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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2020/07/21 16:29:04 UTC

[GitHub] [pulsar] sijie opened a new issue #7623: Provide a more accurate message backlog value

sijie opened a new issue #7623:
URL: https://github.com/apache/pulsar/issues/7623


   *Motivation*
   
   Currently, the message backlog value is measured by the number of entries. It is not based on the number of messages. Hence it is difficult for applications to figure out the exact message count in the backlog. We should provide a mechanism to provide a more accurate message backlog value.


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[GitHub] [pulsar] codelipenghui commented on issue #7623: Provide a more accurate message backlog value

Posted by GitBox <gi...@apache.org>.
codelipenghui commented on issue #7623:
URL: https://github.com/apache/pulsar/issues/7623#issuecomment-815381632


   @diegosalvi Yes, we are working on a fix currently, the new approach is based on the message index which can provide the message-based backlogs. 


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[GitHub] [pulsar] diegosalvi commented on issue #7623: Provide a more accurate message backlog value

Posted by GitBox <gi...@apache.org>.
diegosalvi commented on issue #7623:
URL: https://github.com/apache/pulsar/issues/7623#issuecomment-814164084


   I've this exact problem, I need to figure out how many messages are still in the backlog but I receive a backlog count way more lower than the expected number. Finding a message backlog value way lower than excepted give the false feeling that some message has been lost "on the way" (still they are there to be read).


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[GitHub] [pulsar] nicoloboschi commented on issue #7623: Provide a more accurate message backlog value

Posted by GitBox <gi...@apache.org>.
nicoloboschi commented on issue #7623:
URL: https://github.com/apache/pulsar/issues/7623#issuecomment-914162259


   Any news here? @codelipenghui 


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