From user-return-65129-archive-asf-public=cust-asf.ponee.io@cassandra.apache.org Thu Feb 6 00:56:13 2020 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 83CB218061A for ; Thu, 6 Feb 2020 01:56:13 +0100 (CET) Received: (qmail 46128 invoked by uid 500); 6 Feb 2020 00:56:10 -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 46117 invoked by uid 99); 6 Feb 2020 00:56:10 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 06 Feb 2020 00:56:10 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id EE1291A417A for ; Thu, 6 Feb 2020 00:56:09 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.625 X-Spam-Level: * X-Spam-Status: No, score=1.625 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HK_RANDOM_ENVFROM=0.626, HK_RANDOM_FROM=1, HTML_MESSAGE=0.2, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd2-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-ec2-va.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id U-6NJDpuMoMd for ; Thu, 6 Feb 2020 00:56:08 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=209.85.221.53; helo=mail-wr1-f53.google.com; envelope-from=flightctlr@gmail.com; receiver= Received: from mail-wr1-f53.google.com (mail-wr1-f53.google.com [209.85.221.53]) by mx1-ec2-va.apache.org (ASF Mail Server at mx1-ec2-va.apache.org) with ESMTPS id 941F0BB805 for ; Thu, 6 Feb 2020 00:56:08 +0000 (UTC) Received: by mail-wr1-f53.google.com with SMTP id z7so5042150wrl.13 for ; Wed, 05 Feb 2020 16:56:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=r91VHIpgMxKlfiOtauqvTKQlwhuOn+BUq1exMIY4Lvc=; b=YQ5ybPGZzkwPAr4o9y48Y7yy9gajKVYhKc6TPB9kKbSLBDT/uaJmzZjwGZ8BZ7CidQ pZmeoKAGzoW64NgpcACH3krmErBGhm2v9XlqnLeKoT95P31SxoZ3GjDqYr4o654ct+S6 wWioWpmRSaa79JMr2yveyoFcSMAVohsJMkyWqomCh74t1mXA5tjIeMXu6umwuKSvO6Rh MFMEN9xE3hsF4fEyT+OT+OS0sOaUH/oriuGqzWvWZ7D3+oHugCexKw+iy2YziIhQpHB/ kBYi+/iBqyl0awKgZIpIg2YuJZgwl1DKfngEwSyyxblwWrXcQPkUd6XgjaGoWCHWHlVe u5fQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=r91VHIpgMxKlfiOtauqvTKQlwhuOn+BUq1exMIY4Lvc=; b=VGStw/HXwe2XMNMzJ/zEbsN2NZgRMhGs2cITL/xJfjoECUkNtiY329VAOCue5+DSa5 nQBQkCCW1xUDKmGWAqZ9TWqfHCor3cRKFAYEe/qRul7dX9huRZUI8tSoPavylRNhnbYf 0hz2Xe6TqeiOKfGvUxSkJCdpBVTaDXl2lP69BtImVvcpklZNuyp7TkbzH9CEfDvLs9rZ sTSUJVVbZH37fnxNaOkeQY71GUhaxb7tyzLVZz6vYT26/r/2tWePPT6dMD2bnzsQKaqW Lx4Q/l7p1OLLRKXBh5AcGvE/SYKcozE/RhUWw3z5u9ew5aKrd1VG+YkTIS3VtpnvXFbx gqcQ== X-Gm-Message-State: APjAAAXvDL0zFsTlN9SCGJEu40Pv8VR32uweOOC+7xdKif3G5Z6pbw+C FGufk+203l9Zn4DvScUaVuq6sNMkxwbF1LNp/sgcnQ== X-Google-Smtp-Source: APXvYqyO1R94ojZ/rMpb+anyuiOYOOnnNZJjR+MCGLBo+YhtxHxctGiltlTZZT4TzdUghj2GwXQ9CS0BZKb+QSVhMRQ= X-Received: by 2002:adf:e5c6:: with SMTP id a6mr224084wrn.185.1580950561414; Wed, 05 Feb 2020 16:56:01 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Erick Ramirez Date: Thu, 6 Feb 2020 11:55:50 +1100 Message-ID: Subject: Re: sstableloader: How much does it actually need? To: user@cassandra.apache.org Content-Type: multipart/alternative; boundary="0000000000009ee463059dddbc2b" --0000000000009ee463059dddbc2b Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Unfortunately, there isn't a guarantee that 2 nodes alone will have the full copy of data. I'd rather not say "it depends". =F0=9F=98=81 TIP: If the nodes in the target cluster have identical tokens allocated, you can just do a straight copy of the sstables node-for-node then do nodet= ool refresh. If the target cluster is already built and you can't assign the same tokens then sstableloader is your only option. Cheers! P.S. No need to apologise for asking questions. That's what we're all here for. Just keep them coming. =F0=9F=91=8D > --0000000000009ee463059dddbc2b Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Unfortunately, there isn't a guarante= e that 2 nodes alone will have the full copy of data. I'd rather not sa= y "it depends".=C2=A0=F0=9F=98=81

TIP: If the = nodes in the target cluster have identical tokens allocated, you can just d= o a straight copy of the sstables node-for-node then do nodetool refresh. If the target cluster is already built and y= ou can't assign the same tokens then sstablelo= ader is your only option. Cheers!

P.S. No need to apol= ogise for asking questions. That's what we're all here for. Just ke= ep them coming.=C2=A0=F0=9F=91=8D
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