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https://issues.apache.org/jira/browse/KAFKA-9853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Bolinger resolved KAFKA-9853.
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Fix Version/s: 2.6.0
Reviewer: Ismael Juma
Resolution: Implemented
PR# 8474 produced commit 6216c88 (on trunk)
> Improve performance of Log.fetchOffsetByTimestamp()
> ---------------------------------------------------
>
> Key: KAFKA-9853
> URL: https://issues.apache.org/jira/browse/KAFKA-9853
> Project: Kafka
> Issue Type: Improvement
> Components: core
> Affects Versions: 0.10.2.2, 2.4.1
> Reporter: Eric Bolinger
> Priority: Minor
> Labels: performance
> Fix For: 2.6.0
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> This method inefficiently searches for the first element that meets a
> condition. The temporary collection returned by `takeWhile()` method is not
> really used. But rather the length is used as an offset into the original
> collection.
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