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  1. Flink
  2. FLINK-6916

FLIP-19: Improved BLOB storage architecture

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      The current architecture around the BLOB server and cache components seems rather patched up and has some issues regarding concurrency (FLINK-6380), cleanup, API inconsistencies / currently unused API (FLINK-6329, FLINK-6008). These make future integration with FLIP-6 or extensions like offloading oversized RPC messages (FLINK-6046) difficult. We therefore propose an improvement on the current architecture as described below which tackles these issues, provides some cleanup, and enables further BLOB server use cases.

      Please refer to https://cwiki.apache.org/confluence/display/FLINK/FLIP-19%3A+Improved+BLOB+storage+architecture for a full overview on the proposed changes.

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              nkruber Nico Kruber
              nkruber Nico Kruber
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