Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id AB7C3C5C7 for ; Fri, 16 Jan 2015 03:10:33 +0000 (UTC) Received: (qmail 55829 invoked by uid 500); 16 Jan 2015 03:10:35 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 55761 invoked by uid 500); 16 Jan 2015 03:10:34 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 55749 invoked by uid 99); 16 Jan 2015 03:10:34 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 16 Jan 2015 03:10:34 +0000 Date: Fri, 16 Jan 2015 03:10:34 +0000 (UTC) From: "Jingcheng Du (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-12820) Use table lock instead of MobZookeeper MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HBASE-12820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jingcheng Du updated HBASE-12820: --------------------------------- Attachment: HBASE-12820-V4.diff Update the patch according to Ram's comments. Thanks [~ram_krish] > Use table lock instead of MobZookeeper > -------------------------------------- > > Key: HBASE-12820 > URL: https://issues.apache.org/jira/browse/HBASE-12820 > Project: HBase > Issue Type: Sub-task > Components: regionserver, Scanners > Affects Versions: hbase-11339 > Reporter: Jingcheng Du > Assignee: Jingcheng Du > Fix For: hbase-11339 > > Attachments: HBASE-12820-V2.diff, HBASE-12820-V3.diff, HBASE-12820-V4.diff, HBASE-12820.diff > > > We had a lock to synchronize the major compaction, and sweep tool. Now we will have MR-less mob compaction in the HBase, and need the lock as well. And the table lock is a better choice. In this JIRA, clean the MobZookeeper code and use TableLockManager instead. -- This message was sent by Atlassian JIRA (v6.3.4#6332)