KAFKA-8333; Load high watermark checkpoint lazily when initializing replicas #6800
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retest this please |
junrao
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Jun 11, 2019
Pengxiaolong
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Jun 14, 2019
…eplicas (apache#6800) Currently we load the high watermark checkpoint separately for every replica that we load. This patch makes this loading logic lazy and caches the loaded map while a LeaderAndIsr request is being handled. Reviewers: Jun Rao <junrao@gmail.com>
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Currently we load the high watermark checkpoint separately for every replica that we load. This patch makes this loading logic lazy and caches the loaded map while a LeaderAndIsr request is being handled.
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