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Posted to jira@kafka.apache.org by GitBox <gi...@apache.org> on 2021/02/11 07:09:15 UTC
[GitHub] [kafka] bob-barrett opened a new pull request #10108: KAFKA-12193: Re-resolve IPs after a client disconnects
bob-barrett opened a new pull request #10108:
URL: https://github.com/apache/kafka/pull/10108
This patch changes the NetworkClient behavior to resolve the target node's hostname after disconnecting from an established connection, rather than waiting until the previously-resolved addresses are exhausted. This is to handle the scenario when the node's IP addresses have changed during the lifetime of the connection, and means that the client does not have to try to connect to invalid IP addresses until it has tried each address.
Reviewers: Mickael Maison <mi...@gmail.com>, Satish Duggana <sa...@apache.org>, David Jacot <dj...@confluent.io>
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### Committer Checklist (excluded from commit message)
- [ ] Verify design and implementation
- [ ] Verify test coverage and CI build status
- [ ] Verify documentation (including upgrade notes)
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[GitHub] [kafka] rajinisivaram commented on pull request #10108: KAFKA-12193: Re-resolve IPs after a client disconnects
Posted by GitBox <gi...@apache.org>.
rajinisivaram commented on pull request #10108:
URL: https://github.com/apache/kafka/pull/10108#issuecomment-777325634
will run the build once more since both failed last time (unrelated to this PR).
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[GitHub] [kafka] rajinisivaram merged pull request #10108: KAFKA-12193: Re-resolve IPs after a client disconnects
Posted by GitBox <gi...@apache.org>.
rajinisivaram merged pull request #10108:
URL: https://github.com/apache/kafka/pull/10108
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