[GitHub] [pulsar] codelipenghui opened a new pull request #5491: Fix message deduplicate issue while using external sequence id with batch produce

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

codelipenghui opened a new pull request #5491: Fix message deduplicate issue while using external sequence id with batch produce
URL: https://github.com/apache/pulsar/pull/5491
 
 
   Fixes #5476 
   
   ### Motivation
   
   Fix #5476
   
   ### Modifications
   
   1. Add `lowest_sequence_id` and `highest_sequence_id` in MessageMetadata and CommandSend to indicate the `batch lowest_sequence_id` and `highest_sequence_id`.
   2. Handle batch message deduplicate check in MessageDeduplication
   3. Response the `highest_sequence_id` to client and add message deduplicate check in client
   
   ### Verifying this change
   
   Added new unit tests to verify this change
   
   ### Does this pull request potentially affect one of the following parts:
   
   *If `yes` was chosen, please highlight the changes*
   
     - Dependencies (does it add or upgrade a dependency): (no)
     - The public API: (no)
     - The schema: (no)
     - The default values of configurations: (no)
     - The wire protocol: (yes)
     - The rest endpoints: (no)
     - The admin cli options: (no)
     - Anything that affects deployment: (no)
   
   ### Documentation
   
     - Does this pull request introduce a new feature? (no)
   

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