From common-commits-return-15705-apmail-hadoop-common-commits-archive=hadoop.apache.org@hadoop.apache.org Wed Oct 19 09:36:17 2011 Return-Path: X-Original-To: apmail-hadoop-common-commits-archive@www.apache.org Delivered-To: apmail-hadoop-common-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 0B8189344 for ; Wed, 19 Oct 2011 09:36:17 +0000 (UTC) Received: (qmail 5267 invoked by uid 500); 19 Oct 2011 09:36:16 -0000 Delivered-To: apmail-hadoop-common-commits-archive@hadoop.apache.org Received: (qmail 4982 invoked by uid 500); 19 Oct 2011 09:36:15 -0000 Mailing-List: contact common-commits-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-dev@hadoop.apache.org Delivered-To: mailing list common-commits@hadoop.apache.org Received: (qmail 4975 invoked by uid 500); 19 Oct 2011 09:36:15 -0000 Delivered-To: apmail-hadoop-core-commits@hadoop.apache.org Received: (qmail 4972 invoked by uid 99); 19 Oct 2011 09:36:15 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 19 Oct 2011 09:36:15 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.131] (HELO eos.apache.org) (140.211.11.131) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 19 Oct 2011 09:36:14 +0000 Received: from eos.apache.org (localhost [127.0.0.1]) by eos.apache.org (Postfix) with ESMTP id EA6172C1; Wed, 19 Oct 2011 09:35:53 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable From: Apache Wiki To: Apache Wiki Date: Wed, 19 Oct 2011 09:35:53 -0000 Message-ID: <20111019093553.76485.99033@eos.apache.org> Subject: =?utf-8?q?=5BHadoop_Wiki=5D_Update_of_=22ProtocolBuffers=22_by_SteveLough?= =?utf-8?q?ran?= Auto-Submitted: auto-generated Dear Wiki user, You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for ch= ange notification. The "ProtocolBuffers" page has been changed by SteveLoughran: http://wiki.apache.org/hadoop/ProtocolBuffers?action=3Ddiff&rev1=3D1&rev2= =3D2 = !ProtocolBuffers is an open source project supporting Google's !ProtocolB= uffer's platform-neutral and language-neutral interprocess-communication (I= PC) and serialization framework. It has an Interface Definition Language (I= DL) that is used to describe the wire- and file formats; this IDL is then p= re-compiled into source code for the target languages (Python, Java and C++= included), which are then used in the applications. = - Hadoop 0.23+ requires the protocol buffers JAR to be on the classpath of = both clients and servers; the native binaries are required to compile this = and later versions of Hadoop. + Hadoop 0.23+ requires the protocol buffers JAR (protobufs.jar) to be on t= he classpath of both clients and servers; the native binaries are required = to compile this and later versions of Hadoop. = In comparison with previous IDLs (such as CORBA, DCOM and !SunOS RPC), !P= rotocolBuffers are designed to be * Simple remote procedure calls (not Object-Oriented communication in th= e style of CORBA).