You are viewing a plain text version of this content. The canonical link for it is here.

Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2018/03/28 02:29:48 UTC

[GitHub] merlimat opened a new pull request #1461: If cursor update to BK fails, fallback to meta store

merlimat opened a new pull request #1461: If cursor update to BK fails, fallback to meta store
URL: https://github.com/apache/incubator-pulsar/pull/1461
 
 
   ### Motivation
   
   If writes to BK are failing we cannot update the cursor. If the writes are failing because the disk is full, we have a circular problem, since we cannot easily delete old data by moving the cursors forward.
   
   In case of BK write errors, try to update the cursor in ZK as a fallback strategy. If that fails as well, give up.

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services