Return-Path: Delivered-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Received: (qmail 55556 invoked from network); 4 Dec 2010 07:24:44 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 4 Dec 2010 07:24:44 -0000 Received: (qmail 20372 invoked by uid 500); 4 Dec 2010 07:24:44 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 20293 invoked by uid 500); 4 Dec 2010 07:24:44 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 20285 invoked by uid 99); 4 Dec 2010 07:24:43 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 04 Dec 2010 07:24:43 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.22] (HELO thor.apache.org) (140.211.11.22) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 04 Dec 2010 07:24:43 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id oB47OMAo010012 for ; Sat, 4 Dec 2010 07:24:23 GMT Message-ID: <12505301.107551291447462619.JavaMail.jira@thor> Date: Sat, 4 Dec 2010 02:24:22 -0500 (EST) From: "Owen O'Malley (JIRA)" To: common-issues@hadoop.apache.org Subject: [jira] Updated: (HADOOP-6685) Change the generic serialization framework API to use serialization-specific bytes instead of Map for configuration MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HADOOP-6685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Owen O'Malley updated HADOOP-6685: ---------------------------------- Attachment: serial9.patch Adds toString/fromString methods that generate the metadata in YAML. > Change the generic serialization framework API to use serialization-specific bytes instead of Map for configuration > ---------------------------------------------------------------------------------------------------------------------------------- > > Key: HADOOP-6685 > URL: https://issues.apache.org/jira/browse/HADOOP-6685 > Project: Hadoop Common > Issue Type: Improvement > Reporter: Owen O'Malley > Assignee: Owen O'Malley > Fix For: 0.22.0 > > Attachments: serial.patch, serial4.patch, serial6.patch, serial7.patch, serial9.patch, SerializationAtSummit.pdf > > > Currently, the generic serialization framework uses Map for the serialization specific configuration. Since this data is really internal to the specific serialization, I think we should change it to be an opaque binary blob. This will simplify the interface for defining specific serializations for different contexts (MAPREDUCE-1462). It will also move us toward having serialized objects for Mappers, Reducers, etc (MAPREDUCE-1183). -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.