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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2020/10/16 01:40:57 UTC

[GitHub] [pulsar] codelipenghui opened a new pull request #8274: Add read position when joining in the consumer stats.

codelipenghui opened a new pull request #8274:
URL: https://github.com/apache/pulsar/pull/8274


   ### Motivation
   
   To troubleshooting the consumer stop to receive messages under the key_shared subscription, it's difficult to know if the broker stops to dispatch messages to this consumer to preserve order. So this PR exposes a metrics to show the read position when the consumer joining so that we can compare the read position and the mark delete position to determine.
   
   ### Verifying this change
   
   Unit test added
   
   ### 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: (no)
     - The rest endpoints: (no)
     - The admin cli options: (no)
     - Anything that affects deployment: (no)
   
   ### Documentation
   
     - Does this pull request introduces a new feature? (no)
   


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[GitHub] [pulsar] codelipenghui commented on pull request #8274: Add read position when joining in the consumer stats.

Posted by GitBox <gi...@apache.org>.
codelipenghui commented on pull request #8274:
URL: https://github.com/apache/pulsar/pull/8274#issuecomment-709952051


   /pulsarbot run-failure-checks


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[GitHub] [pulsar] jiazhai merged pull request #8274: Add read position when joining in the consumer stats.

Posted by GitBox <gi...@apache.org>.
jiazhai merged pull request #8274:
URL: https://github.com/apache/pulsar/pull/8274


   


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