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From "Christopher Bradford (JIRA)" <>
Subject [jira] [Updated] (CASSANDRA-12701) Repair history tables should have TTL and TWCS
Date Fri, 07 Oct 2016 04:54:21 GMT


Christopher Bradford updated CASSANDRA-12701:
    Status: Patch Available  (was: Open)

> Repair history tables should have TTL and TWCS
> ----------------------------------------------
>                 Key: CASSANDRA-12701
>                 URL:
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Chris Lohfink
>              Labels: lhf
>         Attachments: CASSANDRA-12701.txt
> Some tools schedule a lot of small subrange repairs which can lead to a lot of repairs
constantly being run. These partitions can grow pretty big in theory. I dont think much reads
from them which might help but its still kinda wasted disk space. I think a month TTL (longer
than gc grace) and maybe a 1 day twcs window makes sense to me.

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