[GitHub] [incubator-eventmesh] LIU-WEI-git commented on pull request #1061: DLedger Connector

[GitBox <gi...@apache.org>]

LIU-WEI-git commented on PR #1061:
URL: https://github.com/apache/incubator-eventmesh/pull/1061#issuecomment-1201057343

   DLedger provides only two simple commitlog management operations: append and get. So I have to implement pub/sub mechanism by my self, which brings many design problems for current implement.
   - Implement a pub/sub mechanism which is against the separation of computing and storage for connector module.
   - Just store cloudevent in DLedger while not store the metadata of pub/sub mechanism.
   - Metadata of pub/sub could not synchronize among eventmesh cluster.
   - Could not recover the pub/sub status from crash.


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