Return-Path: Delivered-To: apmail-hadoop-hbase-commits-archive@minotaur.apache.org Received: (qmail 79003 invoked from network); 8 Apr 2010 08:46:35 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 8 Apr 2010 08:46:35 -0000 Received: (qmail 60801 invoked by uid 500); 8 Apr 2010 08:46:35 -0000 Delivered-To: apmail-hadoop-hbase-commits-archive@hadoop.apache.org Received: (qmail 60725 invoked by uid 500); 8 Apr 2010 08:46:34 -0000 Mailing-List: contact hbase-commits-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hbase-dev@hadoop.apache.org Delivered-To: mailing list hbase-commits@hadoop.apache.org Received: (qmail 60718 invoked by uid 99); 8 Apr 2010 08:46:34 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 08 Apr 2010 08:46:34 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO eris.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 08 Apr 2010 08:46:31 +0000 Received: by eris.apache.org (Postfix, from userid 65534) id 6ECF023888FE; Thu, 8 Apr 2010 08:46:10 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: svn commit: r931833 - in /hadoop/hbase/branches/0.20_pre_durability: CHANGES.txt src/java/org/apache/hadoop/hbase/regionserver/Store.java Date: Thu, 08 Apr 2010 08:46:10 -0000 To: hbase-commits@hadoop.apache.org From: stack@apache.org X-Mailer: svnmailer-1.0.8 Message-Id: <20100408084610.6ECF023888FE@eris.apache.org> X-Virus-Checked: Checked by ClamAV on apache.org Author: stack Date: Thu Apr 8 08:46:10 2010 New Revision: 931833 URL: http://svn.apache.org/viewvc?rev=931833&view=rev Log: HBASE-2415 Disable META splitting in 0.20 Modified: hadoop/hbase/branches/0.20_pre_durability/CHANGES.txt hadoop/hbase/branches/0.20_pre_durability/src/java/org/apache/hadoop/hbase/regionserver/Store.java Modified: hadoop/hbase/branches/0.20_pre_durability/CHANGES.txt URL: http://svn.apache.org/viewvc/hadoop/hbase/branches/0.20_pre_durability/CHANGES.txt?rev=931833&r1=931832&r2=931833&view=diff ============================================================================== --- hadoop/hbase/branches/0.20_pre_durability/CHANGES.txt (original) +++ hadoop/hbase/branches/0.20_pre_durability/CHANGES.txt Thu Apr 8 08:46:10 2010 @@ -56,6 +56,7 @@ Release 0.20.4 - Unreleased HBASE-2252 Mapping a very big table kills region servers HBASE-2277 Update branch to hadoop 0.20.2 HBASE-2419 Remove from RS logs the fat NotServingRegionException stack + HBASE-2415 Disable META splitting in 0.20 (Todd Lipcon via Stack) NEW FEATURES HBASE-2257 [stargate] multiuser mode Modified: hadoop/hbase/branches/0.20_pre_durability/src/java/org/apache/hadoop/hbase/regionserver/Store.java URL: http://svn.apache.org/viewvc/hadoop/hbase/branches/0.20_pre_durability/src/java/org/apache/hadoop/hbase/regionserver/Store.java?rev=931833&r1=931832&r2=931833&view=diff ============================================================================== --- hadoop/hbase/branches/0.20_pre_durability/src/java/org/apache/hadoop/hbase/regionserver/Store.java (original) +++ hadoop/hbase/branches/0.20_pre_durability/src/java/org/apache/hadoop/hbase/regionserver/Store.java Thu Apr 8 08:46:10 2010 @@ -1202,6 +1202,14 @@ public class Store implements HConstants if (!force && (storeSize < this.desiredMaxFileSize)) { return null; } + + if (this.region.getRegionInfo().isMetaRegion()) { + if (force) { + LOG.warn("Cannot split meta regions in HBase 0.20"); + } + return null; + } + // Not splitable if we find a reference store file present in the store. boolean splitable = true; long maxSize = 0L;