Divij Vaidya created KAFKA-14615:
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Summary: Use sizeCompare(Iterable[_]) to compare two iterables
Key: KAFKA-14615
URL: https://issues.apache.org/jira/browse/KAFKA-14615
Project: Kafka
Issue Type: Improvement
Reporter: Divij Vaidya
Fix For: 4.0.0
Since Scala 2.12 is being deprecated in 4.x version, we can utilize some
improved methods for comparing size of scala collections which were introduced
starting 2.13.
This task is to find and replace usage of code paths where we use
(IterableA.size == IterableB.size) having a complexity of O(IterableA size +
IterableB size) with sizeCompare() method which has a complexity of
O(min(IterableA size, IterableB size))
[1] [https://github.com/scala/scala/pull/6758]
[2] [https://github.com/scala/scala/pull/6950]
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