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Posted to reviews@helix.apache.org by GitBox <gi...@apache.org> on 2020/06/09 16:09:10 UTC

[GitHub] [helix] NealSun96 opened a new issue #1075: Recover Workflow Garbage Collection Logic

NealSun96 opened a new issue #1075:
URL: https://github.com/apache/helix/issues/1075


   Previously, the workflow garbage collection logic was removed in fear of race conditions (PR: #803 ). As we see value in bringing back workflow garbage collection, we are getting rid of the race conditions and bringing back the logic. 
   
   Specifically, two items need to be completed:
   1. Avoid direct dependency of garbage collection stage on the cache. We can instead deliver the relevant content of the cache into the stage during sync time, and use it during async time. This way the race condition with cache is no longer an issue. 
   2. We are getting rid of an unnecessary JobConfig write that serves no purpose to avoid possible race conditions.  


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[GitHub] [helix] dasahcc closed issue #1075: Recover Workflow Garbage Collection Logic

Posted by GitBox <gi...@apache.org>.
dasahcc closed issue #1075:
URL: https://github.com/apache/helix/issues/1075


   


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