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https://issues.apache.org/jira/browse/KAFKA-18402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18046316#comment-18046316
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Christo Lolov commented on KAFKA-18402:
---------------------------------------
Moving to 4.3 since we are past the code freeze for 4.2! Let me know if I have
misunderstood something!
> Optimise of comparison on org.apache.kafka.common.Uuid
> -------------------------------------------------------
>
> Key: KAFKA-18402
> URL: https://issues.apache.org/jira/browse/KAFKA-18402
> Project: Kafka
> Issue Type: Improvement
> Components: clients
> Reporter: Said BOUDJELDA
> Assignee: Said BOUDJELDA
> Priority: Minor
> Labels: common
> Fix For: 4.2.0
>
>
> The the reference implementation for org.apache.kafka.common.Uuid compareTo
> public method as of java.util.UUID
> {code:java}
> @Override
> public int compareTo(UUID val) {
> // The ordering is intentionally set up so that the UUIDs
> // can simply be numerically compared as two numbers
> int mostSigBits = Long.compare(this.mostSigBits, val.mostSigBits);
> return mostSigBits != 0 ? mostSigBits :
> Long.compare(this.leastSigBits, val.leastSigBits);
> }
> {code}
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