Return-Path: X-Original-To: apmail-hbase-dev-archive@www.apache.org Delivered-To: apmail-hbase-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id D28BCEBAF for ; Sat, 2 Mar 2013 02:48:15 +0000 (UTC) Received: (qmail 74495 invoked by uid 500); 2 Mar 2013 02:48:14 -0000 Delivered-To: apmail-hbase-dev-archive@hbase.apache.org Received: (qmail 74444 invoked by uid 500); 2 Mar 2013 02:48:14 -0000 Mailing-List: contact dev-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 dev@hbase.apache.org Received: (qmail 74417 invoked by uid 99); 2 Mar 2013 02:48:13 -0000 Received: from minotaur.apache.org (HELO minotaur.apache.org) (140.211.11.9) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 02 Mar 2013 02:48:13 +0000 Received: from localhost (HELO mail-qa0-f53.google.com) (127.0.0.1) (smtp-auth username enis, mechanism plain) by minotaur.apache.org (qpsmtpd/0.29) with ESMTP; Sat, 02 Mar 2013 02:48:13 +0000 Received: by mail-qa0-f53.google.com with SMTP id z4so141369qan.12 for ; Fri, 01 Mar 2013 18:48:12 -0800 (PST) X-Received: by 10.224.185.141 with SMTP id co13mr22987523qab.33.1362192492373; Fri, 01 Mar 2013 18:48:12 -0800 (PST) MIME-Version: 1.0 Received: by 10.49.94.103 with HTTP; Fri, 1 Mar 2013 18:47:51 -0800 (PST) From: =?UTF-8?Q?Enis_S=C3=B6ztutar?= Date: Fri, 1 Mar 2013 18:47:51 -0800 Message-ID: Subject: Weekend Reading : Table Locks To: "dev@hbase.apache.org" Content-Type: multipart/alternative; boundary=485b397dd78d9faed604d6e827f5 --485b397dd78d9faed604d6e827f5 Content-Type: text/plain; charset=UTF-8 If you are bored this weekend, you can take a look at the table locks doc, that I attached at HBASE-7305. There has been a lot of confusion about the current status, design and implementation, for which I take the blame. Hope these notes help to answer the questions. If not, leave a note here, and I'll update the doc to incorporate the answer. https://issues.apache.org/jira/secure/attachment/12571721/HBaseTableLocks.pdf Cheers, Enis --485b397dd78d9faed604d6e827f5--