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Posted to issues@camel.apache.org by "Claus Ibsen (Jira)" <ji...@apache.org> on 2020/09/27 13:36:00 UTC
[jira] [Created] (CAMEL-15584) Switch UUID generator to new vanilla
implementation
Claus Ibsen created CAMEL-15584:
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Summary: Switch UUID generator to new vanilla implementation
Key: CAMEL-15584
URL: https://issues.apache.org/jira/browse/CAMEL-15584
Project: Camel
Issue Type: Improvement
Components: camel-core
Reporter: Claus Ibsen
Fix For: 3.x
The default uuid generator was from old days based on ActiveMQ that as a broker had the need to generate UUID that are unique across a fleet of brokers (hosts) and therefore it included the hostname in the id.
This has the drawback today as the hostname needs to be resolved once which does a DNS lookup (its not an ip adr) and therefore it can delay the startup.
Also on graalvm, quarkus etc then we use the new vanilla generator instead. Also we dont want to native compile and get the hostname of the os that compiled.
The vanilla generates is fast and generate unique ids, also across a fleet of nodes. So lets consider switching to it.
Also discussed on the chat forum
https://camel.zulipchat.com/#narrow/stream/257298-camel/topic/DefaultUUIDGenerator.20inet.20call.20timeout.20issue
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