Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 67F72200BF6 for ; Tue, 10 Jan 2017 20:14:00 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 66C08160B2C; Tue, 10 Jan 2017 19:14:00 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id DF419160B4D for ; Tue, 10 Jan 2017 20:13:59 +0100 (CET) Received: (qmail 27868 invoked by uid 500); 10 Jan 2017 19:13:59 -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 27857 invoked by uid 99); 10 Jan 2017 19:13:59 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 10 Jan 2017 19:13:59 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 02EC42C1F5A for ; Tue, 10 Jan 2017 19:13:59 +0000 (UTC) Date: Tue, 10 Jan 2017 19:13:59 +0000 (UTC) From: "Vincent Poon (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-15995) Separate replication WAL reading from shipping MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 10 Jan 2017 19:14:00 -0000 [ https://issues.apache.org/jira/browse/HBASE-15995?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vincent Poon updated HBASE-15995: --------------------------------- Attachment: HBASE-15995.master.v4.patch > Separate replication WAL reading from shipping > ---------------------------------------------- > > Key: HBASE-15995 > URL: https://issues.apache.org/jira/browse/HBASE-15995 > Project: HBase > Issue Type: Sub-task > Components: Replication > Affects Versions: 2.0.0 > Reporter: Vincent Poon > Assignee: Vincent Poon > Fix For: 2.0.0 > > Attachments: HBASE-15995.master.v1.patch, HBASE-15995.master.v2.patch, HBASE-15995.master.v3.patch, HBASE-15995.master.v4.patch, replicationV1_100ms_delay.png, replicationV2_100ms_delay.png > > > Currently ReplicationSource reads edits from the WAL and ships them in the same thread. > By breaking out the reading from the shipping, we can introduce greater parallelism and lay the foundation for further refactoring to a pipelined, streaming model. -- This message was sent by Atlassian JIRA (v6.3.4#6332)