Return-Path: X-Original-To: apmail-hadoop-common-user-archive@www.apache.org Delivered-To: apmail-hadoop-common-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id AE7B077BB for ; Mon, 18 Jul 2011 22:45:51 +0000 (UTC) Received: (qmail 86026 invoked by uid 500); 18 Jul 2011 22:45:48 -0000 Delivered-To: apmail-hadoop-common-user-archive@hadoop.apache.org Received: (qmail 85961 invoked by uid 500); 18 Jul 2011 22:45:48 -0000 Mailing-List: contact common-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-user@hadoop.apache.org Delivered-To: mailing list common-user@hadoop.apache.org Received: (qmail 85953 invoked by uid 99); 18 Jul 2011 22:45:47 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 18 Jul 2011 22:45:47 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=FREEMAIL_FROM,MIME_QP_LONG_LINE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of highpointe3i@gmail.com designates 209.85.160.176 as permitted sender) Received: from [209.85.160.176] (HELO mail-gy0-f176.google.com) (209.85.160.176) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 18 Jul 2011 22:45:40 +0000 Received: by gyb11 with SMTP id 11so2099147gyb.35 for ; Mon, 18 Jul 2011 15:45:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=references:in-reply-to:mime-version:content-transfer-encoding :content-type:message-id:cc:x-mailer:from:subject:date:to; bh=4SY5Y9i9Itm/sKQxBU52hnKuC+DyraoZX055zGs74vA=; b=SWcN4it/PcA4XhXAuMlYGrdsGloqaiA2N1Y/R7JOU0hkacJYqZSbGbTTCNJ9uJ4Ei9 IEgFRxxUiqXYCNMypmjDyxQY2BdKuSvkXc1OefjVXm+8H2atTPxuCaM6o0LRynhReobF V7zyMuYu1/04Jlhr2MN3pwiOFObqtC3RoeLJo= Received: by 10.91.28.14 with SMTP id f14mr6098306agj.123.1311029119577; Mon, 18 Jul 2011 15:45:19 -0700 (PDT) Received: from [10.121.3.153] ([166.205.9.131]) by mx.google.com with ESMTPS id j65sm345817yhm.82.2011.07.18.15.45.18 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 18 Jul 2011 15:45:18 -0700 (PDT) References: In-Reply-To: Mime-Version: 1.0 (iPhone Mail 8J2) Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Message-Id: Cc: "common-user@hadoop.apache.org" X-Mailer: iPhone Mail (8J2) From: highpointe Subject: Re: Hadoop upgrade Java version Date: Mon, 18 Jul 2011 16:45:12 -0600 To: high pointe So uhm yeah. Thanks for the Informica commercial.=20 Now back to my original question.=20 Anyone have a suggestion on what version of Java I should be using with the l= atest Hadoop release.=20 Sent from my iPhone On Jul 18, 2011, at 11:26 AM, high pointe wrote: > We are in the process of upgrading to the most current version of Hadoop. >=20 > At the same time we are in need of upgrading Java. We are currently runni= ng u17. >=20 > I have read elsewhere that u21 or up is the best route to go. Currently t= he version is u26. >=20 > Has anyone gone all the way to u26 with or without issues? >=20 > Thanks for the help.