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 06D7311C0C for ; Wed, 23 Apr 2014 23:18:52 +0000 (UTC) Received: (qmail 14719 invoked by uid 500); 23 Apr 2014 23:18:29 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 14380 invoked by uid 500); 23 Apr 2014 23:18:21 -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 14297 invoked by uid 99); 23 Apr 2014 23:18:18 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 23 Apr 2014 23:18:18 +0000 Date: Wed, 23 Apr 2014 23:18:18 +0000 (UTC) From: "Mikhail Antonov (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-10909) Abstract out ZooKeeper usage in HBase 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-10909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikhail Antonov updated HBASE-10909: ------------------------------------ Component/s: Consensus > Abstract out ZooKeeper usage in HBase > ------------------------------------- > > Key: HBASE-10909 > URL: https://issues.apache.org/jira/browse/HBASE-10909 > Project: HBase > Issue Type: Umbrella > Components: Consensus, Zookeeper > Reporter: Mikhail Antonov > Assignee: Mikhail Antonov > Attachments: HBaseConsensus.pdf, HBaseConsensus.pdf, HBaseConsensus.pdf > > > As some sort of follow-up or initial step towards HBASE-10296. > Whatever consensus algorithm/library may be the chosen, perhaps one of first practical steps towards this goal would be to better abstract ZK-related API and details, which are now throughout the codebase (mostly leaked throuth ZkUtil, ZooKeeperWatcher and listeners). > This jira is umbrella for relevant subtasks. > As the design doc is in process of peer-review now, please use Google Doc instead of pdf. > https://docs.google.com/document/d/1pHIcfVFYP92uBPXh-XggVHHBbiK8wl3ZJk4ZgM0mHEM/edit -- This message was sent by Atlassian JIRA (v6.2#6252)