Roman Puchkovskiy created IGNITE-20964:
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Summary: Add a missing node to the physical topology when it
appears in the logical topology
Key: IGNITE-20964
URL: https://issues.apache.org/jira/browse/IGNITE-20964
Project: Ignite
Issue Type: Improvement
Reporter: Roman Puchkovskiy
Fix For: 3.0.0-beta2
It might happen that a node is observed to be added to a logical topology (LT)
before it's added to the physical topology (PT). This might create a strange
situation when a node is already in LT, but it's not possible to send it a
message.
A race between removing a node from the PT and addint it to the LT might be
resolved using the stale detector: if a node ID is stale, we don't add it to
the PT.
Same protection should be used to prevent old nodes from being added to the PT
when LT events are replayed.
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