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From Franc Carter <franc.car...@sirca.org.au>
Subject Re: Compaction not running
Date Tue, 18 Jun 2013 22:59:48 GMT
On Sat, Jun 15, 2013 at 11:49 AM, Franc Carter <franc.carter@sirca.org.au>wrote:

> On Sat, Jun 15, 2013 at 8:48 AM, Robert Coli <rcoli@eventbrite.com> wrote:
>
>> On Wed, Jun 12, 2013 at 3:26 PM, Franc Carter <franc.carter@sirca.org.au>
>> wrote:
>> > We are running a test system with Leveled compaction on Cassandra-1.2.4.
>> > While doing an initial load of the data one of the nodes ran out of file
>> > descriptors and since then it hasn't been automatically compacting.
>>
>> You have (at least) two options :
>>
>> 1) increase file descriptors available to Cassandra with ulimit, if
>> possible
>> 2) increase the size of your sstables with levelled compaction, such
>> that you have fewer of them
>>
>
> Oops, I wasn't clear enough.
>
> I have increased the number of file descriptors and no longer have a file
> descriptor issue. However the node still doesn't compact automatically. If
> I run a 'nodetool compact' it will do a small amount of compaction and then
> stop. The Column Family is using LCS
>

Any ideas on this - compaction is still not automatically running for one
of my nodes

thanks


>
> cheers
>
>
>>
>> =Rob
>>
>
>
>
> --
>
> *Franc Carter* | Systems architect | Sirca Ltd
>  <marc.zianideferranti@sirca.org.au>
>
> franc.carter@sirca.org.au | www.sirca.org.au
>
> Tel: +61 2 8355 2514
>
> Level 4, 55 Harrington St, The Rocks NSW 2000
>
> PO Box H58, Australia Square, Sydney NSW 1215
>
>
>


-- 

*Franc Carter* | Systems architect | Sirca Ltd
 <marc.zianideferranti@sirca.org.au>

franc.carter@sirca.org.au | www.sirca.org.au

Tel: +61 2 8355 2514

Level 4, 55 Harrington St, The Rocks NSW 2000

PO Box H58, Australia Square, Sydney NSW 1215

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