Return-Path: X-Original-To: apmail-hbase-commits-archive@www.apache.org Delivered-To: apmail-hbase-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 28B6948F2 for ; Fri, 10 Jun 2011 19:03:22 +0000 (UTC) Received: (qmail 24363 invoked by uid 500); 10 Jun 2011 19:03:21 -0000 Delivered-To: apmail-hbase-commits-archive@hbase.apache.org Received: (qmail 24055 invoked by uid 500); 10 Jun 2011 19:03:20 -0000 Mailing-List: contact commits-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hbase.apache.org Delivered-To: mailing list commits@hbase.apache.org Received: (qmail 24048 invoked by uid 99); 10 Jun 2011 19:03:20 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 10 Jun 2011 19:03:20 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO eris.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 10 Jun 2011 19:03:18 +0000 Received: by eris.apache.org (Postfix, from userid 65534) id 8C9F823889DA; Fri, 10 Jun 2011 19:02:57 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: svn commit: r1134410 - /hbase/trunk/src/docbkx/getting_started.xml Date: Fri, 10 Jun 2011 19:02:57 -0000 To: commits@hbase.apache.org From: stack@apache.org X-Mailer: svnmailer-1.0.8 Message-Id: <20110610190257.8C9F823889DA@eris.apache.org> X-Virus-Checked: Checked by ClamAV on apache.org Author: stack Date: Fri Jun 10 19:02:57 2011 New Revision: 1134410 URL: http://svn.apache.org/viewvc?rev=1134410&view=rev Log: Added suggestion made by Mike Spreitzer to hadoop section Modified: hbase/trunk/src/docbkx/getting_started.xml Modified: hbase/trunk/src/docbkx/getting_started.xml URL: http://svn.apache.org/viewvc/hbase/trunk/src/docbkx/getting_started.xml?rev=1134410&r1=1134409&r2=1134410&view=diff ============================================================================== --- hbase/trunk/src/docbkx/getting_started.xml (original) +++ hbase/trunk/src/docbkx/getting_started.xml Fri Jun 10 19:02:57 2011 @@ -239,11 +239,11 @@ stopping hbase...............Because HBase depends on Hadoop, it bundles an instance of the Hadoop jar under its lib directory. The bundled Hadoop was made from the Apache branch-0.20-append branch at the time - of the HBase's release. It is critical that the - version of Hadoop that is out on your cluster matches what is under - HBase. Replace the hadoop jar found in the HBase - lib directory with the hadoop jar you are running - out on your cluster to avoid version mismatch issues. Make sure you + of the HBase's release. The bundled jar is ONLY for use in standalone mode. + In distributed mode, it is critical that the version of Hadoop that is out + on your cluster match what is under HBase. Replace the hadoop jar found in the HBase + lib directory with the hadoop jar you are running on + your cluster to avoid version mismatch issues. Make sure you replace the jar in HBase everywhere on your cluster. Hadoop version mismatch issues have various manifestations but often all looks like its hung up.