Shohei Okumiya created HIVE-29035:
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             Summary: Explore how to safely enable the server-side cache on 
Iceberg REST API
                 Key: HIVE-29035
                 URL: https://issues.apache.org/jira/browse/HIVE-29035
             Project: Hive
          Issue Type: Improvement
          Components: Iceberg integration, Standalone Metastore
            Reporter: Shohei Okumiya


We initially implemented the server-side caching with CachingCatalog, but 
disabled it in HIVE-29016.

We have some unknowns about the caching architecture.
 * Where should we cache? Client? REST Catalog? Thrift?
 * What should we cache? HMS's records? Manifest?
 * What strategy is needed to ensure the cache coherency?



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