> nodetool compactionstats, gives
> 
>     pending tasks: 13120
If there are no errors in the log, I would say this is a bug. 

Cheers

-----------------
Aaron Morton
Freelance Cassandra Consultant
New Zealand

@aaronmorton
http://www.thelastpickle.com

On 19/06/2013, at 11:41 AM, Franc Carter <franc.car...@sirca.org.au> wrote:

> On Wed, Jun 19, 2013 at 9:34 AM, Bryan Talbot <btal...@aeriagames.com> wrote:
> Manual compaction for LCS doesn't really do much.  It certainly doesn't 
> compact all those little files into bigger files.  What makes you think that 
> compactions are not occurring? 
> 
> Yeah, that's what I thought, however:-
> 
> nodetool compactionstats, gives
> 
>     pending tasks: 13120
>    Active compaction remaining time :        n/a
> 
> when I run nodetool compact in a loop the pending tasks goes down gradually.
> 
> This node also has vastly higher latencies (x10) than the other nodes. I saw 
> this with a previous CF than I 'manually compacted', and when the pending 
> tasks reached low numbers (stuck on 9) then latencies were back to low 
> milliseconds
> 
> cheers
>  
> -Bryan
> 
> 
> 
> On Tue, Jun 18, 2013 at 3:59 PM, Franc Carter <franc.car...@sirca.org.au> 
> wrote:
> On Sat, Jun 15, 2013 at 11:49 AM, Franc Carter <franc.car...@sirca.org.au> 
> wrote:
> On Sat, Jun 15, 2013 at 8:48 AM, Robert Coli <rc...@eventbrite.com> wrote:
> On Wed, Jun 12, 2013 at 3:26 PM, Franc Carter <franc.car...@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
> franc.car...@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
> franc.car...@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
> franc.car...@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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