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[pixels-daemon, common, core, retina] visibility checkpoint needs to have a read cache #1293

@gengdy1545

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@gengdy1545

The checkpoint file contains a bitmap of all row groups at that time. A single full load is used during loading, and cache eviction is implemented using a lease mechanism. The cache is handled locally by trino worker nodes to avoid load bottlenecks on the retina nodes.

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