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 AAA63EEED for ; Thu, 21 Feb 2013 14:46:22 +0000 (UTC) Received: (qmail 48562 invoked by uid 500); 21 Feb 2013 14:46:20 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 48524 invoked by uid 500); 21 Feb 2013 14:46:19 -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 48512 invoked by uid 99); 21 Feb 2013 14:46:19 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 21 Feb 2013 14:46:19 +0000 X-ASF-Spam-Status: No, hits=2.9 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_NEUTRAL X-Spam-Check-By: apache.org Received-SPF: neutral (athena.apache.org: local policy) Received: from [206.225.165.112] (HELO HUB024-nj-6.exch024.serverdata.net) (206.225.165.112) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 21 Feb 2013 14:46:11 +0000 Received: from MBX024-E1-NJ-6.exch024.domain.local ([10.240.10.56]) by HUB024-NJ-6.exch024.domain.local ([10.240.10.45]) with mapi id 14.02.0318.001; Thu, 21 Feb 2013 06:45:50 -0800 From: Kanwar Sangha To: "user@cassandra.apache.org" Subject: key cache size Thread-Topic: key cache size Thread-Index: Ac4QQd8HCYVfBqq9TcagQJVtLcIAag== Date: Thu, 21 Feb 2013 14:45:49 +0000 Message-ID: <57C7C3CBDCB04F45A57AEC4CB21C0CCD1DB330B7@mbx024-e1-nj-6.exch024.domain.local> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [72.16.232.119] Content-Type: multipart/alternative; boundary="_000_57C7C3CBDCB04F45A57AEC4CB21C0CCD1DB330B7mbx024e1nj6exch_" MIME-Version: 1.0 X-Virus-Checked: Checked by ClamAV on apache.org --_000_57C7C3CBDCB04F45A57AEC4CB21C0CCD1DB330B7mbx024e1nj6exch_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi - What is the approximate overhead of the key cache ? Say each key is 50= bytes. What would be the overhead for this key in the key cache ? Thanks, Kanwar --_000_57C7C3CBDCB04F45A57AEC4CB21C0CCD1DB330B7mbx024e1nj6exch_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi – What is the approxim= ate overhead of the key cache ? Say each key is 50 bytes. What would be the= overhead for this key in the key cache ?

 

Thanks,

Kanwar

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