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 193F317AB3 for ; Tue, 31 Mar 2015 01:42:55 +0000 (UTC) Received: (qmail 26829 invoked by uid 500); 31 Mar 2015 01:42:54 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 26781 invoked by uid 500); 31 Mar 2015 01:42:54 -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 26770 invoked by uid 99); 31 Mar 2015 01:42:54 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 31 Mar 2015 01:42:54 +0000 Date: Tue, 31 Mar 2015 01:42:54 +0000 (UTC) From: "Andrew Purtell (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-12975) Supportable SplitTransaction and RegionMergeTransaction interfaces 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-12975?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12975: ----------------------------------- Attachment: HBASE-12975-branch-1.patch HBASE-12975.patch Patches for branch-1 and master, rebased after commit of HBASE-12972 > Supportable SplitTransaction and RegionMergeTransaction interfaces > ------------------------------------------------------------------ > > Key: HBASE-12975 > URL: https://issues.apache.org/jira/browse/HBASE-12975 > Project: HBase > Issue Type: Improvement > Reporter: Rajeshbabu Chintaguntla > Assignee: Andrew Purtell > Fix For: 2.0.0, 1.1.0 > > Attachments: HBASE-12975-branch-1.patch, HBASE-12975.patch, HBASE-12975.patch, HBASE-12975.patch, HBASE-12975.patch > > > Making SplitTransaction, RegionMergeTransaction limited private is required to support local indexing feature in Phoenix to ensure regions colocation. > We can ensure region split, regions merge in the coprocessors in few method calls without touching internals like creating zk's, file layout changes or assignments. > 1) stepsBeforePONR, stepsAfterPONR we can ensure split. > 2) meta entries can pass through coprocessors to atomically update with the normal split/merge. > 3) rollback on failure. -- This message was sent by Atlassian JIRA (v6.3.4#6332)