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From Robert Coli <>
Subject Re: repair getting stuck
Date Tue, 14 Oct 2014 22:38:14 GMT
On Tue, Oct 14, 2014 at 6:46 AM, Prem Yadav <> wrote:

> Every ones in a while Opscenter throws an error that repair service failed
> die to errors. In the logs we can see multiple lines like:
>  Repair task (<Node nodename='-5517036565151358111'>,
> (-6964720218971987043L, -6963882488374905088L), set([tables])) timed out
> after 3600 seconds.
> manually running "nodetool repair -pr" on that node just hangs there and
> doesn't do anything.
> Once we restart dse, the repair job starts fine.

Repairs (streams, really) are fragile in all versions up to 2.1. In theory
the remaining edge cases are being squashed in 2.1.

I don't know what opscenter is doing, but this is likely Yet Another Case
of "repair hangs". Basically you need to restart some subset of affected
and et al for background


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