Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 80626 invoked from network); 2 Apr 2010 15:12:32 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 2 Apr 2010 15:12:32 -0000 Received: (qmail 19923 invoked by uid 500); 2 Apr 2010 15:12:32 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 19905 invoked by uid 500); 2 Apr 2010 15:12:32 -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 19897 invoked by uid 99); 2 Apr 2010 15:12:32 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 02 Apr 2010 15:12:32 +0000 X-ASF-Spam-Status: No, hits=-0.5 required=10.0 tests=AWL,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of jbellis@gmail.com designates 74.125.82.44 as permitted sender) Received: from [74.125.82.44] (HELO mail-ww0-f44.google.com) (74.125.82.44) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 02 Apr 2010 15:12:25 +0000 Received: by wwb31 with SMTP id 31so1376880wwb.31 for ; Fri, 02 Apr 2010 08:12:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :from:date:received:message-id:subject:to:content-type; bh=yzsU6hMyXnP2v+MukOzOMS2uzxCOqqwYtRLo0WOjfik=; b=Yk21bglriKI/fWQHrL55V1FH78ScxZvE8MMUWgW8aZhdJk1g8Uil/RoSZddA3sUOoB 6c3B80Cq7E76H/jk9PYlDjq/VlQhPBe0MXNINmr+TgfQAjja+cT5FH480Ye2RVi1d6/j s3Z7MUtY4tZ99KroYe5eP8FsHv3Nmq+xtqcxY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type; b=PWm8U31PGITQjQocs/VrFtipm7ROLiIxyAJefUhi73lThH1W5tOQwCVcOgd+Dyr6Ga Krg9vygFo4lNTDL61XVsb1tB8Lif2Lzhho2SR572dFIF2mNBWifIVD6XcgVtLhCnZZQg 8eHfpGXDvLG0tKQop5G+0EcSm0KLcZKf4HwAg= MIME-Version: 1.0 Received: by 10.216.25.204 with HTTP; Fri, 2 Apr 2010 08:11:44 -0700 (PDT) In-Reply-To: References: From: Jonathan Ellis Date: Fri, 2 Apr 2010 10:11:44 -0500 Received: by 10.216.89.12 with SMTP id b12mr1377502wef.93.1270221124237; Fri, 02 Apr 2010 08:12:04 -0700 (PDT) Message-ID: Subject: Re: Strange results To: user@cassandra.apache.org Content-Type: text/plain; charset=ISO-8859-1 Are you using a thrift connection object from more than one thread? On Fri, Apr 2, 2010 at 9:49 AM, Sokolov Evgeniy wrote: > Hello! Can you help me? We test cassandra and got strange results. We > started cassandra on one server with 2GB RAM, limit memory for cassandra to > 512Mb and set 1 million simple records (160 byte length). First, when we > store data throught 8 scripts from another server, we got several exceptions > linked to socket error. This is not fatal for us at that time. Second error > more fatal and strange :( > > We get data throught 8 php scripts, started at one time. And got error: > "Trying to get property of non-objectcatched exception". And then cassandra > return data, that we not stored for this keys. > > > What's wrong? > When we start just one script - we hasn't any errors. >