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 CDCCC104D4 for ; Wed, 13 Nov 2013 11:47:31 +0000 (UTC) Received: (qmail 93876 invoked by uid 500); 13 Nov 2013 11:47:28 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 93453 invoked by uid 500); 13 Nov 2013 11:47:11 -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 93445 invoked by uid 99); 13 Nov 2013 11:47:09 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 13 Nov 2013 11:47:09 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of katriel@google.com designates 209.85.219.43 as permitted sender) Received: from [209.85.219.43] (HELO mail-oa0-f43.google.com) (209.85.219.43) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 13 Nov 2013 11:47:04 +0000 Received: by mail-oa0-f43.google.com with SMTP id g12so285331oah.30 for ; Wed, 13 Nov 2013 03:46:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=FRriWnsZms9nyQCSp+FHLCqnsoidQpOKYQWr7ehTwVc=; b=PIXCxWcvUWnPanucjn9RHspOrf0tb2J4HSyVWxJY8Rx0cW0ikO0wgEPDvomn/aj0pa aO48IlyE8bJAQtmEo5cTDue256iHxKncaPODgRHdSlHmlDB5KP+m2aGfe98u84UdaiE6 FxSuAx34ezQl/7FDTnLQDIzc7a0kpagNob9X0FiksnfruIU0d+MbmCFK31+EEkEob5B7 WJo1dSHMi+iEepbNghDaividQaopXKdHqAkfo3efxbDrWW7TfmvRoDJozoI1wZS0Zb89 rgIMiul84OumDGydrNgq0+ydw1rX6o9aBkbglWYD0EJLq/4GO/2rPd44FinEh6mxmNin 8Xog== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type; bh=FRriWnsZms9nyQCSp+FHLCqnsoidQpOKYQWr7ehTwVc=; b=FQUh9cZ/R73WPL8p+wNr5D1kVL2tRR+B4Y1ie7Hyfg8vJzBqrazzCl7yjYsiJDX0po 6mbmkJIb74NNBVFasayaxjw8eTfwKtGYezTk9rgdMTp5aeG2IQnGJJKmtLM0sCVBXc6q sfpN3NZW47srBsrfrDLNimMccsBNQx2CHJVcOiwKJhbBzg4X5JquXiUxHH9SW77kM1mn zWhgcSMMBsQl6/PVI1esoTYHyamTBJb72FeTVGtrG2KocC5pYYIR7m3UTRusjJpfMh3d YgBfgsYiDKbeEZQ7AxzSXeh+Mk55giIXJiT7aWi2fMN+M8QeGxQji0PBOACmzWtUZeHI EnDg== X-Gm-Message-State: ALoCoQmzDFselYGrXOllppcgaYb02CkK4UQwkxKoBA3LRuzxMqtDgGtz8V2u2WANP3DIeup5/Qf19Qs6c9RfX2Q+AHsPnAH6QsFQqRwELQ1hJnoyIbkzvqDloy9XlugnTfgGKOD2Al1LQm31wAAjrKmcRr59LgWQ9karvOgEM35bkv0cyr/oUJraJao8rRLDwdcxXz7p7eCf0jkV99iNuBFUlzDLqYRDaw== MIME-Version: 1.0 X-Received: by 10.182.18.9 with SMTP id s9mr36240718obd.15.1384343203930; Wed, 13 Nov 2013 03:46:43 -0800 (PST) Received: by 10.76.105.165 with HTTP; Wed, 13 Nov 2013 03:46:43 -0800 (PST) Date: Wed, 13 Nov 2013 13:46:43 +0200 Message-ID: Subject: Uneven effective ownership From: Katriel Traum To: user@cassandra.apache.org Content-Type: multipart/alternative; boundary=001a11c2d6a0eb524e04eb0d8400 X-Virus-Checked: Checked by ClamAV on apache.org --001a11c2d6a0eb524e04eb0d8400 Content-Type: text/plain; charset=ISO-8859-1 Hello list, I have a problem with my cluster ownership not being as expected. I have 2 DC cluster using NetworkTopologyStrategy on and EC2MultiRegionSnitch with cassandra 1.1.5. My placement strategy for all keyspaces is: {eu-west: 3, us-east:3 }, and I have 6 nodes in eu-west and 3 in us-east. I expected the resulting effective ownership for nodes in us-east to be 100% (Which it is), and %50 in eu-west (Which it is not). The cluster started out with 3 nodes in eu-west, and after adding 3 more nodes, I got the following effective ownership: 1.1.1.1 eu-west 1a Up Normal 89.33 GB 83.33% 0 2.2.2.1 us-east 1b Up Normal 88.84 GB 100.00% 1 1.1.1.4 eu-west 1a Up Normal 75.61 GB 16.67% 28356863910078205288614550619314017621 1.1.1.2 eu-west 1b Up Normal 89 GB 83.33% 56713727820156410577229101238628035242 2.2.2.2 us-east 1d Up Normal 88.34 GB 100.00% 56713727820156410577229101238628035243 1.1.1.5 eu-west 1b Up Normal 75.43 GB 16.67% 85070591730234615865843651857942052863 1.1.1.3 eu-west 1c Up Normal 81.1 GB 83.33% 113427455640312821154458202477256070484 2.2.2.3 us-east 1e Up Normal 93.22 GB 100.00% 113427455640312821154458202477256070485 1.1.1.6 eu-west 1c Up Normal 75.39 GB 16.67% 141784319550391026443072753096570088105 What am I missing here? TIA, Katriel --001a11c2d6a0eb524e04eb0d8400 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Hello list,

I have a problem with my cl= uster ownership not being as expected.

I have 2 DC= cluster using=A0NetworkTopologyStrategy on and EC2MultiRegionSnitch with c= assandra 1.1.5. My placement strategy for all keyspaces is: {eu-west: 3, us= -east:3 }, and I have 6 nodes in eu-west and 3 in us-east.
I expected the resulting effective ownership for nodes in us-east to b= e 100% (Which it is), and %50 in eu-west (Which it is not).

<= /div>
The cluster started out with 3 nodes in eu-west, and after adding= 3 more nodes, I got the following effective ownership:

1.1.1.1 =A0eu-west =A0 =A0 1a =A0 =A0 =A0 =A0= =A0Up =A0 =A0 Normal =A089.33 GB =A0 =A0 =A0 =A083.33% =A0 =A0 =A0 =A0 =A0= =A0 =A00
2.2.2.1 =A0us-east =A0 =A0 =A01b =A0 =A0 =A0 =A0 =A0Up = =A0 =A0 Normal =A088.84 GB =A0 =A0 =A0 =A0100.00% =A0 =A0 =A0 =A0 =A0 =A0 1=
1.1.1.4 =A0eu-west =A0 =A0 1a =A0 =A0 =A0 =A0 =A0Up =A0 =A0 Normal =A075.61= GB =A0 =A0 =A0 =A016.67% =A0 =A0 =A0 =A0 =A0 =A0 =A02835686391007820528861= 4550619314017621
1.1.1.2 =A0eu-west =A0 =A0 1b =A0 =A0 =A0 =A0 = =A0Up =A0 =A0 Normal =A089 GB =A0 =A0 =A0 =A0 =A0 =A0 83.33% =A0 =A0 =A0 = =A0 =A0 =A0 =A056713727820156410577229101238628035242
2.2.2.2 =A0us-east =A0 =A0 =A01d =A0 =A0 =A0 =A0 =A0Up =A0 =A0 Normal = =A088.34 GB =A0 =A0 =A0 =A0100.00% =A0 =A0 =A0 =A0 =A0 =A0 5671372782015641= 0577229101238628035243
1.1.1.5 =A0eu-west =A0 =A0 1b =A0 =A0 =A0 = =A0 =A0Up =A0 =A0 Normal =A075.43 GB =A0 =A0 =A0 =A016.67% =A0 =A0 =A0 =A0 = =A0 =A0 =A085070591730234615865843651857942052863
1.1.1.3 =A0eu-west =A0 =A0 1c =A0 =A0 =A0 =A0 =A0Up =A0 =A0 Normal =A0= 81.1 GB =A0 =A0 =A0 =A0 =A0 83.33% =A0 =A0 =A0 =A0 =A0 =A0 =A01134274556403= 12821154458202477256070484
2.2.2.3 =A0us-east =A0 =A0 =A01e =A0 = =A0 =A0 =A0 =A0Up =A0 =A0 Normal =A093.22 GB =A0 =A0 =A0 =A0100.00% =A0 =A0= =A0 =A0 =A0 =A0 113427455640312821154458202477256070485
1.1.1.6 =A0eu-west =A0 =A0 1c =A0 =A0 =A0 =A0 =A0Up =A0 =A0 Normal =A0= 75.39 GB =A0 =A0 =A0 =A0 16.67% =A0 =A0 =A0 =A0 =A0 =A0 =A01417843195503910= 26443072753096570088105

What am I miss= ing here?

TIA,
Katriel
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