen Boikov
Assignee: Semen Boikov
Fix For: 1.9
These optimizations are possible:
- now on exchange GridDhtPartitionsSingleMessage is processed inside exchange future exclusive lock
- GridDhtPartitionTopology.update always creates copies of node2part, part2node maps
- it is possible for joning node do not send GridDhtPartitionsSingleMessage since we know in advance it does not have any data
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