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https://issues.apache.org/jira/browse/CASSANDRA-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16206972#comment-16206972
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Blake Eggleston edited comment on CASSANDRA-13885 at 10/17/17 4:03 AM:
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[~KurtG] from my previous comment:
{quote}
fixing this would mean some non-trivial changes to repair behavior which have
the potential to affect correctness
{quote}
in other words, the changes that would be needed to add support for this flag
would be invasive enough that there would be a real risk of breaking other,
more critical things
was (Author: bdeggleston):
[~KurtG] from my previous comment:
{quote}
fixing this would mean some non-trivial changes to repair behavior which have
the potential to affect correctness
{quote}
in other words, the changes that would be needed to add support for this flag
would be invasive enough that there would be a real risk of breaking other.
more critical things
> Allow to run full repairs in 3.0 without additional cost of anti-compaction
> ---------------------------------------------------------------------------
>
> Key: CASSANDRA-13885
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13885
> Project: Cassandra
> Issue Type: Bug
> Reporter: Thomas Steinmaurer
>
> This ticket is basically the result of the discussion in Cassandra user list:
> https://www.mail-archive.com/[email protected]/msg53562.html
> I was asked to open a ticket by Paulo Motta to think about back-porting
> running full repairs without the additional cost of anti-compaction.
> Basically there is no way in 3.0 to run full repairs from several nodes
> concurrently without troubles caused by (overlapping?) anti-compactions.
> Coming from 2.1 this is a major change from an operational POV, basically
> breaking any e.g. cron job based solution kicking off -pr based repairs on
> several nodes concurrently.
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