Sergey Chugunov created IGNITE-4435:
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Summary: Discovery data distribution process optimization
Key: IGNITE-4435
URL: https://issues.apache.org/jira/browse/IGNITE-4435
Project: Ignite
Issue Type: Improvement
Components: general
Reporter: Sergey Chugunov
h2. Notes
Previously upon new node joining topology grid components on each node has been
collecting discovery data independently from the same components on other nodes.
This lead to a situation when *TcpDiscoveryNodeAddedMessage* and
*TcpDiscoveryNodeAddFinishedMessage* carried a lot of duplicated data wasting
network traffic.
Refactoring done within
[IGNITE-4157|https://issues.apache.org/jira/browse/IGNITE-4157] introduced a
way to reduce duplication, but only *GridMarshallerMappingProcessor* component
took advantage of it.
h2. Acceptance Criteria
* Identify all components needed to be optimized in terms of discovery data
collection.
* Refactor them to reduce duplication of discovery data.
* Remove *filterDuplicatedData* method as obsolete from
*DiscoveryDataContainer* when refactoring is done.
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