Return-Path: X-Original-To: apmail-cassandra-user-archive@www.apache.org Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 25D40CA46 for ; Tue, 18 Jun 2013 23:01:14 +0000 (UTC) Received: (qmail 64208 invoked by uid 500); 18 Jun 2013 23:01:11 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 64187 invoked by uid 500); 18 Jun 2013 23:01:11 -0000 Mailing-List: contact user-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@cassandra.apache.org Delivered-To: mailing list user@cassandra.apache.org Received: (qmail 64179 invoked by uid 99); 18 Jun 2013 23:01:11 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 18 Jun 2013 23:01:11 +0000 X-ASF-Spam-Status: No, hits=-0.1 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_MED X-Spam-Check-By: apache.org Received-SPF: error (nike.apache.org: local policy) Received: from [74.125.149.18] (HELO na3sys009aog137.obsmtp.com) (74.125.149.18) by apache.org (qpsmtpd/0.29) with SMTP; Tue, 18 Jun 2013 23:01:05 +0000 Received: from mail-vb0-f53.google.com ([209.85.212.53]) (using TLSv1) by na3sys009aob137.postini.com ([74.125.148.12]) with SMTP ID DSNKUcDmgDGJCs92VM/10jrC5Ig7QD0TCoXW@postini.com; Tue, 18 Jun 2013 16:00:44 PDT Received: by mail-vb0-f53.google.com with SMTP id p12so3229888vbe.26 for ; Tue, 18 Jun 2013 16:00:11 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type:x-gm-message-state; bh=6Lgdvkw8Ue8gAatQOUhnNDhtXLozoNhSgjT5tqTuJzI=; b=cH00FRDfmG8QYRpyVFq5IBSwPE4IV67R/xIz4y5lUrrIdseO/+IzvlO8PGZY7vUwxe S+BfqQzGW5/eB2oSCcx9CxRluMihHNUcvByC6KFVKmUqRceAu2C4jv5J3KGlHi3Y72g2 c9mGML1ld1r2IS6jT8MuIqLBWTbmRQW3+nGv+6yd+kgiJAZvoNrSJAuQvji+VVgvckwh nyK07nyWPQMvezwfz77S+kRhq0zBRxbtUVhLEVgQTnu0zgxtHCIe1fwoeA+k59ChvupJ n7/ejC4ibK6klHit8iyUx0eP1n53/7wLIYhktIZq/dDvBLXPu3UWVvT4GO4HYi5uNNNb 8HwA== X-Received: by 10.58.180.196 with SMTP id dq4mr55531vec.10.1371596410966; Tue, 18 Jun 2013 16:00:10 -0700 (PDT) X-Received: by 10.58.180.196 with SMTP id dq4mr55505vec.10.1371596409989; Tue, 18 Jun 2013 16:00:09 -0700 (PDT) MIME-Version: 1.0 Received: by 10.220.181.9 with HTTP; Tue, 18 Jun 2013 15:59:48 -0700 (PDT) In-Reply-To: References: From: Franc Carter Date: Wed, 19 Jun 2013 08:59:48 +1000 Message-ID: Subject: Re: Compaction not running To: user@cassandra.apache.org Content-Type: multipart/alternative; boundary=047d7b671e58cb325d04df75ac8b X-Gm-Message-State: ALoCoQlpF47W4vpHM8uXed3Vkbdn51ZkC8Px0kG5PUX2TJTm0WwlurrtulMsdbFh6MCnf+pMHJHX0kHF3565iXao9RnP1NcojIo/GBvaJZ9BKGxZU/GClc374Q4o/TmUtz17JFXIvqTOv5GUb2YT+1NV0hBoak1WQm+PPaaQ3XY1IsD+yXNTNiQ= X-Virus-Checked: Checked by ClamAV on apache.org --047d7b671e58cb325d04df75ac8b Content-Type: text/plain; charset=ISO-8859-1 On Sat, Jun 15, 2013 at 11:49 AM, Franc Carter wrote: > On Sat, Jun 15, 2013 at 8:48 AM, Robert Coli wrote: > >> On Wed, Jun 12, 2013 at 3:26 PM, Franc Carter >> 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.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 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 --047d7b671e58cb325d04df75ac8b Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable 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, Ro= bert 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 fi= le
> 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 possibl= e
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 aut= omatically running for one of my nodes

thanks
=A0

cheers
=A0



--

Franc Carter<= /b> |<= /span> Systems architect | Sirca Ltd

franc.carter@sirca.org.au=A0|=A0www.sirca.org.au

Tel:= =A0+61 2 8355 2514

Level 4, 55 Harrington St, The Rocks NSW 2000

PO Box H58, Australia Square, Sydney NSW 1215<= /span>





--

Franc Carter<= /b> |<= /span> Systems architect | Sirca Ltd

franc.carter@sirca.org.au=A0|=A0www.sirca.org.au

Tel:= =A0+61 2 8355 2514

Level 4, 55 Harrington St, The Rocks NSW 2000

PO Box H58, Australia Square, Sydney NSW 1215<= /span>


--047d7b671e58cb325d04df75ac8b--