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 291B3175AC for ; Fri, 6 Feb 2015 19:45:37 +0000 (UTC) Received: (qmail 61245 invoked by uid 500); 6 Feb 2015 19:45:37 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 61210 invoked by uid 500); 6 Feb 2015 19:45:37 -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 61198 invoked by uid 99); 6 Feb 2015 19:45:36 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 06 Feb 2015 19:45:36 +0000 Date: Fri, 6 Feb 2015 19:45:36 +0000 (UTC) From: "Hudson (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-11568) Async WAL replication for region replicas 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-11568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14309745#comment-14309745 ] Hudson commented on HBASE-11568: -------------------------------- FAILURE: Integrated in HBase-1.1 #150 (See [https://builds.apache.org/job/HBase-1.1/150/]) HBASE-11568. Addendum to add a file that I missed earlier. (ddas: rev 78c50af3ec2f98053a4c736183b15499e574c113) * hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionAdminServiceCallable.java > Async WAL replication for region replicas > ----------------------------------------- > > Key: HBASE-11568 > URL: https://issues.apache.org/jira/browse/HBASE-11568 > Project: HBase > Issue Type: Sub-task > Reporter: Enis Soztutar > Assignee: Enis Soztutar > Fix For: 2.0.0, 1.1.0 > > Attachments: 11568-2-branch-1.txt, 11568-branch-1.txt, hbase-11568_v2.patch, hbase-11568_v3.patch > > > As mentioned in parent issue, and design docs for phase-1 (HBASE-10070) and Phase-2 (HBASE-11183), implement asynchronous WAL replication from the WAL files of the primary region to the secondary region replicas. > The WAL replication will build upon the pluggable replication framework introduced in HBASE-11367, and the distributed WAL replay. > Upon having some experience with the patch, we changed the design so that there is only one replication queue for doing the async wal replication to secondary replicas rather than having a queue per region replica. This is due to the fact that, we do not want to tail the logs of every region server for a single region replica. > Handling of flushes/compactions and memstore accounting will be handled in other subtasks. -- This message was sent by Atlassian JIRA (v6.3.4#6332)