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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2020/11/06 19:40:32 UTC

[GitHub] [pulsar] 315157973 opened a new pull request #8468: Support taking de-duplication snapshots based on time

315157973 opened a new pull request #8468:
URL: https://github.com/apache/pulsar/pull/8468


   
   Master Issue: #8237
   
   ### Motivation
   Currently we take de-duplication snapshots based on size. If the topic has relatively low traffic, the de-duplication cursor will not move. This can cause messages that are not able to be deleted based on the retention policy. We should add a policy to take de-duplication snapshots based on time.
   
   ### Modifications
   add a monitor to take snapshot base on time
   
   ### Verifying this change
   TopicDuplicationTest#testDuplicationSnapshot


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[GitHub] [pulsar] 315157973 closed pull request #8468: Support taking de-duplication snapshots based on time

Posted by GitBox <gi...@apache.org>.

315157973 closed pull request #8468:
URL: https://github.com/apache/pulsar/pull/8468


   


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