Return-Path: X-Original-To: apmail-hbase-dev-archive@www.apache.org Delivered-To: apmail-hbase-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 3CF9510F85 for ; Mon, 5 Jan 2015 21:55:35 +0000 (UTC) Received: (qmail 2706 invoked by uid 500); 5 Jan 2015 21:55:35 -0000 Delivered-To: apmail-hbase-dev-archive@hbase.apache.org Received: (qmail 2563 invoked by uid 500); 5 Jan 2015 21:55:35 -0000 Mailing-List: contact dev-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hbase.apache.org Delivered-To: mailing list dev@hbase.apache.org Received: (qmail 2375 invoked by uid 99); 5 Jan 2015 21:55:34 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 05 Jan 2015 21:55:34 +0000 Date: Mon, 5 Jan 2015 21:55:34 +0000 (UTC) From: "Sean Busbey (JIRA)" To: dev@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HBASE-12807) Implement 0.89fb-style "roll on slow sync" MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Sean Busbey created HBASE-12807: ----------------------------------- Summary: Implement 0.89fb-style "roll on slow sync" Key: HBASE-12807 URL: https://issues.apache.org/jira/browse/HBASE-12807 Project: HBase Issue Type: Sub-task Components: wal Reporter: Sean Busbey Assignee: Sean Busbey Fix For: 2.0.0, 1.1.0 As a first step towards bringing down wal latency, implement the version of slow sync rolling done in the 0.89-fb branch. That is, instead of interrupting a slow sync operation, just request a log roll after whenever we detect one. -- This message was sent by Atlassian JIRA (v6.3.4#6332)