Return-Path: Delivered-To: apmail-incubator-pig-dev-archive@locus.apache.org Received: (qmail 33464 invoked from network); 19 Dec 2007 23:53:06 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 19 Dec 2007 23:53:06 -0000 Received: (qmail 16844 invoked by uid 500); 19 Dec 2007 23:52:55 -0000 Delivered-To: apmail-incubator-pig-dev-archive@incubator.apache.org Received: (qmail 16815 invoked by uid 500); 19 Dec 2007 23:52:55 -0000 Mailing-List: contact pig-dev-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: pig-dev@incubator.apache.org Delivered-To: mailing list pig-dev@incubator.apache.org Received: (qmail 16804 invoked by uid 99); 19 Dec 2007 23:52:55 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 19 Dec 2007 15:52:55 -0800 X-ASF-Spam-Status: No, hits=-100.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 19 Dec 2007 23:52:51 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 0491871426E for ; Wed, 19 Dec 2007 15:52:43 -0800 (PST) Message-ID: <20001326.1198108363004.JavaMail.jira@brutus> Date: Wed, 19 Dec 2007 15:52:43 -0800 (PST) From: "Olga Natkovich (JIRA)" To: pig-dev@incubator.apache.org Subject: [jira] Created: (PIG-54) built in aggregate functions fail on invalid input MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org built in aggregate functions fail on invalid input -------------------------------------------------- Key: PIG-54 URL: https://issues.apache.org/jira/browse/PIG-54 Project: Pig Issue Type: Bug Reporter: Olga Natkovich This issue is true for all built-in aggregate functions. If they get type different from what they expect, they through an exception. Instead, they should treat the value as null. We still need to define what that means in Pig but if we stick with SQL definition, all but count(*) computations would ignore them. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.