KAFKA-18477 Remove usage of OffsetForLeaderEpochRequest in AbstractFetcherThread - #23318
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KAFKA-18477 Remove usage of OffsetForLeaderEpochRequest in AbstractFetcherThread#23318m1a2st wants to merge 3 commits into
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Since the 4.0 baseline
MetadataVersionis 3.0, all brokers supporttruncation on fetch (
Fetchv12+ withLastFetchedEpochandDivergingEpoch). Fetcher threads can therefore skip the separateOffsetsForLeaderEpochRequestand detect divergence directly from fetchresponses.