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Posted to commits@cassandra.apache.org by "Jeff Jirsa (Jira)" <ji...@apache.org> on 2020/05/16 03:38:00 UTC

[jira] [Assigned] (CASSANDRA-15817) Prevent repair from overrunning compaction

     [ https://issues.apache.org/jira/browse/CASSANDRA-15817?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jeff Jirsa reassigned CASSANDRA-15817:
--------------------------------------

           Bug Category: Parent values: Degradation(12984)Level 1 values: Resource Management(12995)
             Complexity: Low Hanging Fruit
          Discovered By: User Report
               Severity: Low
    Source Control Link: https://github.com/apache/cassandra/pull/592
               Assignee: Jeff Jirsa

> Prevent repair from overrunning compaction
> ------------------------------------------
>
>                 Key: CASSANDRA-15817
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-15817
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Consistency/Repair
>            Reporter: Jeff Jirsa
>            Assignee: Jeff Jirsa
>            Priority: Low
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Repair can run and stream faster than a host can compact. At some point, if a host is sufficiently out of sync, or compaction is especially expensive, it makes sense to intentionally block repair so that compaction can catch up



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