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From Rahul Singh <rahul.xavier.si...@gmail.com>
Subject Re: Urgent Problem - Disk full
Date Wed, 04 Apr 2018 11:37:46 GMT
Nothing a full repair won’t be able to fix.

On Apr 4, 2018, 7:32 AM -0400, Jürgen Albersdorfer <Juergen.Albersdorfer@zweiradteile.net>,
wrote:
> Hi,
>
> I have an urgent Problem. - I will run out of disk space in near future.
> Largest Table is a Time-Series Table with TimeWindowCompactionStrategy (TWCS) and default_time_to_live
= 0
> Keyspace Replication Factor RF=3. I run C* Version 3.11.2
> We have grown the Cluster over time, so SSTable files have different Dates on different
Nodes.
>
> From Application Standpoint it would be safe to loose some of the oldest Data.
>
> Is it safe to delete some of the oldest SSTable Files, which will no longer get touched
by TWCS Compaction any more, while Node is clean Shutdown? - And doing so for one Node after
another?
>
> Or maybe there is a different way to free some disk space? - Any suggestions?
>
> best regards
> Jürgen Albersdorfer
>
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