Return-Path: Delivered-To: apmail-hadoop-mapreduce-user-archive@minotaur.apache.org Received: (qmail 11747 invoked from network); 4 Nov 2009 17:20:33 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 4 Nov 2009 17:20:33 -0000 Received: (qmail 92475 invoked by uid 500); 4 Nov 2009 17:20:33 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 92408 invoked by uid 500); 4 Nov 2009 17:20:33 -0000 Mailing-List: contact mapreduce-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: mapreduce-user@hadoop.apache.org Delivered-To: mailing list mapreduce-user@hadoop.apache.org Received: (qmail 92399 invoked by uid 99); 4 Nov 2009 17:20:33 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 04 Nov 2009 17:20:33 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of dvryaboy@gmail.com designates 209.85.216.198 as permitted sender) Received: from [209.85.216.198] (HELO mail-px0-f198.google.com) (209.85.216.198) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 04 Nov 2009 17:20:25 +0000 Received: by pxi36 with SMTP id 36so861771pxi.2 for ; Wed, 04 Nov 2009 09:20:04 -0800 (PST) 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 :date:message-id:subject:from:to:content-type; bh=mmyoJl6cf1WyXADqtcBUaUUm8suDB0hYhUImEGAxt2o=; b=vtWayWKQLmkvCWjH6XUnyaPSnCJF08/iSVMMpYtg8TgYHn+r45sIPqw6xU2bnZhpOx 0p917LXcy2z0OtMFGXdHfPuo9uusbwz/hqyZ3sQ0YMdSW/h58nZK+IuM0NRqCjg8oJu0 +i62oPBlVymbD37bMq8AEN7tVEvPJf3os8WL4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=bxcg7AItRwhKVLnmzw6edzVqxvNPlSSjm7ww5z2TunqOLn/8mF/HuvbTC96pkU1zCM CiRtjLXY25fbG/UO/vtcGR0pONw+qd0+p8DtoNUvLaQrXzVoug9aqMxwPlrdU2x1iLL2 0LOd1bcXs4cIt3rw+72zURBP3gMBLqygkUhmE= MIME-Version: 1.0 Received: by 10.142.5.31 with SMTP id 31mr189682wfe.78.1257355204524; Wed, 04 Nov 2009 09:20:04 -0800 (PST) In-Reply-To: <357a70950911040918u1821eb70l47ab8ee8e4538086@mail.gmail.com> References: <357a70950911040918u1821eb70l47ab8ee8e4538086@mail.gmail.com> Date: Wed, 4 Nov 2009 12:20:04 -0500 Message-ID: <357a70950911040920q1bca3534sc1bc20aee2f5316a@mail.gmail.com> Subject: Re: timeseries merge/join question From: Dmitriy Ryaboy To: mapreduce-user@hadoop.apache.org Content-Type: text/plain; charset=ISO-8859-1 X-Virus-Checked: Checked by ClamAV on apache.org > This is essentially how Pig does its skewed join, with some simplifications. Um, I meant merge join :-).