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 25DEB183B9 for ; Fri, 24 Apr 2015 20:59:39 +0000 (UTC) Received: (qmail 73583 invoked by uid 500); 24 Apr 2015 20:59:38 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 73536 invoked by uid 500); 24 Apr 2015 20:59:38 -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 73524 invoked by uid 99); 24 Apr 2015 20:59:38 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 Apr 2015 20:59:38 +0000 Date: Fri, 24 Apr 2015 20:59:38 +0000 (UTC) From: "Andrew Purtell (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-13556) In assignment, treat system tables as 'special'; assign after hbase:meta and before user-space tables 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-13556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14511722#comment-14511722 ] Andrew Purtell commented on HBASE-13556: ---------------------------------------- While in here, resurrect HBASE-9804 as a tangential task? > In assignment, treat system tables as 'special'; assign after hbase:meta and before user-space tables > ----------------------------------------------------------------------------------------------------- > > Key: HBASE-13556 > URL: https://issues.apache.org/jira/browse/HBASE-13556 > Project: HBase > Issue Type: Bug > Components: Region Assignment > Reporter: stack > Fix For: 2.0.0 > > > Long time ago, back in HBASE-8015, we noted that 'system tables' should be treated special when assigning; they should go out after hbase:meta and before userspace tables and that we should fix this in a follow-on issue (https://issues.apache.org/jira/browse/HBASE-8408?focusedCommentId=13728267&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13728267). This is the follow-up issue. > Do system tables like namespace need to keep their own WAL to make it easier recovering and assigning these tables ahead of userspace tables? -- This message was sent by Atlassian JIRA (v6.3.4#6332)